Description
xMIXJOY XL Dog Back Seat Extender: More space, more comfort
The MIXJOY XL back seat extender is designed to fill the gap between your front seats with a sturdy, hard bottom that stays flat and supportive. Capable of handling up to 350 lbs, it relies on three load bearing plates to provide a solid, roomy space where your dog can settle in for long rides without crowding you. Its universal 58W x 65L footprint makes it a versatile addition for trucks, crew cabs, and large SUVs.
Durable, waterproof protection you can trust
Constructed with a six layer fabric system, this cover delivers practical, year after year durability while offering full waterproof protection against mud, spills, and pet hair. The bottom layer anchors the structure to your seat, helping it stay flat even when the busier days roll in.
- Sturdy construction resists sagging and maintains a flat, even surface
- Fully waterproof to guard seats from dirt, liquids, and hair
Safety features to keep pets secure on the road
Bottom protection helps prevent scrapes on your seats, while the side flaps shield armrests. The hammock style keeps dogs from slipping into the gap or bouncing during abrupt stops. A ventilated mesh enhances airflow and lets your dog feel connected to you through the window.
Versatile four in one for travel and everyday use
Beyond a simple cover, this product can be configured as a hammock, cargo liner, or blanket. Its broad universal size is compatible with large SUVs and trucks, making it a flexible travel companion for gear, pets, and family trips.
- Hammock mode helps keep pets contained and comfortable
- Cargo liner protects the back seat area from dirt and spills
- Picnic style cover or sleeping pad option for downtime
- Oversized pocket for treats, leashes, and small essentials
Comfort, convenience, and peace of mind on the road
Airflow from front vents via the mesh panel can contribute to a calmer feel for your dog during travel, especially when paired with a seat belt attachment to steady movement. When not in use, the extender folds up for compact storage, keeping your vehicle organized.
What you’re getting
A premium back seat extender with a roomy footprint, waterproof six-layer fabric, and a robust support system designed for durability across many adventures. It protects leather seats and accommodates a range of dog sizes, making it a practical choice for pet lovers on the go.
FAQ
Q: Is the MIXJOY XL back seat extender compatible with my vehicle?
A: Fits most trucks, crew cabs, and large SUVs; verify seat dimensions (58W x 65L) to ensure a snug fit.
Q: What benefits can I expect for my dog and car?
A: Provides extra space, airflow, and visibility; includes side flaps and a hammock to limit movement and protect seats.
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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