Dog step, selectable 2 or 3 steps, washable, uses high-resilience urethane cushion material

If the PET STEP mat sinks too much, your dog may be scared and have a hard time climbing up. This product uses a high-resilience mattress that reduces sinking and provides strong support for your dog's steps. The urethane is sturdy, but when you actually hold it, it's lightweight and easy to move. You can choose from two-step and three-step steps. Both are 40cm wide, which is an excellent size that is not too narrow and does not take up too much space. Source: https://www.low-ya.com