Soho Spruce Green Bath Rug (Standard Lid Cover) The soft, solid color Soho Toilet Lid Covers, Contour Mats, and Bath Rugs are made of nylon. Toilet Lid Cover has elastic all around. Mats have an embossed skid-resistant backing, a sheared hi pile, and a looped lo pile. Specify Rose, Burgundy, Chocolate, Cypress, Grey, Medium Blue, Navy, Plum, or Tan. Washable. Select Toilet Lid Cover, Contour Mat, or Bath Rug Choose from many colors Bath Rug is available in two sizes Made in the USA Bath accents are machine washable.