The microfiber bath mat sets is constructed with strong and durable TPR backing which helps to prevent shifting and skidding, keep shower bath rugs in place on your floors and protect your family's safety. Shaggy bathroom mats pedestal mats contains thousands of microfiber fabric ,which can quickly absorb water, 15mm high fluff protects your floors from dripping water as you step out of the bathtub, shower, spa or sink. Simply toss the whole bath rug into the washing machine and wash it on cold with mild detergent, then lightly tumble dry on low heat. Don't worry about fiber loosening.