AmazonBasics Non-Slip Memory Foam Bathmat 18'' x 28'', Gray Color Name:Grey   Bath mat with thick memory-foam core offers a dry and luxuriously comfortable place to stand;Super-absorbent microfiber fabric soaks up water like a sponge; holds 4 times its weight in water;Gray color coordinates with a wide range of bathroom decors;Dries exceptionally fast; seams for easy folding and compact storage;Measures 18 x 28 inches; machine washable for hassle-free cleaning