Feature: 1.HIGH-QUALITY MATERIAL: The gaming chair is made of Smooth leather which is sturdy and durable! Thick and firm, easy to clean and maintain. The chair seats are made of premium quality thickened sponge material which means sitting comfortably for a long time to play games, watch movies, or work. Heavy-duty base and smooth-rolling casters for great stability and mobility. Weight Capacity: 397lbs 2.MULTI-FUNCTION: Linkage armrests move with a 135-degree recline backrest, making the chair more flexible; Class 3 gas lift cylinder for 10cm height adjustment and 360-degree swivel seat. 3.COMFORTABLE BOUNS: Well-padded seats, lumbar & headrest cushions make extended gaming sessions more enjoyable. The extra bonus footrest design allows you to enjoy a high-quality nap anytime anywhere, and immediately restore energy. 4.WIDE USAGE: Get upright support in work mode while typing & working or switch to gaming mode - recline a little bit to relax. Specification: Material: 0.8mm PVC Leather+Sponge+Steel+Nylon Back Rest Reclining Angle: 90-135° Adjustable Height Range: 10CM Applicable Height: 155-190 cm / 5ft - 6ft 3in Max. Load Bearing: 180KG/397lbs Overall Dimension (L x W x H): 60x60x121-131cm / 23.6x23.6x47.6-51.6" Backrest Dimension: 50x82cm / 19.7x32.3" Seat Dimension: 45x43cm / 17.7x16.9" Package Includes: 1 x Gaming Chair 1 x Assembly Tool (*You need to assemble it by yourself! If you have any questions during installation, please contact our staffs, we will solve it ASPA, thank you! ) Maintenance Instructions： Regularly check whether all assembled accessories are fastened and reinforce them if necessary.