The FidoRido gray one-seater is a 3-in-1 pet restraint system for dogs up to 30 lbs. 1) It is a booster seat and restraint, 2) it makes a great pet bed, and 3) it converts into a pet bathtub. It is a contoured, rectangular-shaped container of high-density polypropylene. A 6 foam cushion fits snugly in the container for boosting small pets to window level. The distance between the cushion and the top of the FidoRido is 4. The FidoRido installs by sliding the car"s seatbelt through a slotted opening on either side of the FidoRido. The seatbelt lies on top of the cushion and, once tightened, holds the FidoRido securely in place. A white synthetic Sherpa fleece cover with elastic edging wraps snuggly around the outer rim of the container for easy removal and washing. The fleece cover has a leak-proof lining (rubber sheeting) sewn underneath and protects the seatbelt and cushion from moisture. The fleece cover is machine washable and dryable.Adjustable straps secured on either side of the FidoRido have metal snap hooks (swivel eye bolt type), which attach to D-rings on each side of the harness. The harness comes with the FidoRido, so additional parts do not need to be purchased. The harness is made of durable nylon, is adjustable and comes in black. The small harness fits girth sizes 10-16. The FidoRido comes with a nylon storage pouch for storing leash, pet treats, water, etc. Two (2) self-adhesive hooks are included for attaching the storage pouch to the FidoRido.All parts of the FidoRido are washable. The design and function of the FidoRido are covered by a full US utility patent.DISCLAIMER: A warning not to hook straps to a pets collar and not to leave pets in hot, unventilated vehicles accompany each FidoRido. The FidoRido comes with a 90-day limited warranty and disclaimer against product defects.Features: The patented FidoRido is a 3-in-one booster seat and restraint system for dogs.Installs easily with car seatbelt.Dogs are secured with two-strap system