SukhaMat Yoga Pilates Exercise Knee Pad &bull; 15mm Thick - 24 Inches Wide &bull; Cushions Pressure Points &bull; Perfect for Ab Roller or Ab Carver - Sit-Ups - Crunches Comforts and protects yours knees while using an ab roller or ab carver and comforts your sitbone during sit-ups and crunches. Cushions pressure points during any exercise or workout. Comforts your tailbone when used as an abdominal mat. The perfect ab carver knee pad! The perfect Pilates pad for use on Pilates equipment, the pad can be placed under the hip or pelvis to provide comfort or under the head for neutral alignment on the Reformer Can be used to protect your knees when on all-fours position and helps keep your body from sliding. Made of eco-friendly, Premium Quality High Density NBR foam. Anti-Microbial. 24 inches wide x 10 inches long and 15mm thick. Lightweight and Portable. Non-Slip and Non-Skid. Waterproof and Anti-Microbial Surface. 100% Money Back Guarantee. Hassle-Free!