Available in select sizes Durable polyester material with waterproof vinyl backing Adjustable straps and multiple connectors Designed to fit all vehicles (headrests required for covers)Machine washable. The Solvit Sta-Put Waterproof Bench Seat Cover makes traveling with pets a breeze. Engineered to fit all vehicles, this bench seat cover features adjustable straps, multiple connectors, and comes with a vinyl back for a leak-proof, durable performance. Dimensions: Extra Wide: 56L x 47W inches Standard: 60L x 47W inches About Solvit ProductsAt Solvit, the motto is No pet left behind. Offering a full line of ramps, stairs, strollers, bicycle baskets, trailers, and other travel and mobility products, Solvit considers the comfort of your four-legged friends. Your pets can travel with you with style and ease. Solvit products are designed to make life more comfortable and enjoyable for pets and their owners alike. Size: Standard - (56 x 47 in.).