KARNOX Legend TR Racing Style Gaming Office Chair with Adjustable Height and Arm Rests, Ergonomic 155° Reclining, Locking High Back with Integrated Headrest (Black)

[?For Professional Game Players]The seat is skin friendly and wear-resistant, the car seat technology applied to the e-sports chair, machine gin technology, foam one body molding.53kg/m³. Super high density spongy body can perfect waist setting.It is much higher than the sponge standard of 30kg/m³, which can effectively relieve the pressure on players' backs and achieve the effect of sitting for a long time without getting tired.The seats don't collapse for a long time. [?Adjust Freely in Your Favorite Posture] Based on ergonomic design, gently wrap the body to provide the best gaming experience. It has lumbar support to support the lower back, and it is comfortable even sit on the seat and cushion for a long time. Suitable with height of 5'2"~5'11". Load-bearing capacity: 220lbs/99KG or less, you can steplessly tilt your favorite angle to 90-155° degrees with a simple joystick operation, and you can also use it to rest or take a nap. [?Craftsmen of Stringent Criteria] Internal steel material is 0.7in steel tube, higher than the industry average level 0.5in;It can support about 220lbs load, durable and reliable.In addition, the "Class 4" piston approved by the international certification body is adopted, and each chair is equipped with explosion-proof steel plate;the seat design is ergonomic-more efficient, more comfortable, and not tired after sitting for a long time. [ ? Product Specifications] Size: wide 15in x deep 21in x high 51.5in , weight: about 50.7lbs, chair can rotate 360 degrees;2.5 "Nylon wheel;4D adjustable handrail.Multi-language installation manual and installation video are provided (customer service is required).12.2in large mouse pad will be given as a gift for new product promotion. [?Safer Shopping Experience] KARNOX won the 2018 Comic Con Edition Best Exhibition Design and Comfort Award. The cooperative brands include Cosair, AOC, ACER, Gigabyte, and MSI. All products have a two-year free replacement guarantee for parts. Lifetime warranty on the main steel frame,To ensure long-term peace of mind for buyers. If you have any questions, please feel free to contact our 7 * 12 hours service team.