Description
xExperience Spacious, Secure Travel with UNICITII
Traveling with a large dog can be a balancing act of space, safety, and organization. The UNICITII Car Seat Extender is designed to extend your back or front seat area, providing a roomy, cushioned space for dogs up to 120 pounds. When fully expanded, it measures 19.3 inches long, 10.2 inches wide, and 13 inches high, a size that fits most cars, trucks, and SUVs. Before you buy, a quick gap measurement helps ensure a snug fit in your vehicle.
What makes it feel more comfortable on the road
In motion, dogs can drift toward door seams or lose footing during sharp turns. This extender offers a stable, roomy cushion that supports legs and paws, helping your dog feel secure while you focus on the drive. It also provides an inviting outside view, which many dogs find stimulating and reassuring during longer trips.
Smart storage and organization for clutter-free trips
The design includes a flexible divider that can be arranged into 3 or 4 compartments. This feature helps keep toys, treats, grooming supplies, or waste bags neatly within reach and prevents items from rolling under seats during turns. When not in use, the extender folds away to recover cabin space.
Versatile use beyond a simple extender
Beyond enlarging seating space, this product doubles as a car organizer. It can function as seat storage units, holding blankets, food, or small pet gear. It can also be placed in the trunk if you need a tidy, collapsible storage solution, or used as a pet stair for easy access in and out of the vehicle.
Durable, easy-to-clean construction
The extender is wrapped in 600D scratch-resistant Oxford fabric, a surface designed to resist dirt and mud and to wipe clean with a damp cloth. A lid, two movable handles, and a sturdy embedded hollow board help maintain structure, while a non-slip bottom helps keep the unit steadier during driving.
What you may notice in everyday use
With support for up to 120 pounds, dogs can stretch out or stand to view the road, depending on the moment. The layout supports quick adjustments for passengers or cargo, turning the back seat into a flexible space that keeps trips neater and more relaxed.
- Extra room for large dogs up to 120 lbs, promoting a more comfortable ride.
- Secure positioning with a non-slip bottom and rigid base to reduce shifting.
- 3–4 customizable storage compartments to organize pet gear and essentials.
- Versatile uses: seat extender, car organizer, trunk filler, or pet stair.
- Durable 600D Oxford fabric that wipes clean to handle dirt and mud.
- Designed to fit most cars, trucks, and SUVs with a quick gap check.
- Folds away compactly for storage when not in use.
- Includes a lid and two easy-move handles for simple lifting.
- Non-slip bottom helps keep the extender stable while driving.
Note: Measure your vehicle gap and verify compatibility to maximize fit and function for your specific car layout. This product offers possibilities for improved road trips, not guaranteed outcomes.
FAQ
Q: Is the UNICITII Car Seat Extender compatible with my vehicle?
A: It fits most cars, trucks, and SUVs; measure your gap to ensure a proper fit.
Q: What storage options does it offer?
A: A divider creates 3 or 4 compartments to organize items and prevent tipping; folds away when not in use.
Shipping & Return
xReturns 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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