Description of Air Seat Innovations Seat Cushion: Enhanced Comfort for Office Chair, Wheelchair, Car or Truck Driver Seat - Alleviates Lower Back, Coccyx, and Sciatica Pain - 18” x 16”
✔ERGONOMIC SITTING PILLOW: Fits almost any seat and is made from highly durable neoprene rubber. ✔EXTRA SUPPORT: Enhances your posture and relieves pressure points on your butt, hips and tailbone. ✔MULTIPURPOSE: Ideal for computer desk chairs, car seats, truck drivers, airplane travel or pregnancy. ✔DYNAMIC AIR CELLS: Adjust to your body and won't harden or compress like gel or foam cushions do. ✔WHAT’S INCLUDED: 18 x 16 in. cushion, removable washable fabric cover, pump, patch kit, instructions.