Jjk mats

It is thick, soft and comfortable! Size : approx. H17.25in x W25.39in x D15mm Materials : polyester, polyurethane foam okay so I am translating the information on the back. I do not believe this is a waterproof mats. and I would not put it in the dryer because it would mess up the backing. To parents: Please read this. * In the unlikely event that an accident, injury, or damage occurs to property other than this product while using this product, we will not be held responsible. Please be careful as an individual. ●Jumping onto the platform can be very dangerous as you may slip. Please be extremely carefully  ●When using, use on a flat, stable surface. ●The underside is treated with an anti-slip coating. If the mat is left on the floor for a long time or if wax, chemicals, water, etc. are attached to the floor surface, floor materials such as vinyl chloride may discolor or adhere to the floor, so please move the mat to a different location from time to time and wipe the floor surface before use. ●If detergent, wax, or chemicals are used to clean the floor, wipe them off thoroughly before use.  ●Avoid using or leaving the product near open flames as it may cause deformation or fire.  Please do not wash or iron. ●If it gets dirty, avoid using thinner or benzene, and instead wipe the surface with a cloth dampened with water and wrung out tightly.  *When disposing of this product, please follow the disposal classification of your local government.