Dog Back Seat Extender
 Dog Back Seat Extender Space
Dogs Back Seat Visible Size
Dogs Back Seat Visible Mesh Window
 Dog Back Seat Extender Benefits

Ultimate Dog Back Seat Extender Hammock – XL Car Bed, Waterproof, Non-Slip, 400lbs Capacity Sandpoy S7

$59.99
$69.99
$59.99
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Fast Shipping

Free standard shipping on orders over $99

Estimated to be delivered on 2-3 work days

Fassle-Free Warranty

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Free Shipping on Orders Over $99!

 Dog Back Seat Extender

Ultimate Dog Back Seat Extender Hammock – XL Car Bed, Waterproof, Non-Slip, 400lbs Capacity Sandpoy S7

$69.99 $59.99

Ultimate Dog Back Seat Extender Hammock – XL Car Bed, Waterproof, Non-Slip, 400lbs Capacity Sandpoy S7

$69.99 $59.99

Back Seat Extender for Dogs

🚗 Ultimate Back Seat Extender for Dogs

 51" x 23" Spacious Haven: 40% more room for dogs to walk, stretch, or nap—no more cramped rides!
 Safe & Secure: Eliminates dangerous gaps, preventing falls and easing travel anxiety.
 All-Size Friendly: Fits small pups to large breeds (or multiple pets!).

🛡️ Odor-Free & Ultra-Durable

 7-Layer 600D Oxford Fabric: Scratch-resistant, heavy-duty, and easy to wipe clean.
 Waterproof + Non-Slip: Dual TPU layers block leaks, while the textured surface keeps pets steady.
 PU-Coated Comfort: Soft yet tough—no lingering smells, just happy rides.

💪 Upgraded Hard Bottom (400 lbs Capacity!)

 Reinforced 3.7LBS Base: Holds 2 large dogs (or one giant breed!) without bending.
 Foldable & Compact: Folds to fit passenger seats or trunks effortlessly.

🌬️ Breathable Mesh + Storage Pockets

 Anti-Anxiety Mesh Window: Lets pets see you—calms nervous travelers.
 2 Large Pockets: Store toys, treats, or leashes for organized adventures.

⏱️ Universal Fit & Easy Care

 Works in 99% of Vehicles: Cars, SUVs, trucks—installs in seconds with headrest straps.
 Low-Maintenance: Clean with a damp cloth or vacuum—no fuss!

Easy To Install

Back Seat Extender for Dogs

100% Waterproof

Back Seat Extender for Dogs

Advanced Materials

Back Seat Extender for Dogs

Back Seat Extender for Dogs

Back Seat Extender for Dogs

Back Seat Extender for Dogs

🐶 Why Pet Owners Love It:

“My Great Dane finally has space to lie down!”
“Survived a muddy hike—cleaned up in 30 seconds!”
“The mesh window keeps my anxious pup calm.”

📦 Includes: 1 Extender, 2 Storage Pockets, Travel Bag.

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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