Coolhut Ergonomic Office Chair, High Back Adjustable Computer Desk Chair with Lumbar Support, 300lb, Black

Features: Ergonomic curved backrest is perfectly aligned with your body line Cushion consists of high-density natural sponge, comfortable and breathable Provides 4 support points (head/back/buttocks/hands) and proper lumbar support Adjustable height chair allows you to work more intimately The armrest can be rotated 90 degrees High density mesh back, flexible supportive, breathable. 120° rocking style could comfortably support for you body Thicker-than-usual seats with 30 to 50% thicker 360°swivel allows you to customize your position. You can easily assemble it in just 15 minutes with the help of instructions and videos More weight-bearing than normal seats, Safe and reliable Classic color and simple design give the office a sense of fashion Specifications: Color: Black/ White/Black-S/White-S/Black-F/ White-F Weight capacity: 300 lbs Chair Dimensions: 25.59″ L x 25.59″ W x 51.18″ H Seat Dimensions: 20.9″ L x 20.9″ W Back dimensions: 19.7″ L x 32.1″ W Adjustable seat height: 15.2-19.1″ Net Weight: 33 lbs Seat Cushion Thickness: 2.8″ Packing list: 1x mesh office chair, 1x user manual