Build to Last: It consists of high-class sponge, wood and PU, making it sturdy, rustproof and deform-resistant, so it can withstand the test of time. Thoughtful Design: It has built-in Bluetooth speakers (connects to your cell phone, laptop or other Bluetooth-enabled device) for rich stereo sound. Enjoy Comfort: The ergonomically designed seat with a soft lumbar pillow and a headrest helps promote a comfortable sitting position and is adjustable from 15.35-19.29 inches to meet your height needs and keep you comfortable after a long day of gaming or working, helping you maintain a neutral, balanced posture. Move at Will: The 5 universal wheels on the bottom make it easy to move around without disturbing others or scratching the floor. Simple Installation: With the complete set of accessories and a detailed English installation diagram, you can put it together by yourself and enjoy the installation process. Ideal Gift: With its practicality and comfort, you can give it as a housewarming or Thanksgiving gift to your friends. Protective Package: We have used air bubble bags to wrap this product to minimize damage to the product during shipping. Details Retractable Footrest: The retractable footrest saves space while providing you with a comfortable place to put your feet. Explosion-proof Chassis and Premium Air Rod: They ensure safety, stability and ease of lifting and lowering. Application It can be used as an office chair or computer chair. It is ideal for playing computer games, watching TV, working and relaxing. Specifications Color: Blue/Pink/Grey Style: Modern Material: Wood, PU and Sponge Assembly Required: Yes Mounting Type: Floor Standing Number of Universal Wheels: 5 Adjustable Angle: About 130° at Most Adjustable Seat Height: 39-49cm/15.35*19.29in(Sinks about 2cm/0.79in when you Sit Down) Total Product Height: 114-122cm / 44.88-48.03in Product Size: 59*122cm/23.23*48.03in Load Capacity: Within 60kg/132lbs Package Size: 79*59*27cm/31.1*23.23*10.63.in Gross Weight: 17kg/37.48lbs Net Weight: 16kg/35.27lbs Package Included 1*Gaming Chair 1* Lumbar Pillow 1* Footrest 5* Universal Wheels 1* English Installation Diagram Other Accessories for Use Notes 1.Bluetooth USB adapter transmitter required for the main unit. 2.Please check all assembly fittings regularly for tightness and reinforce if necessary.