Search  for anything...

TantivyBo Back Seat Extender for Dogs, Waterproof Dog Car Seat Cover, Sturdy Backseat Extender for Dogs Hard Bottom Hammock for Car, Trucks & SUVs(Black with Orange)

  • Based on 1,460 reviews
Condition: New
Checking for inventory...

Notify me when this product is back in stock

$99.85 Why this price?
Save $9.14 was $108.99

Buy Now, Pay Later


As low as $16.64 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day easy returns

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: Unavailable
Fulfilled by Amazon
Available payment plans shown during checkout

Size: X-Large(53" W x 63" L)


Color: A-Black with Orange


Features

  • Maximize Comfort with Back Seat Extender for DogsOur Back seat extender for Dogs turns your backseat into a comfortable hammock for your pet by bridging the gap between seats. Equipped with a breathable mesh window and 3 large storage pockets, this back seat pet cover for dogs ensures optimal airflow and visibility for your dog, allowing you to keep an eye on your furry friend while also providing ample space for toys, treats, and essentials.
  • Hard Bottom Dog Hammock for Cars - Holds 400lbs! The TantivyBo backseat cover for dogs in car boasts a sturdy design that can support up to 400 pounds, it's perfect for any car, SUV, or small truck. Unlike the flimsy 2.7lbs options out there, our 3.7lbs hard bottom plate offers unmatched stability, ensuring your pet's safety and comfort. Plus, it's foldable for dual use, making room for a passenger or a child's seat without a hitch.
  • 100% Waterproof & Anti-Scratch Backseat Cover for Dogs in CarOur dog car seat cover for back seat offers total coverage for your car's backseat, effectively guarding the seats, door interiors against dirt, scratches, and wear. It ensures your vehicle remains clean and well-maintained. Plus, it cleverly frees up the footwell space, allowing for easy storage of personal items. Keep your car's interior spotless and organized with ease.
  • Hard Bottom Dog Hammock for Cars, SUVs, TrucksDiscover the ultimate travel solution for your pet with our back seat extender for dogs truck, perfectly sized at 52 x 63 inches to fit most U.S. car models including sedans, SUVs, and trucks Ideal for dog-friendly camping trips and adventure-seeking families. Secure your backseat extender for dogs today and embark on memorable journeys with your four-legged companion!
  • Easy to Install & Clean Our seat extender for dogs with easy-to-use straps and buckles, you can install or remove it in just minutes, when it's time to clean, a quick wipe or vacuum is all it takes to make it look brand new. Plus, we stand behind our dog back seat extender with top-notch after-sales service, ensuring your satisfaction and peace of mind. Enjoy stress-free travels with your furry friend, knowing we've got you covered every mile of the journey.

Fit Type: Universal Fit


Brand: TantivyBo


Color: A-Black with Orange


Manufacturer: ‎TantivyBo


Brand: ‎TantivyBo


Model: ‎TantivyBo BackSeat Extender


Item Weight: ‎10.03 pounds


Package Dimensions: ‎26 x 17.5 x 3.75 inches


Country of Origin: ‎China


Item model number: ‎TBBSE01


Manufacturer Part Number: ‎BSE01


Date First Available: April 11, 2023


Frequently asked questions

This product is currently out of stock. Please check back later for shipping info.

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice quality
Size: X-Large(53" W x 63" L) Color: All-Black
I just received this today. It took about 5 minutes to install. It appears to be good quality with metal buckles and reinforced stitching. It fits nicely in my volvo xc90. I travel long distances and felt badly about having my puppy crated for so long in the car. He is not yet fully house broken. This is perfect for him. It is Waterproof in case he has an accident and protects most of the car from chewing. I am thinking about putting some velcro on the passenger door to make it better form filling, and maybe a screen for that window so I can roll it down. Pup will be about 80 lb full grown, so we will see how it holds up. ... show more
Reviewed in the United States on May 6, 2024 by Dallasrules Dallasrules

  • Great product, a must have for the GSD owner.
Size: X-Large(60" W x 64" L) Color: Red
The XL size is a great fit for the backseat of our F250 truck. Excellent features include the vented mesh window for airflow, I like the zippered ends to protect the doors, and its durability. We installed this nearly a year ago and it is holding up very well to regular use. The pockets make it easy to pack her travel collapsible bowls, food, and treats. Easy installation. Protects our seats from dirt, hair, and nails. The seat-belt clip is a little tricky, at times it won't secure, but that is really the only issue we have encountered. ... show more
Reviewed in the United States on March 7, 2024 by 2B2C 2B2C

  • Wow this is the best! Finally peace of mind!
Size: X-Large(53" W x 63" L) Color: A-Black with Orange
The media could not be loaded. So easy to put into the back of my SUV Cherokee Perfect fit!! Took me 5 mins. It’s light weight & comes in great thin case. Has opening for seatbelt, dog leash not included. Excellent quality from what I can see. Haven’t put my Nala, med/large lab mix 80lbs in yet but I know she will now be secure & safe. I will update after our first ride. I spent hours trying to find the right fit. Most important the hard bottom comes in 3 sections so I can fold it over and sit in the back or had my grandkids car seat‼️That’s huge. There is NO assembly except putting the straps over the headrests‼️It has the mesh vent between front seats for AC/Heat too. It almost feels too good to be true that it’s so easy. ... show more
Reviewed in the United States on April 12, 2024 by Kathy P

  • Works well
Size: X-Large(53" W x 63" L) Color: All-Black
I’ve had this product for four months and it does its job quite well. It’s waterproof as long as the mess is cleaned up fairly quickly and does fit most cars. The hard bottom offers good support for my golden retriever to walk around in the back seat without scratching up my leather interior. I wish the metal clips for the headrests came off easier so I could throw it in the wash really quick. The boards in the bottom slide in and out pretty easy. After lots and lots of use two of the clips broke on me which is pretty disappointing since it’s pretty much unusable and I can’t get ahold of the seller. For the price I would expect the clips to withstand pretty hard wear and tear and I was quite gentle on mine:/ ... show more
Reviewed in the United States on January 7, 2024 by Sunny Knight

  • Wonderful
Size: X-Large(53" W x 63" L) Color: All-Black
Purchased this for my dogs so they would have a larger surface and a more level surface to lay on. very sturdy and easy to install. I just put a blanket on top of it so it’s a little softer. I think it’s more stable for them to stand on versus the soft one that doesn’t have the boards in it. The only thing I don’t like are the snaps on the side by the doors I rather it be a zipper. The zipper between the seats is nice because it lets the air flow through from the vent down below ... show more
Reviewed in the United States on May 3, 2024 by C

  • Well worth the money
Size: X-Large(60" W x 64" L) Color: Red
Fits perfectly. Very durable. Washes up will in the washing
Reviewed in the United States on April 19, 2024 by Tfizzy

  • Ok product, but not great in my Rav 4
Size: X-Large(53" W x 63" L) Color: All-Black
The fabric seems to be sturdy/durable and the stitching is well done. My 10 year old dog likes having more stable footing underneath him which is great. I also like the mesh panel that lets me see into the back. The panel inserts are very thin and barely wrapped with padding which was disappointing. I found the three panels were too broad for my seat so I ended up using the box that it came in to customize a panel that would better fit in the space. I guess this means I have a spare if one breaks. I wish they had used a zipper closure on the door sides rather than then snaps. Dealing with the snaps on the sidewall is time consuming when the dogs want out, and they have come undone during our rides. Additionally, the side panels are so wide that they don’t work well in my car. I tried to use the straps to fix the issue by connecting to the handle above, but then my dog can’t do one of the things that he loves which is have his head out the window. I think I’m going to have to create a pleat and sew it to tighten up the side wall. Overall, the product does do what I wanted and needed, but I should have done more research. ... show more
Reviewed in the United States on April 25, 2024 by MadaSkeew

  • Great product
Size: X-Large(60" W x 64" L) Color: Red
Very fast shipping received it overnight. Looks good and fits in truck great. Would order again.
Reviewed in the United States on April 8, 2024 by steve grace

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for inventory...