Pet Car Back Seat Extender 600D Hard Bottom 600 lb Universal

Pet Car Back Seat Extender 600D Hard Bottom 600 lb Universal

Beige
$16.99
Sale price  $16.99 Regular price  $22.99
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Pet Car Back Seat Extender 600D Hard Bottom 600 lb Universal

Pet Car Back Seat Extender 600D Hard Bottom 600 lb Universal

$16.99
Sale price  $16.99 Regular price  $22.99
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Built to Handle Weight 

This rear seat extender integrates a rigid honeycomb load board within a 600D Oxford cloth exterior. The internal board is packaged separately and inserts through a side zipper panel during setup. The platform is rated to support up to 600 lb. A TPU backing layer is laminated to the underside of the fabric assembly. The overall panel spans the rear bench area for continuous surface coverage.

Multi Layer Fabric and Retention Layout

The cover uses layered synthetic fabric and TPU materials configured for rear inner seat placement. Adjustable headrest straps connect to both front and rear seat posts to suspend the hammock section. Integrated seat anchors insert into the seat gap to maintain panel alignment. Side flaps with zipper closures extend toward door entry areas. A mesh window panel is positioned at the center front section for cabin visibility.

Installation and Interior Configuration

Setup begins by unzipping the side panel and inserting the load board into the base compartment. Once inserted, the panel is placed across the rear bench seat. Adjustable straps loop around headrest posts and fasten using buckle connectors. The cover can be configured in hammock mode, bench mode, or cargo mode based on seat layout. When removed, the unit folds for storage in the trunk or cargo area.

Product Benefits:

  • Vehicle Compatibility: Designed for standard rear bench seats in cars, SUVs, and trucks without modification.
  • Compact Design: Foldable panel allows placement in trunk or cargo compartments when not installed.
  • Simple Setup: Manual strap and anchor mounting system.
  • Everyday Utility: Intended for transporting pets during routine vehicle travel.
  • Storage and Handling: Structured base and foldable fabric allow repositioning and storage as required.

Specifications:

  • Material: 600D Oxford cloth with TPU backing and internal load board
  • Dimensions: Fits rear seat width up to approximately 54 in
  • Weight: 4.5 lb
  • Connection Type: Adjustable headrest straps with buckle connectors and seat anchors
  • Placement or Use Area: Rear interior bench seat and cargo area
Can My Order Be Returned?

Not every order automatically qualifies for a return. To be considered, a request must be submitted within 30 days after the delivery date shown by the shipping carrier.

For more information, click here.

Free Shipping
  • Destination: United States
  • Shipping Cost: Free Standard Shipping
  • Order Processing: 1–2 Business Days (Monday–Friday)
  • Estimated Transit: 4–7 Business Days (Monday–Friday)

For more information, click here.

  • 5 stars: 13 (68%)
  • 4 stars: 6 (32%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Clara

What I did not expect was how much calmer my dog would be once the gap was filled in. She used to be antsy the whole drive, probably because she felt unstable back there. Since I got this she just curls up and stays put.

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kimberlyclark9601

It fits across the back seat without a lot of adjusting. The straps anchor it to the headrests front and back and it stays in place even when my dog does a full spin to find his spot. Really well thought out for something so simple 👏.

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Wendy Barnes

This thing is sturdy. I have two medium-sized dogs and they both fit comfortably on longer drives without either of them ending up on the floor. The whole back seat just feels more organized and safe now.

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james_78

Good quality for the price. My dog seems way more relaxed in the car since I started using it.

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billy_794

LOVE IT.

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jaime335

honestly the material just feels legit. no thin cheap fabric that snags the second a claw touches it. mine has held up fine so far even with a shepherd who likes to dig before lying down.

j
jonathan.32

Perfect for road trips.

M
Mario

Very pleased with this. It sits flat, stays put, and holds up well. Exactly what I was hoping for.

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Julie

Told my neighbor to grab one of these after she mentioned her dog kept sliding into the footwell gap on road trips. She was skeptical about whether it would actually hold a big dog but she texted me after her first drive saying her golden stayed put the whole time. We both love it.

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tanner_dad

I was a little unsure whether something like this would actually support a heavier dog without bowing or tipping, but the hard bottom keeps everything level and solid. My dog is about 90 pounds and it handles him without any issue at all.

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David Torres

My last one was a floppy fabric mess that sagged under my dogs and eventually just folded in on itself. This one has an actual hard bottom so it stays flat no matter how much my two labs shift around back there. Night and day difference.

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Brett Whitney

so glad i got this. car rides with my dog are actually enjoyable now.

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Yolanda O.

Keeps my dog comfortable and out of the footwell. Simple, solid, does the job.

J
Jill L.

WORKS GREAT!!

E
ELAINE

Really happy with this. My pup used to slide all over the back seat and now she just settles right in 💯.

R
Rhonda Zimmerman

Does exactly what it should. Solid, easy to wipe down, and my dog took to it immediately.

c
coololive8245

The hard bottom is really what makes this work. It bridges that gap between the back seat and the floor completely flat, so my dog basically has a little platform to stretch out on instead of half-hanging into the footwell. He looks so much more comfortable on longer drives.

K
Ken

MY DOG APPROVES 🐾!

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desertduck9426

The fabric is noticeably thick when you run your hand across it. It does not feel like something that will pill or tear after a few uses. My dog has her usual scratchy routine every time she gets in and so far nothing has snagged or frayed.