Supportiback Comfort Therapy Orthopedic Gel Seating Cushion &mdash; Ergonomic Memory Foam Coccyx Cushion for Lower Back, Tailbone and Sciatica Relief &mdash; Portable Seat Pad for Office, Home, Car, Wheelchair 100% Refined Premier Jute Burlap. No Burlap scent. Manufactured by us in the USA and contains no additives or Formaldehyde. Brand new. Each runner comes individually rolled. All purchases made by 2Pm EST ship same day.