Alfie Lifestyle Javis Pet Backseat Hammock Give your pet a comfortable ride wherever you go. Durable hammock-style car seat protector made from durable canvass-like material that is easy to clean and won't tear with paws or nails. Protect your backseat and floor from dirt, dander, scratch, hair and spills. Measures 53 inches x 55 inches. Fits with most makes and models. Easy to install, pet hammock attaches across front and rear seats with adjustable belts.