For Smooth Tubs Only - *Not* For Textured Surfaces. Safety First: The Best Designer-Themed Slip-Resistant Bathtub Mat - Will Keep You, Your Children, The Elderly And Disabled Safe When Bathing And Showering. 105 Powerful Suction Cups - Will Not Slip When Used On Non-Textured Shower Or Tub Surface. 30X17 Size Fits Any Standard Shower Or Tub, With Anti-Slip Protection From Slip And Fall Accidents. Rounded Bamboo Shapes Offer A Natural Feel And Non-Slip Protection For Superior Grip. | | Clean: The Cleanest Bathtub Mat Available, Machine Washable For Years Of Safe, Healthy, Worry-Free Use. Spaces Between Bamboo Shapes Offer Drainage Channels To Keep Water Flowing Through The Bath Mat. | | Best Materials: Highest Quality Phthalate-Free, Bpa-Free Allergen-Free Vinyl. Heavy Duty, Weighing Over 2 Lbs, Lays Flat And WonT Slip On The Tub Or Shower Floor. Curl-Free Packaging Makes This Beautiful Bath Mat Easy To Use Starting Day 1. Stronger Than Rubber Bathtub Mats, Cleaner Than Bat.