Full backrest support extends to the lower neck for complete comfort
Convex and concave design promotes spinal alignment and relieves lower back pressure
Contoured cushioning conforms to natural spinal curvature for optimal support
Ventilated cover with multiple zones enhances breathability during extended use
8-position adjustable slider allows up to 4 inches of height customization
Summarized by Shop
Full Back comfort up to the lower neck on any chair you * Clinically proven to ease pressure on the lower back with its unique combination convex/concave design offers complete spinal support * Relieves back pain by realigning the spine and supports correct posture * Engineered shape confirms to natural spinal curvature * Cover features