• 10% Polyester, 90% Memory Foam
• Chiropractor-recommended design: Ergonomic lumbar cushion with Air-Cloud Technology for posture support and pain relief
• Memory foam contouring: Orthopedic high-density foam conforms to your body to support lumbar vertebrae
• Breathable mesh cover: Removable and machine washable cover enhances airflow and keeps you cool
• Secure and adjustable: Elastic strap fits most standard chairs to hold the cushion in place during use
• Supportive compact sizing: Measures 13.25 inches long x 4.5 inches wide x 12 inches high (33.65 x 11.43 x 30.48 cm)

Shipping Note: Shipping to Alaska, Hawaii, PO Boxes, and APO addresses is not available for this item

Warranty: 90 Day Woot Limited Warranty