Excellent Grip & Suction Cup: The suction cup firmly adheres it to the bottom of the tub, preventing it from slipping off. The ideal bath mat for everyone, with 200 suction cups attached to the mat for safety. EASY TO CLEAN AND WASH: The durable tub mat is machine washable for easy maintenance. It also maintains a new look after years of use. It is recommended that you dry it after each use to avoid build-up of dirt. Drainage Holes & Drainage: The perforations in our mats allow water to circulate and reduce surface water while bathing. The mat's 180 drainage holes allow it to dry efficiently and keep the bottom from getting wet. Mildew Resistant & Non-Toxic Odor: This non-slip mat is antibacterial and an anti-mold with non-toxic odor. TODDLER TO ELDERLY, PERFECT FOR EVERYONE: We designed this shower mat for kids, seniors and people with limited mobility.