Evibox Dog Seat Cover 400LBS Hard Bottom Back Seat Extender for Large Dogs

Reinforced Hard Bottom Design: This dog seat cover hard bottom turns rear seat into cozy pet resting area. It expands pet activity space by 45%, supports up to 400 lbs, stays flat without sagging for pets to relax freely on the go. Firm Stable & Safe to Use: Our dog seat cover hard bottom Featured 3-section hard support base, anti-slip texture surface and durable adjustable fixing straps, it fits tightly in place and avoids shifting while driving. Ideal for Full-Size Crew Cab Trucks: dog seat cover hard bottom Measured is 57"L x 28"W, perfectly fits mainstream full-size crew cab trucks including F150, Silverado, RAM 1500, Sierra, Tundra and more. Please check your rear seat size before purchase. Complete Vehicle Interior Protection：Comes with zippered side flaps and safety tether to prevent pets from falling off. Dog seat cover hard bottom fully protects truck seats and doors against scratches, stains, spills and messy pet hair. Humanized Design & Easy to Clean: This dog seat cover hard bottom uses breathable mesh material to encourage air circulation and calm your pet. Built-in storage pocket keeps pet accessories organized. Waterproof surface and detachable panels bring easy daily cleaning.