modern style gaming chair ? this video game chair boasts a modern black/white leather look and is upholstered in leatherette (pu) material for excellent durability.adjustable height ? the seat height of this gaming swivel chair can also be adjustedreclining backrest ? the pc gaming chair features a 135-degree reclining design that allows the user to relax and adjust the back position to the best angle as per your preference.super comfort ? this ergonomic gaming chair ensures superior comfort with a high back and winged seat design, adjustable headrest and lumber support, and pu padded armrests for longer hours of gamingwarranty policy:free exchange for installation problems, damage and missing parts within1 year. we are glad to exchange your replacement or refund your money if you don't like the chair your purchase within 1 month.we have very userfriendly video to show you how to assemble this chair, it is very easy to fix. however if you have any fixing problem you can always contact us for help. feature: soft , durable and supportive molded foam, modern style heavy duty metal base comfortable arm rests headrest & lumber support updated pu wheel full steel frame * seat height: 46cm width: 53cm * depth of the seat: 49cm * armrest width: 66cm * backrest height: 81cm width: 53cm * chair height: 124cm surface material: 50%pu+pvc 1.2mm iron frame wall 24# original cotton + seat type cotton 100 spray plastic three - stage air rod 1136kg 1# white racing feet with 100,000 white racing wheels 19 supporting chassis, 180 degree recliner net weight: 17.0kg