This Ergonomic Gaming Chair is created for long-time sitting people to reduce fatigue and deliver comfort throughout all day, ideal for both gaming and working. With the dynamic adaptive lumbar support, the ergonomic office chair can automatically adjust the angle to match your body shape and posture. The ergonomic chair includes many multi-adjustable functions to perfectly fit the user's body shape, such as, 2D headrest, backrest (height & recline angle adjustable), seat (depth & height adjustable), and 4D adjustable armrests. The swivel office chair’s back can be easily reclined and locked to the most comfortable position. Unlock the handle to be a rocking chair and you can rock back and forth in a small range. The weight-sensitive tilt mechanism automatically adjusts to the body weight of each sitter to provide perfect recline support. Made of high-quality, breathable and sturdy mesh fabric, the most comfortable rolling desk chair performs well in any occasions. Cool e-sport racing-style home office chair with lumbar support can keep you highly productive. 

Features:

• Features with adjustable lumbar support and backrest
• 9 Adjustment Options Design: the headrest, backrest, lumbar support, seat pad, and arm pad 
• The curved cushion is designed for long-lasting support according to the human body curve 
• Made of durable high elastic nylon mesh, provides strong support for your hips and thighs 
• Four angle options from 105 ° to 138 ° range to recline and lock
• Adopts four-level explosion-proof air pressure rod for safety and reliability
• The height of the cushion can be easily adjusted
• Supports up to 275lbs

Specifications:

• Overall: 50.79'' H X 28.35'' W X 27.17'' D
• Seat Height - Floor to Seat: 18.5'' - 22.05'' H
• Chair Back Height - Seat to Top of Back: 29.33'' H
• Seat Width - Side to Side: 20.47'' W
• Overall Height - Top to Bottom: 47.24'' - 50.79'' H
• Chair Back Height: 29.33'' - 31.3'' H
• Overall Product Weight: 52.03 lb.