Ergonomic Office Chair: Experience unparalleled support with our ergonomic office chair, designed to provide comprehensive assistance for your back, hips, and arms Comfortable Breathable Mesh Seat: This office chair offers a spacious seating area. It can support up to 330 lbs. Its unique recline function allows you to tilt the backrest (90~120°) or sit upright freely 330 lbs Load Capacity and Durable Construction: This chair is made of high-quality materials and has a sturdy 5-point bottom metal base to ensure strength and stability Convenient Mobility: The chair's 360° swivel base allows for effortless body rotation while seated. Its silent rolling wheels move smoothly in any direction, making it ideal for hard floors Super Easy to Assemble: There is a clear assembly manual in the package, you can follow it step by step very easily. And no more extra tools are needed, all the screws and tools are already in the box. Mostly, it can be assembled within 15 minutes.【LIFETIME WARRANTY】This chair comes with a lifetime warranty. If you encounter any quality problems, please feel free to contact us. We will replace the necessary parts for you TRALT Office Chair - Ergonomic Office Chair With Adjustable Lumbar Support, Home Office Desk Chairs, Comfy Desk Chair, Computer Chair, 330lbs Wide Seat Big And Tall Office Chair,Home Office Ergonomic Chair Desk Chair Office Furniture Workstation Computer Chair Office Chair Executive Chair Swivel Chair Task Chair Adjustable Chair Rolling Chair Comfortable Chair Office Desk Chair Home Office Desk Chair Ergonomic Office Chair Home Office Chair Desk Chair with Wheels Adjustable Desk Chair Computer Desk Chair Ergonomic Desk Chair Home Office Furniture Office Chair without Arms Desk Chair with Arms Executive Desk Chair Swivel Desk Chair Task Desk Chair Adjustable Office Chair