Chair Back Support

This professional back support allows optimal working comfort and features Microban antimicrobial protection. The two-tiered support system with memory foam cushions includes a mid-spinal support that promotes neutral posture and a lower lumbar support that conforms comfortably to natural body curvature. Memory foam responds to back weight and warmth for custom support. Fully adjustable back support fits most office chairs. Black, 14.5"Hx15"Wx2"D. Fellowes, No Substitute.