CN220069293U - Mattress and bed assembly - Google Patents

Abstract

The utility model relates to the field of furniture, in particular to a mattress and a bed assembly. The embodiment of the utility model discloses a mattress, which is applied to a bed with a lifting table and comprises a surrounding mattress part and a jogged mattress part. The enclosing mattress piece is provided with a lifting hole, and the lifting hole is used for passing through when the lifting table is lifted. The embedded mattress piece is detachably embedded in the lifting hole. According to the mattress and the bed assembly, when the lifting table of the bed assembly is needed, the embedded mattress piece of the mattress can be detached from the surrounding mattress piece to expose the lifting holes, so that the lifting table can be lifted or lowered through the lifting table, the lifting table cannot interfere with the surrounding mattress piece in the lifting process, the difficulty in opening the lifting table is reduced, and the user experience is improved.

Description

Mattress and bed assembly

Technical Field

The utility model relates to the field of furniture, in particular to a mattress and a bed assembly.

Background

At present, beds with lifting tables are popular in the market. Generally, the bed is mostly made of metal such as wood or iron to improve the stability of the bed. Because of the higher hardness of metals such as wood or iron, it is desirable to place a mattress to increase the comfort of the bed.

However, when a mattress on the market is laid on a bed with a lifting table, the lifting table can be prevented from being lifted up because the mattress is not provided with holes for the lifting table to pass through, and if the function of the lifting table is needed, the mattress must be moved away, so that the lifting table is complicated to open, and the user experience is affected.

Disclosure of Invention

The utility model discloses a mattress and a bed assembly, which can avoid the need of moving the whole mattress before lifting a lifting table, reduce the operation difficulty of using the lifting table and improve the user experience.

To achieve the above object, in a first aspect, the present utility model discloses a mattress applied to a bed assembly with a lifting table, comprising:

the enclosing mattress piece is provided with a lifting hole, and the lifting hole is used for passing through when the lifting table is lifted; and

the embedded mattress piece is detachably embedded in the lifting hole.

When the lifting table is not needed, the embedded mattress piece can be embedded in the lifting hole to cover and seal the lifting hole, so that the mattress can be used as a common mattress; when the lifting table is needed, the embedded mattress piece can be taken down, namely, the embedded mattress piece is separated from the surrounding mattress piece, so that the lifting hole is exposed, and the lifting table can pass through the lifting hole in the lifting process and is not blocked by the embedded mattress piece. Through inlaying the embedding mattress spare detachably and locating the lift hole, only need pull down the embedding mattress spare when needs use the lift table, can make the lift table rise, and need not to remove whole mattress, reduce the degree of difficulty of opening the lift table, improve user experience.

Optionally, the enclosing mattress piece comprises:

a first mattress portion; and

the second mattress part is detachably connected to the first mattress part, and the second mattress part and the first mattress part are enclosed to form the lifting hole.

The enclosing mattress piece comprises a first mattress part and a second mattress part which are detachably connected, so that the enclosing mattress piece is modularized. The space wasted by surrounding the mattress piece can be reduced in the transportation process of the mattress, and the transportation is convenient; when a certain position of the first mattress part or the second mattress part is damaged, only the first mattress part or the second mattress part can be replaced, so that the cost is reduced; when the lifting table is lifted and cannot be lowered, and maintenance is needed, the first mattress part and the second mattress part can be separated and then are respectively moved away from opposite directions, so that time is saved.

Optionally, the first mattress portion includes first connecting portion and the second connecting portion of mutually perpendicular, the second mattress portion includes third connecting portion and the fourth connecting portion of mutually perpendicular, first connecting portion with third connecting portion can dismantle the connection, second connecting portion with the connection can be dismantled to the fourth connecting portion.

Optionally, the first connecting portion and the second connecting portion are both provided with a first magnet, the third connecting portion and the fourth connecting portion are both provided with a second magnet, the first magnet magnetically attracts the second magnet, so that the first connecting portion is connected with the third connecting portion, and the second connecting portion is connected with the fourth connecting portion.

The first mattress part and the second mattress part are connected in a mode that the second magnet is magnetically attracted by the first magnet, so that the connection mode between the first mattress part and the second mattress part is simple, the difficulty in disassembling the first mattress part and the second mattress part is reduced, and the efficiency of disassembling the first mattress part and the second mattress part is improved. The first magnet is arranged on the first connecting portion and the second connecting portion, the second magnet is arranged on the third connecting portion and the fourth connecting portion, the first magnet of the first connecting portion magnetically attracts the second magnet of the third connecting portion, the first magnet of the second connecting portion magnetically attracts the second magnet of the fourth connecting portion, and therefore stability of connecting the first mattress portion with the second mattress portion can be improved.

Optionally, the second connecting portion and the third connecting portion are both provided with a third magnet; the embedded mattress piece is provided with a first surface and a second surface which are opposite, fourth magnets are arranged on the first surface and the second surface, the third magnets of the second connecting part magnetically attract the fourth magnets of the first surface, and the third magnets of the third connecting part magnetically attract the fourth magnets of the second surface, so that the embedded mattress piece is connected with the first mattress part and the second mattress part.

When the embedded mattress piece is embedded in the lifting hole, the third magnet of the second connecting part magnetically attracts the fourth magnet of the first surface, so that the embedded mattress piece is connected to the first mattress part, and the third magnet of the third connecting part magnetically attracts the fourth magnet of the second surface, so that the embedded mattress piece is connected to the second mattress piece, and the embedded mattress piece can be stably connected between the first mattress part and the second mattress part. Meanwhile, the first surface and the second surface are arranged opposite to each other, so that the directions of the magnetic forces received by the embedded mattress piece are opposite, the magnetic forces received by the embedded mattress piece are balanced, and the embedded mattress is prevented from shifting towards the first mattress part or the second mattress part.

Optionally, the first mattress part, the second mattress part and the embedded mattress part all comprise an outer sleeve, and the first magnet, the second magnet, the third magnet and the fourth magnet are all arranged on the inner surface of the outer sleeve.

The first mattress part, the second mattress part and the embedded mattress piece are sleeved with the outer sleeves so as to protect the internal structures of the first mattress part, the second mattress part and the embedded mattress piece and reduce the probability of damaging the internal structures of the first mattress part, the second mattress part and the embedded mattress piece. The first magnet, the second magnet, the third magnet and the fourth magnet are arranged on the inner surface of the outer sleeve, so that the first magnet, the second magnet, the third magnet and the fourth magnet can be prevented from being exposed, and the damage probability of the first magnet, the second magnet, the third magnet and the fourth magnet is reduced.

Optionally, the chimeric mattress piece is square.

Optionally, the enclosing mattress piece comprises:

a bed net comprising a top surface and a bottom surface opposite to each other; and

the cotton felts are respectively arranged on the top surface and the bottom surface.

The cotton felts are arranged on the top surface and the bottom surface of the bed net, so that the front surface and the back surface of the enclosing mattress piece can be contacted with a human body, and the utilization rate of the enclosing mattress piece is improved.

Optionally, the bed net further comprises a side surface, the side surface is connected between the top surface and the bottom surface, the enclosing mattress piece further comprises a sponge, and the sponge is arranged on the side surface.

The side of the bed net is provided with the sponge, so that the elasticity of the side of the bed net can be improved on the basis of enclosing the bed net, and the uncomfortable situation of a user after the user contacts the side of the bed net is avoided.

In a second aspect, the present utility model also discloses a bed assembly comprising:

the bed comprises a bed body and a lifting table, wherein the lifting table is provided with a retraction state embedded in the bed body and a lifting state protruding out of the bed body; and

according to the mattress, the enclosing mattress piece is laid on the bed body, and the embedded mattress piece is laid on the lifting table.

Compared with the prior art, the utility model has the beneficial effects that:

according to the mattress and the bed assembly, when the lifting table of the bed assembly is needed, the embedded mattress piece of the mattress can be detached from the surrounding mattress piece to expose the lifting holes, so that the lifting table can be lifted or lowered through the lifting table, the lifting table cannot interfere with the surrounding mattress piece in the lifting process, the difficulty in opening the lifting table is reduced, and the user experience is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a lift table according to an embodiment of the present utility model in a raised state;

FIG. 2 is a schematic view of a first embodiment of a mattress provided by the present utility model;

FIG. 3 is a schematic view of a second embodiment of a mattress provided by the present utility model;

fig. 4 is a schematic view of a first mattress part and a second mattress part provided by the utility model.

The main reference numerals illustrate:

1-a mattress;

11-enclosing the mattress piece; 111-lifting holes; 112-a first mattress part; 1121-a first connection; 1122-a second connection; 113-a second mattress section; 1131-a third connection; 1132-fourth connection; 114-a bed net; 115-cotton felt; 116-sponge;

12-a chimeric mattress piece; 121-a first surface; 122-a second surface;

131-a first magnet; 133-a third magnet; 134-fourth magnet;

a 2-bed assembly;

21-a bed body; 22-lifting table.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the terms "first," "second," etc. are used primarily to distinguish between different devices, elements, or components (the particular species and configurations may be the same or different), and are not used to indicate or imply the relative importance and number of indicated devices, elements, or components. Unless otherwise indicated, the meaning of "a plurality" is two or more.

In modern society, more young people spend rest time on beds (including tatami and the like), for example, a small table is placed on the bed to overtake, eat or play, but the small table is unstable when placed on the bed and is easy to topple, so that the bed with the lifting table is more popular in the market. However, when the existing mattress is placed on a bed, if the lifting table is needed, the whole mattress needs to be moved away, so that the lifting table can be lifted smoothly, the use difficulty of the lifting table is improved, and the user experience is affected. Based on this, embodiments of the present utility model provide a mattress and a bed assembly to ameliorate the above problems. The technical scheme of the utility model will be further described with reference to specific embodiments and drawings.

Referring to fig. 1, in a first aspect, a mattress 1 is disclosed for use in a bed assembly 2 having a lifting table 22, comprising a surrounding mattress member 11 and a fitting mattress member 12. The enclosing mattress piece 11 is provided with a lifting hole 111, and the lifting hole 111 is used for passing when the lifting table 22 is lifted. The embedded mattress piece 12 is detachably embedded in the lifting hole 111.

The lifting hole 111 may be formed at a middle position of the enclosing mattress member 11, or may be formed at an edge position of the enclosing mattress member 11, which is not limited herein. Meanwhile, the inner diameter of the lifting hole 111 may be matched with the size of the lifting table 22, in other words, the inner diameter of the lifting hole 111 may be equal to or greater than the size of the lifting table 22, so as to ensure that the lifting table 22 can smoothly pass through the lifting hole 111 in the lifting process, and avoid interference between the lifting table 22 and the enclosing mattress 11 in the lifting process.

When the lifting table 22 is not needed, the embedded mattress piece 12 can be embedded in the lifting hole 111 to cover and seal the lifting hole 111, so that the mattress 1 can be used as a common mattress 1; when the lifting table 22 is required to be used, the embedded mattress piece 12 can be removed, namely, the embedded mattress piece 12 is separated from the surrounding mattress piece 11 so that the lifting holes 111 are exposed, and the lifting table 22 can pass through the lifting holes 111 without being blocked by the embedded mattress piece 12 in the lifting process.

Through inlaying gomphosis mattress spare 12 detachably locates lifting hole 111, only need pull down gomphosis mattress spare 12 when needs use lift table 22, can make lift table 22 rise, and need not to remove whole mattress 1, reduce the degree of difficulty of opening lift table 22, improve user experience.

Referring to fig. 2, in some embodiments, the enclosing mattress piece 11 includes a first mattress portion 112 and a second mattress portion 113. The second mattress portion 113 is detachably connected to the first mattress portion 112, and the second mattress portion 113 and the first mattress portion 112 enclose to form a lifting hole 111.

The enclosing mattress member 11 includes a first mattress portion 112 and a second mattress portion 113 that are detachably connected, such that the enclosing mattress member 11 is modular. Exemplary embodiments. In the transportation process of the mattress 1, the mattress 1 can be split into the first mattress part 112, the second mattress part 113 and the embedded mattress part 12 for transportation, so that the space wasted by enclosing the mattress part 11 is reduced in the transportation process, and the transportation is convenient. Alternatively, when a certain position of the first mattress part 112 or the second mattress part 113 is damaged, only the first mattress part 112 or the second mattress part 113 may be replaced without replacing the whole surrounding mattress member 11, thereby reducing the cost. Or, when the lifting table 22 is lifted and cannot be lowered, the surrounding mattress piece 11 needs to be moved to repair the lifting table 22, the first mattress portion 112 and the second mattress portion 113 can be separated and then respectively moved from opposite directions, and the surrounding mattress piece 11 does not need to be lifted to the upper side of the lifting table 22 to be moved, so that time is saved.

The shape of the first mattress portion 112 and the second mattress portion 113 may be the same or different, and is not limited herein.

In other embodiments, the enclosing mattress piece 11 may further comprise a third mattress 1 section connected between the first mattress section 112 and the second mattress section 113.

With continued reference to fig. 2, in some specific embodiments, the first mattress portion 112 includes a first connecting portion 1121 and a second connecting portion 1122 perpendicular to each other, the second mattress portion 113 includes a third connecting portion 1131 and a fourth connecting portion 1132 perpendicular to each other, the first connecting portion 1121 is detachably connected to the third connecting portion 1131, and the second connecting portion 1122 is detachably connected to the fourth connecting portion 1132.

It will be appreciated that most beds on the market are rectangular in shape, and in order to match the shape of the bed, and to meet the interchangeability between the first mattress portion 112 and the second mattress portion 113, the first connecting portion 1121 and the second connecting portion are perpendicular to each other and form an L shape, the third connecting portion 1131 and the fourth connecting portion 1132 are perpendicular to each other and form an L shape, the first connecting portion 1121 and the fourth connecting portion 1132 are the same in size, and the second connecting portion 1122 and the third connecting portion 1131 are the same in size, so that the first mattress portion 112 and the second mattress portion 113 are the same in shape and size. At this time, in assembling the first and second mattress parts 112 and 113, there is no need to consider the position of the first mattress part 112 and the position of the second mattress part 113, in other words, when the first and second mattress parts 112 and 113 are installed again after being detached, the first mattress part 112 may be located at the original position of the second mattress part 113 and the second mattress part 113 may be located at the original position of the first mattress part 112, so that the positions of the first and second mattress parts 112 and 113 may be interchanged with each other.

In other embodiments, the angle between the first connecting portion 1121 and the second connecting portion 1122 and the angle between the third connecting portion 1131 and the fourth connecting portion 1132 may be less than 90 °.

Referring to fig. 3, in some embodiments, the first connecting portion 1121 and the second connecting portion 1122 are provided with a first magnet 131, the third connecting portion 1131 and the fourth connecting portion 1132 are provided with a second magnet (not shown), and the first magnet 131 magnetically attracts the second magnet, so that the first connecting portion 1121 is connected to the third connecting portion 1131, and the second connecting portion 1122 is connected to the fourth connecting portion 1132.

The first mattress part 112 and the second mattress part 113 are connected in a mode that the first magnet 131 magnetically attracts the second magnet, so that the connection mode between the first mattress part 112 and the second mattress part 113 is simple, the difficulty in assembling and disassembling the first mattress part 112 and the second mattress part 113 is reduced, and the efficiency in assembling and disassembling the first mattress part 112 and the second mattress part 113 is improved.

The first magnet 131 is disposed at the first connecting portion 1121 and the second connecting portion 1122, the second magnet is disposed at the third connecting portion 1131 and the fourth connecting portion 1132, and the first magnet 131 of the first connecting portion 1121 magnetically attracts the second magnet of the third connecting portion 1131, and the first magnet 131 of the second connecting portion 1122 magnetically attracts the second magnet of the fourth connecting portion 1132, so that the stability of the connection of the first mattress portion 112 to the second mattress portion 113 can be improved.

The first magnet 131 and the second magnet may have magnetism, and the magnetism of the first magnet 131 is opposite to that of the second magnet, so that the magnetic force between the first magnet 131 and the second magnet is improved when the first magnet 131 attracts the second magnet.

In other embodiments, the first magnet 131 may have magnetism (e.g., a magnet, etc.), and the second magnet may be attracted to the first magnet 131 and itself non-magnetic (e.g., iron, etc.).

With continued reference to fig. 3, in some more specific embodiments, the second connecting portion 1122 and the third connecting portion 1131 are provided with a third magnet 133; the embedded mattress member 12 has a first surface 121 and a second surface 122 opposite to each other, the first surface 121 and the second surface 122 are provided with a fourth magnet 134, the third magnet 133 of the second connecting portion 1122 magnetically attracts the fourth magnet 134 of the first surface 121, and the third magnet 133 of the third connecting portion 1131 magnetically attracts the fourth magnet 134 of the second surface 122, so that the embedded mattress member 12 is connected with the first mattress portion 112 and the second mattress portion 113.

Likewise, the embedded mattress piece 12 and the enclosing mattress piece 11 can be detachably connected in a magnetic attraction mode, so that the connection mode between the embedded mattress piece 12 and the enclosing mattress piece 11 is simple, the difficulty in disassembling and assembling the embedded mattress piece 12 and the enclosing mattress piece 11 is reduced, and the efficiency of disassembling and assembling the embedded mattress piece 12 and the enclosing mattress piece 11 is improved.

When the embedded mattress 12 is embedded in the lifting hole 111, the third magnet 133 of the second connecting portion 1122 magnetically attracts the fourth magnet 134 of the first surface 121, so that the embedded mattress 12 is connected to the first mattress portion 112, and the third magnet 133 of the third connecting portion 1131 magnetically attracts the fourth magnet 134 of the second surface 122, so that the embedded mattress 12 is connected to the second mattress 1, and thus the embedded mattress 12 can be stably connected between the first mattress portion 112 and the second mattress portion 113. Meanwhile, the first surface 121 and the second surface 122 are arranged opposite to each other, so that the directions of the magnetic forces received by the embedded mattress piece 12 are opposite, and the magnetic forces received by the embedded mattress piece 12 are balanced, and the embedded mattress 1 is prevented from being deviated towards the first mattress part 112 or the second mattress part 113.

In other specific embodiments, the third magnet 133 may be provided only to the second connection portion 1122 and the fourth magnet 134 may be provided to the first surface 121.

In some more specific embodiments, the first mattress portion 112, the second mattress portion 113, and the chimeric mattress member 12 each include a cover (not shown), and the first magnet 131, the second magnet, the third magnet 133, and the fourth magnet 134 are disposed on an inner surface of the cover.

The first mattress part 112, the second mattress part 113 and the embedded mattress piece 12 are sleeved with jackets so as to protect the internal structures of the first mattress part 112, the second mattress part 113 and the embedded mattress piece 12 and reduce the probability of damaging the internal structures of the first mattress part 112, the second mattress part 113 and the embedded mattress piece 12.

It will be appreciated that the first, second, third and fourth magnets 131, 133 and 134 are disposed on the inner surface of the outer cover with the inner surface of the outer cover facing the surfaces of the first and second mattress parts 112, 113, i.e., the embedded mattress pieces 12, so that the first, second, third and fourth magnets 131, 133 and 134 are prevented from being exposed, thereby reducing the probability of damage to the first, second, third and fourth magnets 131, 133 and 134.

In other more specific embodiments, the first, second, third and fourth magnets 131, 133, 134 may also be disposed on the outer surface of the outer sleeve.

In some embodiments, the fitted mattress piece 12 is square.

The shape of the fitted mattress component 12 may be matched to the shape of the lift table 22 and the shape of the lift holes 111.

In other embodiments, the fitted mattress component 12 may be circular or have other shapes, not limited herein.

Referring to fig. 4, in some embodiments, the enclosing mattress piece 11 includes a bed net 114 and two cotton mats 115. The bed net 114 includes opposite top and bottom surfaces, and two cotton mats 115 are respectively disposed on the top and bottom surfaces.

The cotton felt 115 is arranged on the top surface and the bottom surface of the bed net 114, so that the front surface and the back surface of the enclosing mattress piece 11 can be contacted with a human body, and the utilization rate of the enclosing mattress piece 11 is improved.

In other embodiments, the cotton felt 115 may be provided only on the top surface of the surrounding mattress piece 11.

With continued reference to fig. 4, in some embodiments, the mattress assembly 114 further includes a side surface connected between the top and bottom surfaces, and the surrounding mattress assembly 11 further includes a sponge 116, the sponge 116 being disposed on the side surface.

The sponge 116 is arranged on the side surface of the bed net 114, so that the elasticity of the side surface of the bed net 114 can be improved on the basis of surrounding the bed net 114, and the situation that a user is uncomfortable after touching the side surface of the bed net 114 is avoided.

In other embodiments, a cotton felt 115 may also be provided on the side of the bed net 114.

Referring now to fig. 1, in a second aspect, the present utility model also discloses a bed assembly 2 comprising a bed and a mattress 1 as described above. The bed includes a bed body 21 and a lifting table 22, and the lifting table 22 has a retracted state embedded in the bed body 21 and a raised state protruding from the bed body 21. The enclosing mattress member 11 is laid on the bed body 21, and the embedded mattress member 12 is laid on the lifting table 22.

The lifting table 22 may be switched between the retracted state and the lifted state, and may be switched automatically or manually by a user, which is not limited herein.

When the lifting table 22 is in the retracted state, the lifting table 22 is embedded into the bed body 21, and the enclosing mattress piece 11 is laid on the bed body 21, and the embedded mattress piece 12 is laid on the lifting table 22. At this time, if the height of the table top of the lifting table 22 is lower than the height of the bed surface of the bed body 21, when the user lays on the mattress 1 to apply a downward force to the embedded mattress 12, the embedded mattress 12 may be separated from the surrounding mattress 11, and the height of the bed surface of the embedded mattress 12 is lower than the height of the bed surface of the surrounding mattress 11, which affects the user experience, so that the table top of the lifting table 22 and the bed surface of the bed body 21 may be substantially flush, thereby ensuring that the height of the bed surface of the embedded mattress 12 is substantially the same as the height of the bed surface of the surrounding mattress 11.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. A mattress for use with a bed assembly having a lift table, comprising:

the enclosing mattress piece is provided with a lifting hole, and the lifting hole is used for passing through when the lifting table is lifted; and

the embedded mattress piece is detachably embedded in the lifting hole.

2. The mattress of claim 1, wherein the contoured mattress piece comprises:

a first mattress portion; and

the second mattress part is detachably connected to the first mattress part, and the second mattress part and the first mattress part are enclosed to form the lifting hole.

3. The mattress of claim 2, wherein the first mattress section includes a first connecting section and a second connecting section that are perpendicular to each other, the second mattress section includes a third connecting section and a fourth connecting section that are perpendicular to each other, the first connecting section and the third connecting section are detachably connected, and the second connecting section and the fourth connecting section are detachably connected.

4. The mattress of claim 3, wherein the first and second connection portions are each provided with a first magnet, the third and fourth connection portions are each provided with a second magnet, the first magnet magnetically attracts the second magnet to connect the first and third connection portions, and the second and fourth connection portions.

5. The mattress of claim 4, wherein the second connection and the third connection are each provided with a third magnet; the embedded mattress piece is provided with a first surface and a second surface which are opposite, fourth magnets are arranged on the first surface and the second surface, the third magnets of the second connecting part magnetically attract the fourth magnets of the first surface, and the third magnets of the third connecting part magnetically attract the fourth magnets of the second surface, so that the embedded mattress piece is connected with the first mattress part and the second mattress part.

6. The mattress of claim 5, wherein the first mattress section, the second mattress section, and the chimeric mattress piece each comprise an outer cover, and the first magnet, the second magnet, the third magnet, and the fourth magnet are each disposed on an inner surface of the outer cover.

7. The mattress of any one of claims 1-6, wherein the fitted mattress pieces are square.

8. The mattress of any of claims 1-6, wherein the contoured mattress piece comprises:

a bed net comprising a top surface and a bottom surface opposite to each other; and

the cotton felts are respectively arranged on the top surface and the bottom surface.

9. The mattress of claim 8, wherein the mattress mesh further comprises a side connected between the top surface and the bottom surface, the enclosed mattress piece further comprising a sponge disposed on the side.

10. A bed assembly, comprising:

the bed comprises a bed body and a lifting table, wherein the lifting table is provided with a retraction state embedded in the bed body and a lifting state protruding out of the bed body; and

the mattress of any one of claims 1-9, wherein the enclosure mattress component is laid on the bed body and the chimeric mattress component is laid on the lifting table.