Waterproof Pet Seat Cover Non-Slip Hammock with Bonus Two Seat Belts and Two Dog HarnessesOur premium waterproof non-slip seat cover hammock is perfect for the back bench to protect the bench, floor, and the back of your front seats from scratched upholstery, dander, fur, accidents, mud, and messes Seat belts fit into most standard buckles and clip right onto the included harnesses to keep your dog secure; small harness intended to fit dogs 15-50 pounds; large harness intended to fit dogs 50-100 pounds Heavy-duty dog car hammock is easily installed and removed for day trips or long-term use; convertible hammock feature allows you to protect the back of the front seats and interior or choose simple bench coverage Tough, multi-layer material doesn't tear, weaken, or fade with prolonged use and sun exposure; Chemical, azo dye, and metal-free Universal fit or regular cars, trucks or SUVs 55 inches wide x 58 inches long; includes 58 x 55 x 0.5 inches cover plus side flaps for full coverage, two seat belt clips, and two harnesses; machine washable; compatible with both leather and cloth seats