Chumajor Back Seat Extender for Dogs-Supports 400lb,Waterproof Dog Car Seat Cover Hard Bottom-Detachable,600D Heavy Duty Scratch Proof Nonslip Soft,Dog Hammock for Car,SUVs
$49.99
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Product description
Extendable Back Seat for Dogs: 54×65-inch, Hard Bottom, Supports up to 400 lbs 
1 Supports Up to 400 lbs
2 Disassembled Hard Bottom
3 Waterproof Hard Bottom
4 Not moldy Hard Bottom
1 waterproof
2 54 X 65 inch size
3 Easy to install
Comfortable and User-friendly Design 
Breathable Mesh Windows
Exclusive patented mesh window of back seat dog cover for car not only provides better air circulation but also allows pets to see you through the window, which helps to reduce pet’s anxiety and make sure you can check the situation of your lovely pet at any time
Easy to Clean
Daily cleaning is easy with a towel, vacuum cleaner, and shower head.For a deep clean, remove the honeycomb board, place it in a laundry bag, and wash in the machine.
Unique Design for Endless Comfort 
Storage Bag
When not in use, it easily disassembles and stores in your car’s rear outer box
2 openings
This seat cover has two openings for seat belts to keep your pets safe. (Seat belts not included)
Attach the Seat Retainer
Secure buckles to the seat anchor points.Fix the car seat cover to prevent the cushion from sliding forward
Organizer Bag
Dog hammock for back seat has a big storage bag to keep toys and snacks for dogs.(Please note:The toy in the picture is not included in the product)
With hammock style and extended side flaps, it prevents puppies from opening and scratching the car
The back seat bench style ensures that you can seat on the backseat of the car with your pets
Fold up one side of the cushion to make our legs more comfortable
The cargo liner is not for pets,but also an ideal cover for keeping your cargo area clean and tidy
1 6-in-1 ways to use
2 Hammock Style
3 Beach Style
4 Passenger Friendly
5 Truck Cargo Liner
Transform Your Back Seat into a Comfortable Pet Bed: Our back seat extender for dogs combines three sturdy honeycomb boards to create a spacious and secure area for your pet. This extender enhances your vehicle’s backseat space while preventing your dog from falling into the footwell during sudden stops or sharp turns
Upgraded 6-Layer Design Supporting Up to 400 lbs: Constructed with heavy-duty materials, our dog car seat cover for back seat features a unique six-layer design, including 600D Oxford fabric, PP cotton filler, and a non-slip EVA backing. This ensures robust support for all dog breeds, while being removable for easy machine washing
Comprehensive Protection for Your Car: Our dog hammock for car provides full coverage for your car’s doors,and backseat. Extra durable zippered side flaps protect your upholstery from fur and dirt, while also preventing access to the car floor
Breathable Mesh Visual Window for Comfort and Anxiety Relief: The visible mesh window allows your pet to see outside, promoting airflow and reducing anxiety. Your furry friend will enjoy the ride without feeling isolated. Plus, the additional storage pockets are perfect for your pet’s essentials
Secure and Stable Installation: Designed with a PVC non-slip backing and seat anchors, our cover remains firmly in place. The car seat covers for dogs features two side flap straps and four headrest straps for added security, ensuring a snug fit. The cover also accommodates pet safety belts and child safety seats, making it a practical choice for families
Easy Installation & Convenient Storage: Our package includes: 1x back seat extender for dogs, 1x storage bag, 2x buckles, and 1 seat belt. Installing our dog car seat cover is a breeze. Just lay out the thickened cover bases, tuck the seat anchors, and buckle the adjustable straps around the headrests. When not in use, it easily disassembles and stores in your car’s rear outer box.Size measurements may vary by 0.39-0.78 inch due to manual measuring.
This Christmas, give your pet the perfect gift—an adventure together. Don’t let them just watch you pack; the best part of any journey is having them by your side. This is the gift of companionship, freedom, and memories that you’ll both cherish forever. So pack their bags too—it’s time for a vacation with your furry best friend!
13 reviews for Chumajor Back Seat Extender for Dogs-Supports 400lb,Waterproof Dog Car Seat Cover Hard Bottom-Detachable,600D Heavy Duty Scratch Proof Nonslip Soft,Dog Hammock for Car,SUVs
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$49.99
Dae Paula Saulnier –
Great fit and easy to install
This back sheet cover is fantastic. It is so easy to install and remove and fills the back sheet while keeping the dogs from climbing over to the front. Love it! It really made a long trip easier. Just throw the dog beds into the back and they feel secure and comfortable
Melinda –
Great product! My dogs loved it.
Great buy! Bought this for a 17 hour drive with 2 little dogs. Love that it was waterproof and the sides zip and hooks up to the top handles so the dogs cannot hop out. We have 2 dog car seats so we put several blankets on top of the seat cover so the dogs could walk a little when we stopped. I love the extender and held up well. We were also able to put stuff under the seat on the floor. One side has a pocket on the inside so you can keep their collars and leashes which was convenient. I would suggest they have 1 pocket on each side for multiple dogs. Easy to set up and take down. Overall I was very pleased with and glad I bought it.
Amazon Customer –
Easy to set up.
Received this item last night. Unpacked this morning for a trial run in our car (2012 Ford Flex). This product is perfect and a great value. Love that it has a carrying case as well for when not in use. While the instructions (if one can really call them that, really more of a features sheet) are a bit lacking it really is easy to set up and adjust to fit the car how you want it. Our 2nd row of seats where this will be used is open between the 2 seats, but this item’s rigid insets make the gap Very solid for of 60lb dog to stand on. I suspect could hold a heavier dog too.. It has lots of little extras like adjustable straps to keep the walls secure against seats on from and back as well as the door sides. Extra pockets for stuff too. Has a strap with a seatbelt hook to attach a leash too as well. Looks easy to clean and waterproof. aSoft to the touch.I have not yest used in a smaller set up but seems easy enough to reduce down to 2/3 or 1/3 size with the zippers to keep things tucked against eash other. All our dogs will find it more comfortable than just the seat.I HIGHLY recommend this.
D. Held –
Great at keeping dogs and their messy paws contained in back seat
Product is well made. Was slightly short in the length in our Toyota tundra but we were able to make it work. Works great in keeping the seats clean when taking our 4 dogs to the park. Also keeps the dogs from jumping into the front seat. Easy to put in and take out.
Martha Shaffer –
Style, Fit and Color! Perfect cover.
I love this! easy to set up and quick to take out. I love it tho , It works great with the dog hair , it stays on the cover and not all through the vehicle. The mesh part is perfect for keeping an eye on them. It looks great, easy clean up. I would definitely recommend this.
catherine fields –
Great product!
Love love love this!!! So easy to assemble & unassemble. Wanted something to cover my new car seats for our long trip with my lab. It has convenient pockets, quilted for comfort- just great & at a very great price! Thank you!
Bridgette Colburn –
great pet hammock for car
i ordered this dog hammock for my 2025 honda civic and it fits perfectly. the flat bottom gives the dogs stability when riding in the backseat, and it’s also helpful for filling the backseat with other items. easy to install and gives good coverage of the backseats and doors. i ordered black and orange and the color looks great and has withstand use the past few months. easy to clean and no damages after 6+ months of use with an 80+ lbs dog who rides often! i would recommend for pet parents
Aleksandr Veselovskii –
Highly recommend
Car rides used to be stressful both for my dog and for me. She would get anxious, move around a lot, and shed heavily because of the stress. After every trip, I had to spend time cleaning the car interior. I had been thinking about getting a special seat cover for a while—something that would protect the seats and make rides more comfortable for my dog. I finally took the time to research and choose the right one, and I haven’t regretted it for a second.The quality is excellent: it’s sturdy, spacious, and convenient. Everything is thoughtfully designed—especially the straps, which are easy to secure, feel reliable, and can be adjusted to fit different needs and car setups. The material is thick and doesn’t slip, so my dog feels comfortable sitting or lying on it. Our rides are now much calmer, and the car stays clean. I’m very satisfied with this purchase and definitely recommend it to other dog owners.
Barb Watson –
ExcellentIt fits the backseat of my 2017 Volkswagen Passat perfectlyI have a large 80 pound sheep doodle and it’s working great so far. But I did just buy it.
Rosal –
It fits like a glove in my 2017 Chev Colorado.One of the zippers for the side protectors sticks a bit. It could use sturdier plastic zippers.It’s very sturdy when installed. My dog is happy and comfortable with it, not nervous all.Very easiy to set up, and to fold up to store in the carrying case.The case is roomy and easy to carry.
Amazon Customer –
I drive a 2015 Infiniti QX60 and this bench seat protector fits great! It was easy to install and my 3.5 month old puppy Gary seems to be more comfortable with it than the last basic bench seat protector I had. He has more room and can get in and out of my car more easily. Although the sellers picture makes it seem less loose than it sits, it’s still good quality and would recommend this seat protector.
Amazon Customer –
Has worked out well, solid, straps are all good, easy to clean. I would have gave it 5 stars but it is a universal size so doesn’t fit my 2013 ram exactly, a bit short on the width and the straps don’t line up to the head rests (they work just have to extend the straps out longer) so hair makes its way on the edge of the seats by the doors. Other than that I would buy it again.
Dan Primeau –
We’ve had many different seat covers for our dogs over the years, this one is hands down the best of the bunch. We have 2 dogs: a 90lb sheep dog and a 50lb English Bulldog. This seat cover gives them more room to lay down, and they seem more comfortable and confident with the solid floor under them. We’ve had it in both our Toyota Tacoma and 4Runner, fits both no problem. We’ll probably buy another so we can just leave one in each vehicle.