The bath mat is for bathroom,bathtub,shower,floor,kitchen,hotels,hospitals,balcony. Herringbone Design for Non Slip: The herringbone design is attractive and functional,enhance friction of the feet for effective protection,regular distribution for foot comfort Ultra Grip: 1.93 pounds,it's heavier than the other bathtub mat. This tub mat built in 246 powerful suction cups on the bottom,which can firmly attach to the tub/smooth ground,it provides a nice grip and stays in place,it helps you feel safe while showering,more protective of family bath safety Reliable Rubber Material: OTHWAY soft shower mat is made of natural rubber which is BPA-free,latex-and no toxic smell,a good choice for people with more sensitive skin Machine Washable: Recommend clean the tub mat regularly. Machine washable or simply rinse it with shower head after each use. NoteMat only attaches to smooth clean surfaces instead of textured,tiled or non-smooth surfaces Wide Application: The bath mat is for bathroom,bathtub,shower,floor,kitchen,hotels,hospitals,balcony.