About this item

• 【3 SIZES COVER MOST TYPE OF CARS】Most back seat extenders on the market offer only 1-2 sizes and claim to fit most types of cars, which isn’t always accurate. The ITNAST back seat extender is the first to offer three sizes, providing more precise dimensions for your vehicle. Whether you have a small, medium, or large car, SUV, or truck, you can find a better-fitting back seat extender from ITNAST.
• Introducing a new dog car seat that extends the back seat, making room for two medium dogs to sit comfortably. Easily convert the back seat to accommodate your furry friends during travel, reducing their anxiety and allowing an additional passenger to join.
• 【HARD BOTTOM, 400LBS LOADING】The ITNAST hard bottom dog hammock for cars features a bionics structure load-bearing board, capable of holding up to 400 pounds (tested). This makes it more stable than soft bottom dog hammocks. Additionally, its 3.7lbs hard bottom plate is significantly sturdier than the 2.7lbs plates commonly found in the market.
• 【TURN YOUR BACK SEAT TO LARGE BED】The Back Seat Extender for Dogs transforms your back seat into a spacious bed, giving your dog plenty of room to stretch out and relax, making long car rides much more comfortable. It’s also easy to install—just attach it to your back seat, and you’re all set!
• 【STURDY WATERPROOF AND NON-SLIP MATERIAL 】The ITNAST backseat extender for dogs uses premium materials with six layers. It features 4X4-density oxford cloth, which is sturdier and easier to clean than the 3x2-density options on the market. The bottom layer is made of non-slip dot rubber, which is waterproof and ensures the cover stays secure, preventing your dog from slipping.