As a rotating chair, its design takes into account both functionality and comfort: the structure may include a rotatable base (usually matched with metal bearings to ensure smooth rotation), and the frame material may be solid wood, metal or high-strength plastic to ensure stability; The seat surface and backrest may be made of fabric or leather fabric (combined with "Comfy" positioning, the fabric feels soft to touch), filled with high-density sponge to provide support, and the back curvature may include armrests, further improve the comfort of arm placement, suitable for long-term office, reading or leisure use, not only to meet the functional requirements, but also through the simple gray tone into different empty

With simple and neat geometric lines, abandon redundant decoration: It is possible to adopt "suspension feeling" design (such as slender metal bracket supporting seat surface, or integrated bending forming of backrest and seat surface) to reduce visual weight and adapt to small house type or light style space; It is also possible to use bold curves or irregular shapes (such as S-shaped backrest, inclined seat surface) to break the static feeling through dynamic lines and reflect the vitality of modern design.

Structural design: There are usually independent armrests (wood, metal, fabric wrap and other materials), backrests (height from low backrest to high backrest), seat surfaces, and some cushions or cushions to enhance comfort. Functional positioning: the main "comfortable rest", commonly used in the living room, study, bedroom or leisure area, can be used as an independent seat, can also be used with sofa combination. Material Diversity: Frame: solid wood, metal, rattan, plastic, etc; Fabric: fabric (cotton, linen, velvet, etc.), leather (leather, imitation leather), knitted fabrics, etc; Filling: sponge, down, latex, etc., affect the softness of sitting.