Easier to disperse pressure and relieve muscle fatigue. The computer desk chair is made of the high-density and breathable mesh back with lumbar support and thick cushion to provide you the most comfortable posture.The thickened explosion-proof seat plate give you more comfort and double coverage. The mesh office chair comes with adjustable padded armrests which can be flipped up or down. It saves your space and can be easily stored. Suitable for office, living room, study room, meeting room, etc. Pneumatic seat height adjustment; Tilt lock function(angle adjustable); 360 degree swivel; Solid rolling silencer casters for smooth movement. We offer installation instruction and video to help you. It usually takes about 10-20 minutes to assemble. Any product you return must be in the same condition you received it and in the original packaging. We usually respond within 24 hours on weekdays. Thank you for shopping at our store. This item is in the category "Business & Industrial\Office\Office Furniture\Chairs & Stools". The seller is "edi636" and is located in this country: US. This item can be shipped to United States.