Ergonomic Model Rolling Home Office Computer Desk Chair with Flip Up Arms Lumbar Support for Work Study Adult and Student

Multi-Purpose Office Chair: Height adjustable up to 4 inches high, with flip-up armrests, good lumbar support, 360° swivel seat, and flexible swivel casters. Maximum weight capacity of 250 lbs.
Good Lumbar Support: The ergonomic office chair features a modern " X" shaped backrest to provide good support for the lower back, and the comfortable and breathable mesh backrest allows you to sit for long periods of time.
Quality Cushion: The chair cushion is made of thick high resilience sponge seat cushion, allowing users to feel the soft touch, covered with wear-resistant breathable mesh fabric that is breathable and cool.
Space-Saving Office Chair: The 90° flip-up armrest design allows you to easily store your office chair underneath your desk, giving you as much space as possible all around.
Easy Assembly: Installation instructions are included in the package and there is also a video guide on the product detail page, follow the guide to install and you can quickly install and use it.