Sixheels Inflatable Dog Car Seat Cover and Backseat Extender, Waterproof Cushion

Sixheels car back seat pet cover is a rear-seat dog hammock and inflatable bed extender for creating room for dogs to stretch out, with a 3.5-inch (8.9 cm) cushion and capacity of approximately 500 lbs (227 kg).

• Extends the back-seat area — gives dogs room to move, stretch, or curl up while travelling.
• PU leather with a bone-shaped overlay — adds a scratch-resistant, waterproof surface that is easier to clean than Oxford cloth.
• Waterproof bottom fabric — helps shield the car seat from paw marks, saliva, hair, scratches, and wear.
• Front mesh and side pockets — supports airflow and visibility, with space for pet snacks and toys.
• Foldable design with a storage bag — makes the cover easier to carry and store between trips.

For car journeys, a standard rear seat can leave a dog with limited room to settle and can be exposed to hair, paw marks, and everyday wear. This cover extends the usable back-seat area and provides a cushioned place for dogs to rest in a car, SUV, or truck. Its combination of an inflatable bed, seat-cover protection, and travel-storage features is designed for large dogs and for households travelling with multiple pets.

How does the inflatable back-seat extender create more room?

The inflatable mat expands the area available to your dog and provides a cushioned surface for resting. Use the included foot-operated air pump to inflate or deflate it when setting up or packing away the cover. Its approximately 500 lbs (227 kg) capacity is suited to large dogs or multiple pets.

• The extended surface lets pets roam, stretch out, or curl up for a nap.
• The soft inflatable cushion offers an alternative to a rigid support board.

How does the Sixheels cover protect car seats?

The cover helps keep the rear seat away from scratches and wear, while the waterproof bottom fabric makes spills and dirt easier to wipe off. The upper surface has an extra bone-shaped PU leather layer, selected for scratch resistance and easier cleaning compared with Oxford cloth.

• Wipe the waterproof underside clean after use.
• For machine washing, place the cover in a laundry bag for added protection.

What travel features are included?

A front mesh panel gives your pet a view and supports airflow, while side mesh pockets provide storage for snacks, toys, and other pet accessories. The cover has upgraded metal hooks and thickened buckles for securing it in the car. The cover and support board fold for storage, and a storage bag is provided for carrying them.

• The mesh also allows easier interaction between you and your pet.
• Inflate or deflate the cushion with the foot-operated pump as needed.

This cover is suited to dog owners who want to extend a car, SUV, or truck back seat into a cushioned travel area while helping protect the upholstery. It is especially useful for large dogs or multiple pets that need room to settle. Its inflatable extender, waterproof seat protection, and foldable storage design bring these travel needs together in one back-seat setup.

Read our guide: The muddy-walk routine: from field to front door