DescriptionSpecial small tongue covering the foot rest surface. Lock system to prevent slipping. High side surfaces. Non-slip surface. It is resistant to chemically active substances. Abrasion resistant. Flexible. It does not cause odor due to temperature fluctuations. It is easy to clean. With its pool feature, it traps factors such as dirt, dust and water in the pool. It does not fade, its physical properties do not change. Note: Product image may be representative.