This mesh armless task chair is made of fine padded foam cushion, "Y" shaped lumbar support, sturdy base (max weight 250 lbs), upgraded cylinders are SGS certified, and this office chair is BIFMA certified, tested more than 10,000 times in the factory to ensure your. The cushion of this rolling armless office chair is made of high-density foam cushion, which is not only comfortable, but also has strong rebound. The surface of the seat is covered with mesh fabric, and the breathable mesh design keeps the seat airy, so it wont be stuffy and sweaty even after sitting for a long time; The compact low-back home office desk chair is designed to be more flexible in use, and the 360 rotating swivel task chair is more comfortable to move around; the height-adjustable computer chair is suitable for more small spaces such as bedrooms, study rooms and so on! This height adjustable computer desk chair can be customized height (16.54"-21.25"), suitable for different heights of desks; This 360 swivel chair comes with smooth casters. This 360 swivel chair is equipped with smooth casters, gliding quietly and smoothly without damaging the floor.

Canddidliike Mesh Mid-Back Adjustable-Height 360-Degree Swivel Office Desk Chair with Lumbar Support, Black