Fellowes Professional Series Back Support, Black (8037601)

Professional back support allows for optimal working comfort. A 2-tiered support system features a mid spinal support for good posture, and a lower lumbar support that conforms to natural body curvature. Tri-Tachment system eliminates the need for readjustment. Memory foam cushions self-adjusts for custom support. Fits most office chairs.
Mid spinal support with memory foam promotes neutral posture
Lower lumbar support with three memory foam sections conforms comfortably to your lower back
Tri-Tachment system eliminates the need for readjustment
Memory foam responds to back weight and warmth for custom support