Keep your back seat free of fur, dirt, mud and anything ever else your dog usually brings into the car. The Petego car seat protector hammock is constructed with extremely durable polyester "canvas". The underside is made with an anti-skid mesh. Thanks to ingenious neoprene belts, the two loose corners are solidly anchored to the seat. Additionally, our clever headrest belt can be used to cross around the seat "shoulder" if the headrest is not available (usually on older cars). The seat hammock measures 58 3/4 Inch by 64 1/4 Inch and is perfect for SUVs.