"Specifications" Size: 72cm long x 30cm wide x 7cm high. Material: PVC (polyvinyl chloride). The full-range ab mat is designed to provide a full range of motion while targeting the entire abdominal muscle group. This allows you to complete core workouts more effectively and train your abs, back, and obliques. This mat is especially foldable. "Durability" The ab mat is made with a non-slip PVC cover that won't flatten, tear, or lose its shape even with repeated use. It also provides a firm grip surface for effective ab exercises, crunches, and stretching. "Effectiveness" The ab cushion is a training tool designed to make regular ab exercises more efficient. Uses: Upper body and core training, leg lifts, sit-ups, training for abs, back muscles, and obliques. "Design Features" The arched design of the cushion training support is designed to follow the contours of the back at a 30-degree angle, and the ab mat is less likely to slip during use. "Easy Care" The surface material of the sit-up pad is made of an easy-to-clean material, so it can be cleaned quickly and easily if it gets dirty. Y143