This racing gaming chair has a higher backrest to support the entirety of your spinal column. Our desk chairs offer a stable five-point base with a gas spring, allowing the use to adjust for varying heights to better meet the needs of your office or computer desk. Ergonomic Design:ergonomic gaming chair is in line with the human body curve, the high back of gaming chair can fits different body shapes, maintain a correct and healthy sitting posture, automatically reduce the burden on the muscles, the computer office chair seat surface is soft and comfortable, can naturally relax, even if sitting for a long time still comfortable will not feel fatigue. Extreme Flexibility:90 to 135 reclining desk chair backrest; 360 degrees swivel office chair seat; Height adjustable; Linkage armrests. Multifunctional home office chair to meet all your needs, whether you are at work or play, to provide you with great convenience. Upgraded Configuration:Heavy duty gas lift, durable, reliable and supports up to 120KG(300lbs). Nylon casters, rolling quietly and tested by 1000 miles rolling, avoid scratching on floor board and freely move in your space. Selected Material:High density shaping foam, more comfortable, elasticity resilience and service life. Thick steel frame, more sturdy and stable. Linen fabric,breathable, skin friendly and wear resisting. Extra Large & Comfort:Specially designed for the big and tall person, seat size is 53(D)x50(W)cm, that gently wraps around your body to create full body immersion. Equipped with an headrest pillow, lumbar cushion, and retractable footrest. The pc gaming chair will provide you A first class seating experience allowing you to stay comfortable during long hours of work, study, or gaming. Easy to Assemble:With the numbered parts, an assembly kit, and detailed instructions, simply assemble the video game chair by tightening a few screws. Features: Sturdy metal frame. Stable and safe to use for a long time. Thick sponge cushion. Comfortable to seat in computer chair, you can sit on it for a long time to work or play games. Mute 5 wheels-Top-quality nylon base. Safety and durable. Multi-directional spinner wheels, smoothly and quietly. Adjustable height, suitable for males or females of various heights. Adjustment armrests, suitable for placing your arms in different situations. Specifications: Color:Grayk Material:Linen + Metal Frame Product weight:18.5 kg Weight Capacity:120kg Gas lift class:Level 3, max. Tilt angle:90 -135 Size:60*60*126-135cm Package Content: 1x Ufurniture Racing Chair 1x Instruction