Alera Elusion Series Mesh Mid-Back Swivel/Tilt Chair, Supports Up to 275 lb, 17.9" to 21.8" Seat Height, Light Blue Seat

This chair offers an ergonomic design that adjusts to fit multiple users. Its cool and breathable mesh back and contoured waterfall seat cushion helps relieve pressure on the legs. Adjustable lumbar support and a height-adjustable ratchet back deliver personalized spinal alignment. Five-star base with casters allows for easy mobility.