*KeyFeatures *Breathable Mesh Office Chair: With a mesh back and seat, this ergonomic office chair ensures excellent air circulation, preventing heat buildup during long hours of sitting. It's the perfect choice for sedentary office workers seeking comfort. Additionally, the breathable mesh material offers year-round comfort, making it suitable for both hot and cold weather. *Ergonomic Backrest: The ergonomic chair with forward-positioned lumbar support ensures proper spine alignment, offering optimal assistance for the lower back, shoulders, and neck. The adjustable headrest prevents the head from tilting forward, reducing discomfort. *Multi-Functional Design: The 90-130 degree rocking design of this office chair perfectly caters to your diverse sitting needswhether it's for work, relaxation, or taking a break. Its height-adjustable feature caters to the sitting needs of people of varying heights. You can find the perfect position to ensure a pain-free day for long hours of sitting. *Easy Folding & Movement: Folding the armrests up 45, you can push the desk chair directly under the desk to save valuable space. VEVOR office desk chair comes with smooth PU casters, enabling you to effortlessly reach different areas without damaging your tile, wooden floors, carpets, and other flooring. *Multi-functional Use: Whether you have a regular desk, standing desk, or adjustable height desk, VEVOR mesh office chair can easily complement these workstations. The office chair is a breeze to assemble with all hardware and tools included. Simply follow the chair instructions, and you can have it ready in just 30 minutes to enjoy. ******************************************************************************************************* *Specifications Item Model Number: W-235AC Max Weight Capacity: 286 lbs/130kg Headrest Lifting Height: 3.1 in/80 mm Cylinder Stroke: 3 in/75m Lumbar Support Size: 17.5x9.1 in/445x230 mm Caster Diameter: 2.4 in/60 mm Main Material: Polyester, PP, Aluminum Base Material: Aluminum Alloy Cushion Material: Mesh + Cotton Weight: 37.17 lbs/16.86 kg ******************************************************************************************************* *Pakcage Content 1 x Office Chair 1 x Manual 1 x Glove 1 x Wrench 1 x Head Rest Cover