【物品用途】;本設計係關於一種沙發，尤指一種可提供使用者乘坐或躺臥之使用。;【設計說明】;請參閱全部附圖所示，本設計係有關於一種沙發之新穎設計，其係由一長形沙發鄰接一方形沙發而構成一L形或T形沙發。該長形沙發包含三背靠部、三坐墊部、設於二側供作扶手之靠枕及支撐該背靠部、坐墊部及靠枕之椅座，其中背靠部由上下層連接堆疊而構成，靠枕則分別設於長形沙發二側並置設於坐墊部上，靠枕底部向上且向外弧形彎折至與長形沙發二側椅座之側板銜接固定，而方形沙發包含一坐墊部及設於坐墊部下方之椅座，該方形沙發可選擇相鄰設置於長形沙發之左、右側或中間位置之前方，該長形沙發及方形沙發之椅座厚度則略薄於坐墊部，該長形沙發椅座之二側側板及背板係由下至上向外傾斜擴伸，並內縮一距離設置於底板上，該二側側板則呈現弧形向上缺口之曲線並可供靠枕設置作為扶手之使用，於椅座下方皆設有連續彎折之支撐腳柱；該沙發整體外形呈現大器優雅之設計感及時尚感，實符合設計專利申請要件，爰依法提出申請。【Purpose】This design is about a sofa, especially one that can provide users with sitting or lying down. ;[Design Description];Please refer to all the accompanying drawings. This design is a novel design for a sofa, which consists of a long sofa adjacent to a square sofa to form an L-shaped or T-shaped sofa. The long sofa includes three backrests, three cushions, pillows provided as armrests on both sides, and a seat supporting the backrest, cushions and pillows. The backrest is composed of upper and lower layers connected and stacked. The pillows are respectively provided on both sides of the long sofa and are placed on the seat cushion. The bottom of the pillow is curved upward and outward to be connected and fixed with the side panels of the seats on both sides of the long sofa. The square sofa includes a cushion part and a cushion part. For the seat below the seat cushion, the square sofa can be placed adjacent to the left, right or in front of the long sofa. The seat thickness of the long sofa and square sofa is slightly thinner than the seat cushion. The two side panels and the back panel of the sofa seat are inclined outwards from bottom to top and are set inward on the bottom panel. The two side panels present an arc-shaped curve upward and can be used as armrests for pillows. The sofa is equipped with continuously bent support legs under the seat; the overall shape of the sofa shows a large, elegant design and fashion sense, and it actually meets the design patent application requirements, and the application is filed in accordance with the law.