CN206062675U - Meet the mattress of ergonomics - Google Patents

Abstract

The utility model provides a kind of mattress of suitable ergonomics, is related to bedding field.The mattress includes mattress body, the mattress body includes from top to bottom, precoat, auxiliary layer, elastic layer and sandwich layer, the mattress body includes upper body support portion, lumbar support projection and buttocks Support band from front to back, the lumbar support projection is precoat and/or the band of auxiliary layer formation protruding upward, wide 9 13cm, high 3 10mm；The elastic layer hardness that buttocks Support band is located is less than the elastic layer hardness of the mattress body other parts, wide 14 21cm.The upper body support minister degree is 50 72cm.When human body is lain on the mattress, by the lumbar support raised support, buttocks is absorbed in buttocks Support band to waist, makes the mattress and corresponding body position fit together completely, body can be made to obtain omnibearing loosening.

Description

Meet the mattress of ergonomics

Technical field

The utility model is related to bedding field.Specifically, the utility model is related to one kind and meets ergonomics Mattress.

Background technology

Mattress is to ensure that people secure good health and one kind for comfortably sleeping and using is between human body and bed Article, species, material are various.The mattress of excellent in design is so that human body can keep unfolding, and people lies in top whole body energy Access and loosen.

Due to the soft durometer of human organ, thickness degree, camber it is different, and with from people from child to adult growth Ratio shared by each position of process human body is also differed, and the mattress of a kind of soft durometer, height can only be selected to give people body While a little positions provide some comforts, the comfort level at other positions of human body is also reduced.When lying in the soft of each position When on the consistent mattress of hardness, the depth being trapped under different parts in mattress is essentially identical, and so different force parts are subject to The support of onesize power, still cannot realize loosening completely for human body.Such as, when human body lies low, waist and buttocks it Between have obvious crooked radian, and the distance of waist and buttocks respectively apart from mattress is different, after people wake up Often feel chronic problem.

For cushion, ordinary people to lie low and can feel comfortable with side state, but due to soft surface, for there is lumbar vertebrae Disease people, especially for protrusion of lumber intervertebral disc people for, this pressure release surface is unfavorable for which is got well, and is also unfavorable for In the child of physiological development phase.To the patient with protrusion of lumber intervertebral disc disease or for budding teenager, firmly The mattress of matter can help their waist fatigue-relieving.But whole bed surface is all that hardboard also can damage human body to a certain extent Vertebra, such as when the patient of protrusion of lumber intervertebral disc leans to one side during sleep, the hip protrusion of human body is curved in waist sidepiece, and this can allow human body ridge Vertebra bends or distorts, so that human body lumbar vertebrae muscle enters tight state, causes lumbar fatigue.Human body when lying low, due to stern Portion and the support at back, can form an arc-shaped bend upwards in waist.

Therefore, this area needs the mattress that suitable ergonomics is designed for different heights.

Utility model content

The technical problem that the utility model first has to solve is to provide a kind of mattress of suitable ergonomics.

Therefore, the utility model provides a kind of mattress of suitable ergonomics, and the mattress includes mattress body, institute Stating mattress body includes from top to bottom, precoat, auxiliary layer, elastic layer and sandwich layer, and the mattress body is wrapped from front to back Include that upper body support portion, lumbar support be raised and buttocks Support band, the lumbar support is raised be precoat and/or auxiliary layer to Protrude above the band to be formed, wide 9-13cm, high 3-10mm (preferred 3-6mm)；The elastic layer that buttocks Support band is located is hard Spend, wide 14-21cm less than the elastic layer hardness of the mattress body other parts.Preferably, the upper body support minister degree is 50-72cm。

In one embodiment, there is the shoulder of wide 12-18cm in the upper body support portion in the 27-48cm of side Support zone, elastic layer hardness of the elastic layer hardness that the shoulder support zone is located than upper body support portion other parts It is little.The elastic layer cross section at the shoulder support zone place can be rectangle, but preferably top less than following, for example, is fallen terraced Shape.

In one embodiment, the raised elastic layer hardness being located of the lumbar support is than other portions of the mattress body The elastic layer hardness divided is big, 10-30% preferably big than the elastic layer hardness of the mattress body other parts.

In one embodiment, the lumbar support it is raised have and the band of the buttocks Support between one it is closely-spaced, Such as 3-5cm.

In one embodiment, the raised elastic layer cross section being located of the lumbar support can be rectangle, but preferably Top is less than following, for example, trapezoidal, and/or the elastic layer cross section that buttocks Support band is located can be rectangle, but It is preferred that being less than top, for example, inverted trapezoidal below.

In one embodiment, the elastic layer is subregion sponge, has cutting trace, the buttocks on the subregion sponge The elastic layer sponge cutting trace that Support band is located is dredged than the elastic layer sponge cutting trace of the mattress body other parts；It is described Elastic layer sponge cutting trace of the elastic layer sponge cutting trace that shoulder support zone is located than upper body support portion other parts Dredge.

In one embodiment, the elastic layer is made up of the sponge of different hardness, and buttocks Support band is located Elastic layer sponge hardness it is less than the elastic layer sponge hardness of the mattress body other parts；The shoulder support zone is located Elastic layer sponge hardness it is less than the elastic layer sponge hardness of upper body support portion other parts.

In one embodiment, the elastic layer is made up of the spring of different hardness, and buttocks Support band is located Elastic layer spring hardness it is less than the elastic layer spring hardness of the mattress body other parts；The shoulder support zone is located Elastic layer spring hardness it is less than the elastic layer spring hardness of upper body support portion other parts.

In one embodiment, the raised a width of 9-11cm of the lumbar support, buttocks Support band it is a width of 14-16cm.Preferably, the upper body support minister degree is 50-54cm.The mattress is particularly suitable for height and is less than or equal to The people of 130cm, the preferably smaller than people equal to 120cm.

In one embodiment, the raised a width of 9-11cm of the lumbar support, buttocks Support bandwidth is 15-17cm.Preferably, the upper body support minister degree is 54-58cm.The mattress be particularly suitable for height more than 110cm and Less than or equal to the people of 150cm, preferred height is more than 120cm and the people less than or equal to 140cm.

In one embodiment, the raised a width of 11-13cm of the lumbar support, buttocks Support bandwidth is 17-19cm.Preferably, the upper body support minister degree is 64-68cm.The mattress be particularly suitable for height more than 130cm and Less than or equal to the people of 170cm, preferred height is more than 140cm and the people less than or equal to 160cm.

In one embodiment, the raised a width of 11-13cm of the lumbar support, buttocks Support band it is a width of 19-21cm.Preferably, the upper body support minister degree is 68-72cm.The mattress is particularly suitable for height more than 150cm, excellent Select people of the height more than 160cm.

In one embodiment, the mattress is the mattress for being adapted to two heights, and its main body is from rear and front end to middle part Include that upper body support portion, lumbar support be raised and buttocks Support band successively, the lumbar support is raised be precoat and/or The band of auxiliary layer formation protruding upward, wide 9-13cm, high 3-10mm (preferred 3-6mm)；What buttocks Support band was located Elastic layer hardness is less than the elastic layer hardness of the mattress body other parts, wide 14-21cm, and the upper body support minister degree is 50-72cm。

In one embodiment, for said one mattress is related to two groups of upper body support portions, lumbar support projection and stern The situation of portion Support band, every group of upper body support portion, lumbar support projection and buttocks Support band may be selected from following feelings Shape (1)-(4)；The particularly combination of different situations, such as (1) and (2)；And (3) (1)；And (4) (1)；And (3) (2)；(2) and (4)；Or (3) and (4)：

(1) lumbar support raised a width of 9-11cm, a width of 14-16cm of buttocks Support band, it is described on Body supporting part length is preferably 50-54cm, and the region mattress is particularly suitable for people of the height less than or equal to 130cm, preferably smaller than Equal to the people of 120cm；

(2) the raised a width of 9-11cm of the lumbar support, buttocks Support bandwidth are 15-17 cm, it is described on Body supporting part length is preferably 54-58cm, and the region mattress is particularly suitable for height more than 110cm and less than or equal to 150cm's People, preferred height are more than 120cm and the people less than or equal to 140cm；

(3) the raised a width of 11-13cm of the lumbar support, buttocks Support bandwidth are 17-19cm, it is described on Body supporting part length is preferably 64-68cm, and the region mattress is particularly suitable for height more than 130cm and less than or equal to 170cm's People, preferred height are more than 140cm and the people less than or equal to 160cm；

(4) lumbar support raised a width of 11-13cm, a width of 19-21cm of buttocks Support band, it is described on Body supporting part length is preferably 68-72cm, and the region mattress is particularly suitable for height more than 150cm, and preferred height is more than 160cm People.

For example, in a preferred embodiment, for mattress body includes upper body support portion, waist from front to back For the raised mattress of the present utility model with buttocks Support band of support, the mattress body also includes the second upper body from back to front Supporting part, the second lumbar support projection and the second buttocks Support band, second lumbar support are raised for precoat and/or auxiliary Help the band of layer formation protruding upward, wide 9-13cm, high 3-10mm；The elastic layer hardness that the second buttocks Support band is located It is less than the elastic layer hardness of the mattress body other parts, wide 14-21cm；The second upper body support minister degree is 50- 72cm.In a more preferred embodiment, raised wide, the described second buttocks Support band of second lumbar support wide and The length in the second upper body support portion is selected from such as next group：

(1) lumbar support raised a width of 9-11cm, a width of 14-16cm of buttocks Support band, it is described on Body supporting part length is 50-54cm；

(2) the raised a width of 9-11cm of the lumbar support, buttocks Support bandwidth are 15-17cm, it is described on Body supporting part length is 54-58cm；

(3) the raised a width of 11-13cm of the lumbar support, buttocks Support bandwidth are 17-19cm, it is described on Body supporting part length is 64-68cm；

(4) lumbar support raised a width of 11-13cm, a width of 19-21cm of buttocks Support band, it is described on Body supporting part length is 68-72cm.

The utility model devises the mattress of suitable ergonomics according to the height of people.When human body is lain on the mattress When, by the lumbar support raised support, buttocks is absorbed in buttocks Support band to the waist of people's body, makes the mattress and phase Answer body position to fit together completely, and consider the height during people's development, waist is adjusted according to different heights Wide and upper body support minister's degree of the raised width of support, buttocks Support band, can make the human body of different crowd obtain omnibearing Loosen.

Description of the drawings

The utility model is illustrated by the following drawings：

Schematic diagrames of the Fig. 1 for the mattress body 100 of the utility model ergonomics mattress.In figure：101- upper body supports portion, 102- lumbar supports projection, 103- buttocks Support band and 104- thigh supports portion.

Structural representations of the Fig. 2 for the mattress body 100 ' of the utility model ergonomics mattress.In figure：105- fabrics Layer, 106- auxiliary layers, 107- elastic layers and 108- sandwich layers.

Fig. 3 A-D are the schematic diagram of the mattress construction of the utility model ergonomics mattress for being adapted to difference height.Wherein, A In ergonomics mattress 200 be suitable for height less than or equal to 120cm people；Ergonomics mattress 300 in B is suitable for height More than 120cm and less than or equal to the people of 140cm；Ergonomics mattress 400 in C is suitable for height more than 140cm and is less than Equal to the people of 160cm；Ergonomics mattress 500 in D is suitable for people of the height more than 160cm.In figure：201st, 301,401 and 501- upper body supports portion；202nd, 302,402 and 502- lumbar supports it is raised；203rd, 303,403 and 503 buttocks Support band； 204th, 304,404 and 504- thigh supports portion.

Fig. 4 A-C illustrate three kinds of modes for realizing different hardness elastic layer.In A：01- dredges cutting, realizes soft bullet Property layer；02- is cut closely, realizes hard elastics layer.In B：The soft sponges of 03-, 04- hard foams.In C：The soft springs of 05-, 06- are hard Matter spring.

Fig. 5 A-C are the other embodiment schematic diagram of the utility model ergonomics mattress.Increase in mattress body 600 609- spacer regions, and the raised hardness of 602- lumbar supports is bigger than the hardness of the mattress body other parts；Mattress body In 700, the raised elastic layer cross section being located of 703- buttocks Support band and 702- lumbar supports is trapezoidal, and 702- waists The hardness of support protrusion is bigger than the hardness of the mattress body other parts；Increase 809- spacer regions, 803- in mattress body 800 The buttocks Support band and 802- lumbar supports raised elastic layer cross section being located is trapezoidal, and 802- lumbar supports are raised Hardness is bigger than the hardness of the mattress body other parts.In figure：601st, 701 and 801- upper body support portion；602nd, 702 and 802- Lumbar support is raised；603rd, 703 and 803- buttocks Support band；604th, 704 and 804- thigh support portion；609 and 809- intervals Area.

Fig. 6 is the schematic diagram of the mattress 900 for being adapted to two heights.In figure：901 and 901 '-upper body support portion；902 Hes 902 '-lumbar support is raised；903 and 903 '-buttocks Support band；904- thigh supports portion.

Specific embodiment

Make further clear and complete description below in conjunction with the accompanying drawings to concrete technical scheme of the present utility model.Need reason Solution, technical scheme specifically described herein is only for the purposes of illustration, it is not intended that by any way to of the present utility model Protection domain is limited.In the case of without departing substantially from spirit of the present utility model and objective, can be to skill of the present utility model Art scheme is modified.Protection domain of the present utility model is defined by appended claims.

Fig. 1 is the utility model ergonomics mattress, and the mattress includes mattress body 100, and mattress body 100 is from going to Include upper body support portion 101, lumbar support projection 102, buttocks Support band 103 and thigh support portion 104, buttocks Support afterwards It is less than the hardness of the mattress body other parts with 103 hardness.

Fig. 2 for the utility model ergonomics mattress mattress body 100 ' structural representation, mattress body 100 ' from It is up to lower to include precoat 105, auxiliary layer 106, elastic layer 107 and sandwich layer 108.Intermediate core layer 108 can be by palm fibre for example without Glue is reddish brown to be made, or is made up of cellucotton such as fibre and soya cotton.Auxiliary layer 106 can be by making selected from following material： Latex, sponge, memory sponge, shredded coconut meat material, high resiliency are continuous, soft silk floss.The latex is artificial latex or natural emulsion, preferred day Right latex.

The overall structure of the utility model ergonomics mattress, lumbar support projection 102 be can be seen that with reference to Fig. 1 and Fig. 2 For the band of 106 formation protruding upward of precoat 105 and/or auxiliary layer, shape can be the arc strip of flat projection or protuberance； Buttocks Support is less than 107 hardness of elastic layer of the mattress body other parts with 103 107 hardness of elastic layer being located.

Preferably, there are the shoulder support zone of wide 12-18cm, institute in the upper body support portion in the 27-48cm of side The elastic layer hardness for stating shoulder support zone place is less than the elastic layer hardness of upper body support portion other parts.Shoulder support The setting of zone ensure that the comfort level under the state of lying on one's side.

According to the multiple trial of inventor, following preferred embodiment is drawn.

For body weight is in the people of normal range (NR), the high 3-10mm (preferred 3-6mm) of lumbar support projection 102 is most suitable Preferably；Preferably, child removes the limit 3-6mm, and be grown up capping 5-10mm.Lumbar support projection 102 preferably has elasticity, in body Extruding under have deformation so that it is more suitable for lumbar regions.

For body weight is in the people of normal range (NR), the buttocks Support is institute with 103 107 hardness of elastic layer being located The 50%-80% for stating 107 hardness of elastic layer of mattress body other parts is suitable, and the more big percentage of body weight of people should be more Greatly, lying in buttocks Support band 103 on mattress in people, to be absorbed in 1-3cm most widely suited.The rule can equally be well applied to shoulder The elastic layer hardness that supporting zone, i.e. shoulder support zone are located is than the elastic layer hardness of upper body support portion other parts 50%-80% is suitable, and the more big percentage of body weight of people should be bigger, lies in shoulder support region on mattress in people and is absorbed in 1- 3cm is most widely suited.

For body weight is in the people of normal range (NR), the raised elastic layer hardness being located of the lumbar support is than the mattress The elastic layer hardness of main body other parts is big, and preferably big 10-30%, such design can coordinate support lumbar support raised 102 pairs of waists provide more efficiently support.

In one embodiment, the mattress is suitable for people of the height less than or equal to 130cm, is preferably smaller than equal to The people of 120cm.Now, the lumbar support raised a width of 9-11cm, a width of 14-16cm of buttocks Support band.It is excellent Selection of land, the upper body support minister degree are 50-54cm.People of the height less than or equal to the people of 120cm is shown suitable in Fig. 3 A The structure of body engineering mattress 200, a width of 10cm of lumbar support projection 202, buttocks Support is with 203 a width of 15cm, upper body 201 length of supporting part is 52cm.

In one embodiment, the mattress is suitable for height more than 110cm and the people less than or equal to 150cm, preferably Height is more than 120cm and the people less than or equal to 140cm.Now, the raised a width of 9-11cm of the lumbar support, the buttocks Support bandwidth is 15-17cm.Preferably, the upper body support minister degree is 54-58cm.Body is shown suitable in Fig. 3 B The structure of the ergonomics mattress 300 of the tall and big people in 120cm and less than or equal to 140cm, lumbar support projection 302 it is a width of 10cm, with 303 a width of 16cm, 301 length of upper body support portion is 56cm for buttocks Support.

In one embodiment, the mattress is suitable for height more than 130cm and the people less than or equal to 170cm, preferably Height is more than 140cm and the people less than or equal to 160cm.Now, the raised a width of 11-13cm of the lumbar support, the buttocks Support bandwidth is 17-19cm.Preferably, the upper body support minister degree is 64-68cm.Body is shown suitable in Fig. 3 C The structure of the ergonomics mattress 400 of the tall and big people in 140cm and less than or equal to 160cm, lumbar support projection 402 it is a width of 12cm, with 403 a width of 18cm, 401 length of upper body support portion is 66cm for buttocks Support.

In one embodiment, the mattress is suitable for height more than 150cm, people of the preferred height more than 160cm.This When, the lumbar support raised a width of 11-13cm, a width of 19-21cm of buttocks Support band.Preferably, on described Body supporting part length is 68-72cm.Ergonomics mattress 500 of the height more than the people of 160cm is shown suitable in Fig. 3 D Structure, a width of 12cm of lumbar support projection 502, buttocks Support with 503 a width of 20cm, 501 length of upper body support portion is 70cm。

In the utility model, upper body support minister's degree is mattress side to the raised distance of lumbar support.

Fig. 4 A-C illustrate three kinds of modes for realizing different hardness elastic layer.

In 4A, the elastic layer is subregion sponge, has cutting trace, buttocks Support band institute on the subregion sponge Elastic layer sponge cutting trace (as shown in 01) than the mattress body other parts elastic layer sponge cut trace (such as 02 institute Show) dredge；Preferably, elastic layer sponge cutting trace (as shown in 01) that the shoulder support zone is located is than the upper body support portion Elastic layer sponge cutting trace (as shown in 02) of other parts is dredged.The sponge is dredged cutting and realizes soft elastic layer 01, cuts closely reality Existing hard elastics layer 02.

In 4B, the elastic layer is made up of the sponge (i.e. soft sponge 03 and hard foam 04) of different hardness, described Elastic layer of elastic layer sponge that buttocks Support band is located (the i.e. soft sponge 03) hardness than the mattress body other parts Sponge (i.e. hard foam 04) hardness is little；Elastic layer sponge that the shoulder support zone is located (i.e. soft sponge 03) hardness ratio Elastic layer sponge (the i.e. hard foam 04) hardness of upper body support portion other parts is little.

In 4C, the elastic layer is made up of the spring (i.e. soft spring 05 and hard spring 06) of different hardness, described Elastic layer of elastic layer spring that buttocks Support band is located (the i.e. soft spring 05) hardness than the mattress body other parts Spring (i.e. hard spring 06) hardness is little；Elastic layer spring that the shoulder support zone is located (i.e. soft spring 05) hardness ratio Elastic layer spring (the i.e. hard spring 06) hardness of upper body support portion other parts is little.

Fig. 5 A-C are the other embodiment schematic diagram of the utility model ergonomics mattress.In mattress body 600,800 Increase spacer region 609,809, the increase of spacer region is prevented effectively from interference of the soft buttocks Support band to lumbar support projection, because If for the not spacer region, if the raised somewhat displacement of lumbar support is possible to slip in the band of buttocks Support so that the two Effect give a discount.According to the test of inventor, the raised 3-5cm's and the band of the buttocks Support between of the lumbar support The effect can be played in interval, and not affect the master-plan of mattress.

In mattress body 600,700,800, the hardness of lumbar support projection 602,702 and 802 is than the mattress body The hardness of other parts is big；Such design can effectively coordinate 602,702 and 802 pairs of waists of lumbar support projection to provide more Effectively support.According to the test of inventor, the raised hardness of lumbar support is bigger than the hardness of the mattress body other parts 10-30% can play good effect, and people will not perceive.

In mattress body 700 and 800 buttocks Support with the raised elastic layer 702 being located in 703,803 and lumbar support, For trapezoidal, the raised elastic layer cross section being located of the lumbar support is trapezoidal, and/or the buttocks Support for 802 cross sections Elastic layer cross section with being located is inverted trapezoidal.Trapezoidal design the whole structure of mattress of the present utility model is not had it is any not Profit effect, can prevent human body from lying in the undesired deformation caused on mattress on the contrary.In the present invention, the lumbar support is convex Rise the elastic layer cross section being located be not limited to it is trapezoidal, as long as top is less than following；What buttocks Support band was located Elastic layer cross section is not limited to inverted trapezoidal, as long as top is less than following.Similarly, the shoulder support zone is located The cross section of upper elastic layer can be rectangle, but preferably top is less than following, such as inverted trapezoidal.

Fig. 6 is the schematic diagram of the mattress 900 for being adapted to two heights.The mattress of example is the mattress for being adapted to two heights, its Main body successively includes upper body support portion 901 and 901 ', lumbar support projection 902 and 902 ', buttocks to middle part from rear and front end Support band 903 and 903 ', and thigh support portion 904, lumbar support raised 902 and 902 ' is precoat and/or auxiliary layer The band of formation protruding upward, wide 9-13cm, high 3-10mm (preferred 3-6mm)；Buttocks Support is with the 903 and 903 ' bullets being located Property layer hardness it is less than the elastic layer hardness of the mattress body other parts, wide 14-21cm, upper body support portion 901 and 901 ' are long Spend for 50-72cm.

In one embodiment, for said one mattress is related to two groups of upper body support portions, lumbar support projection and stern The situation of portion Support band, every group of upper body support portion, lumbar support projection and buttocks Support band may be selected from following feelings Shape (1)-(4), the situation in preferred Fig. 3 in (A)-(D)；The particularly combination of different situations, such as (1) and (2)；(1) and (3)；And (4) (1)；And (3) (2)；And (4) (2)；Or (3) and (4)：

(1) lumbar support raised a width of 9-11cm, a width of 14-16cm of buttocks Support band, it is described on Body supporting part length is preferably 50-54cm, and the region mattress is particularly suitable for people of the height less than or equal to 130cm, preferably smaller than Equal to the people of 120cm；

(2) the raised a width of 9-11cm of the lumbar support, buttocks Support bandwidth are 15-17cm, it is described on Body supporting part length is preferably 54-58cm, and the region mattress is particularly suitable for height more than 110cm and less than or equal to 150cm's People, preferred height are more than 120cm and the people less than or equal to 140cm；

(3) the raised a width of 11-13cm of the lumbar support, buttocks Support bandwidth are 17-19cm, it is described on Body supporting part length is preferably 64-68cm, and the region mattress is particularly suitable for height more than 130cm and less than or equal to 170cm's People, preferred height are more than 140cm and the people less than or equal to 160cm；

(4) lumbar support raised a width of 11-13cm, a width of 19-21cm of buttocks Support band, it is described on Body supporting part length is preferably 68-72cm, and the region mattress is particularly suitable for height more than 150cm, and preferred height is more than 160cm People.

It is obvious to the skilled person that the utility model is not limited to the details of above-mentioned example, In the case of without departing substantially from spirit of the present utility model and objective, those skilled in the art are it is conceivable that technical side described herein The change programme of case, and the change programme is also in protection domain of the present utility model.Protection domain of the present utility model by Appended claims are limited.

In addition, it will be appreciated that although this specification is described to the utility model by embodiment, and Non- each embodiment only includes an independent technical scheme.This narration scheme of this specification only for clarity, this Art personnel should by this specification as an entirety, the technical scheme in each embodiment can with appropriately combined, Formed it will be appreciated by those skilled in the art that other embodiment.

Claims (10)

1. a kind of mattress for meeting ergonomics, the mattress body include from top to bottom, precoat, auxiliary layer, elastic layer And sandwich layer, it is characterised in that the mattress body includes upper body support portion, lumbar support projection and buttocks Support from front to back Band, the lumbar support projection are precoat and/or the band of auxiliary layer formation protruding upward, wide 9-13cm, high 3-10mm；Institute The elastic layer hardness for stating buttocks Support band place is less than the elastic layer hardness of the mattress body other parts, wide 14-21cm； The upper body support minister degree is 50-72cm.

2. mattress according to claim 1, it is characterised in that in the upper body support portion between the 27-48cm of side Have a shoulder support zone of wide 12-18cm, the elastic layer hardness that the shoulder support zone is located than the upper body support portion its His the elastic layer hardness of part is little.

3. mattress according to claim 1, it is characterised in that the lumbar support it is raised with buttocks Support band it Between have the interval of wide 3-5cm.

4. mattress according to claim 1, it is characterised in that the raised elastic layer cross section being located of the lumbar support Top is less than below, and/or the following of elastic layer cross section that buttocks Support band is located is less than top.

5. mattress according to claim 1, it is characterised in that the elastic layer is subregion sponge, on the subregion sponge There is cutting trace, elastic layer of the elastic layer sponge cutting trace that buttocks Support band is located than the mattress body other parts Sponge cutting trace is dredged.

6. mattress according to claim 1, it is characterised in that the elastic layer is made up of the sponge of different hardness, described The elastic layer sponge hardness that buttocks Support band is located is less than the elastic layer sponge hardness of the mattress body other parts.

7. mattress according to claim 1, it is characterised in that the elastic layer is made up of the spring of different hardness, described The elastic layer spring hardness that buttocks Support band is located is less than the elastic layer spring hardness of the mattress body other parts.

8. the mattress according to any one of claim 1-7, it is characterised in that raised wide, the described stern of the lumbar support The length in the wide and described upper body support portion of portion Support band is selected from such as next group：

(1) the raised a width of 9-11cm of the lumbar support, a width of 14-16cm of buttocks Support band, the upper body Support part length is 50-54cm；

(2) the raised a width of 9-11cm of the lumbar support, buttocks Support bandwidth is 15-17cm, the upper body Support part length is 54-58cm；

(3) the raised a width of 11-13cm of the lumbar support, buttocks Support bandwidth is 17-19cm, the upper body Support part length is 64-68cm；

(4) the raised a width of 11-13cm of the lumbar support, a width of 19-21cm of buttocks Support band, the upper body Support part length is 68-72cm.

9. the mattress according to any one of claim 1-7, it is characterised in that the mattress body also includes the from back to front Two upper body support portions, the second lumbar support projection and the second buttocks Support band, it is precoat that second lumbar support is raised And/or the band of auxiliary layer formation protruding upward, wide 9-13cm, high 3-10mm；The bullet that the second buttocks Support band is located Property layer hardness is less than the elastic layer hardness of the mattress body other parts, wide 14-21cm；Second upper body support minister's degree For 50-72cm.

10. mattress according to claim 9, it is characterised in that raised wide, described second stern of second lumbar support The length in the wide and described second upper body support portion of portion Support band is selected from such as next group：

(1) the raised a width of 9-11cm of the lumbar support, a width of 14-16cm of buttocks Support band, the upper body Support part length is 50-54cm；

(2) the raised a width of 9-11cm of the lumbar support, buttocks Support bandwidth is 15-17cm, the upper body Support part length is 54-58cm；

(3) the raised a width of 11-13cm of the lumbar support, buttocks Support bandwidth is 17-19cm, the upper body Support part length is 64-68cm；

(4) the raised a width of 11-13cm of the lumbar support, a width of 19-21cm of buttocks Support band, the upper body Support part length is 68-72cm.