ObboMed SU-2648 Orthopedic Dense Memory Foam Durable Wheelchair Cushion for Decubitus Ulcer Prevention, Sciatica Pain, Pelvic Pressure, Tailbone Stress Relief, Size 16” x 18” x 3”

Fits any wheelchair Convoluted surface allows for better weight distribution Ideal for prevention and treatment of decubitus ulcers Removable and washable Nylon cover Alleviates lower back pain by reducing compression