Furmax 1pc Office Chair Swivel Lumbar Support Desk Chair With Armrest , Computer Ergonomic Mesh Chair

[Ergonomic Design]The design of this office chair is ergonomic, two lumbar supports on the backside of the chair back are not only for beautiful looking,also when you in the chair, it feels comfortable just like two hands are supporting your waist, with a slightly concave design on the cushion, this chair can effectively relieve the back pain that caused by long hours of sitting, this will be a very wonderful experience for your use. [Thicker Cushion & Better Comfort ]Compared with other office chairs, the cushion of this office chair uses high-density elastic sponge, which is softer, thicker and more comfortable, and covered by breathable mesh cloth. The three-layer structure design can not only ensure stability and durability of the seat, but also double your comfort in daily work. [Reliable Materials]In order to enhance customer's experience when sitting in the chair, we adopt better materials to improve the comfort and stability of the chair. The high grade of gas lift is certified by SGS, and the maximum support capacity is 265 pounds. [Free Adjustment & Movement]The height of the seat can be adjusted using the handle at the bottom of the seat, meet different heights of desks.The office chair uses smooth casters, and 360° horizontal rotation without resistance, it is quiet and the good PU material won't hurt floor on moving. [Easy to Install]The office chair contains the screws, tool and manual for installation, no extra tools are needed.It will be a breeze to follow the installation steps and get an office chair that allows you to work comfortably.