Feature Selected PU leather which is more soft and resistant to hydrolysis and oxidation Breathable material gives you a more comfortable experience Heavy-duty base, great stability and mobility Adjustable Functions Reclining backrest from 90°to 135° 4 Inch seat height adjust makes the chair perfect for working,gaming or relaxing 360°swivel design for chair seat and rolling casters Retractable footrest Dimension Seating area dimension: 20.9" x 18.3" (W X D) Backrest dimension: 20.9" x 31.3" (W X H) Adjustable seat height: 4" Item weight:43 LBS Max capacity:250 LBS Package included 1x Gaming chair 1x Installation Tool 1x Install instruction Paper Notice If you have any dissatisfied with our chairs or services,please feel free to contact us. we are glad to provide services such as return and replacement to help you to solve the problem.