Product Details:Overview:This Gaming Chair extends the full length of the back with support for the houlders, head, and neck. Our chairs are crafted to perfection and designed to the bodies natural shape, you will find complete comfort with its Furniture Quality PU leather.feature:Steel keel, power support - low alloy high strength steel, wall thickness is 1.5 times that of the chairMassage lumbar pillow, comfortable and durable - fit the waist curvature, full and elastic without deformationHigh-density, high-rebound sponge - absorbs strong impact, sponge is not easy to collapseSwitching at any angle - 155° backrest back angle adjustment, easy to operate handleparameter:Name: Game / Office ChairHandrail: linkage armrestTray: reclinable trayGas rod: SGS safety certification gas rodFive-star foot: nylon foot / steel footCasters: black nylon wheelsFabric: carbon fiber leatherSponge: high density cold foam setting spongeStructure: all-steel chair bone frameStyle: racing styleGross weight: 18kgMaximum load capacity: 300 poundsReminder: All decorations except the product itself in the product image are not included in the sales scope.Product dimensions are measured by hand, please allow a slight error of about 1-3cm.Due to the influence of light and angle, chromatic aberration may occur, and everything is subject to the actual product.Hope you enjoy shopping