The Akton Polymer Commode Seat Pads Akton Polymer Large Commode Pads are designed to be tissue equivalent and to move with the user, not against them, to reduce pressure and shear, the two leading causes of pressure sores.The gel cushions are easy to clean with standard disinfectant, and do not support microbiological growth or absorb body fluids or odors. The pads attach to the toilet seat with durable Velcro adhesive strips. The Akton Polymer Oval Commode Pad measures 16 inches wide, 16 inches deep and 5/8 inch thick. The center oval shaped opening measures 8 inches wide, 12 inches long. The Akton Polymer Large Commode Pad measures 18 inches wide, 18 inches deep, 1 inch thick overall. The center split opening measures 8 inches wide, 10 inches long. Non returnable hygiene item. Action Akton Polymer Commode Pads Specifications: Choose: Oval Pad or Large Pad. Oval Pad Measures: 16 inches wide, 16 inches deep, 5/8 inch thick. Large Pad Measures: 18 inches wide, 18 inches long, 1 inch thick. Care: Clean with standard disinfectant. Item weight: 5 pounds. Made in: USA.