• Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)
  • Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)
  • Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)
  • Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)
  • Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)
  • Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)
  • Dog Car Seat Cover with Hard Bottom, Holds up to 400Lbs | Patented Waterproof Dog Hammock Back Seat Extender for Cars, Suvs & Full-Size Trucks (Small & Large Sizes)

Hard-Bottom Dog Car Seat Cover

Hard-Bottom Dog Car Seat Cover

$49.99
$49.99 $0.00
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Create a flatter, roomier back-seat area while helping protect your car from everyday pet messes.

Color
Size

🛡️ Sturdy Hard-Bottom Support

💧 Waterproof Seat Protection

🚗 Extends the Back-Seat Space

Free U.S. Shipping • 30-Day Returns • Secure Checkout

Get it between - and -.

Check your rear-seat measurements before ordering, and use a suitable pet restraint separately.

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Hard-Bottom Support vs. a Standard Soft Hammock

See how the reinforced design creates a more supportive back-seat space for your dog.

Comparison between the TailNook hard-bottom cover and a standard soft hammock
Feature TailNook Hard-Bottom Cover Standard Soft Hammock
Bottom Structure Reinforced support panels Soft fabric-only base
Footwell Coverage Bridges the rear footwell to extend the usable space Footwell remains unsupported
Resting Surface Designed to stay flatter and more supportive May dip or sag with movement
Side Protection Door-side wings help protect a wider area Coverage varies by design
Visibility & Airflow Built-in mesh viewing window Not always included
Storage Built-in storage pockets Varies by design
Best For Creating a wider resting area while protecting the back seat Basic protection from hair and dirt

Product Information

Product Details

Product type: Dog car seat cover

Design: Hard-bottom back-seat hammock and seat extender

Suitable for: Dogs

Vehicle placement: Rear seat

Surface material: Quilted, water-resistant fabric

Center panel: Breathable mesh window

Support structure: Rigid bottom panels

Installation:
• Adjustable headrest straps
• Seat anchors
• Side attachment straps

Storage: Built-in pockets

Available colors:
• Black
• Black with Orange Trim

Recommended use:
• Daily driving
• Road trips
• Park visits
• Outdoor travel

Power required: No

Battery required: No

How to Use

1. Unfold the cover across the rear seat.

2. Position the rigid support panels over the rear seat and footwell gap.

3. Attach the front and rear straps around the vehicle headrests.

4. Insert the seat anchors between the seat cushions.

5. Secure the side straps and door-protection panels.

6. Adjust each strap until the cover sits flat and stable.

7. Confirm that all attachment points are secure before placing your dog inside the vehicle.

Installation and fit may vary depending on the vehicle’s rear-seat dimensions, headrest design and seat configuration.

Care Instructions

For regular cleaning:

• Remove loose hair with a vacuum or pet hair remover
• Wipe the surface with a damp cloth
• Use mild soap for small stains
• Allow the cover to air dry completely
• Do not use bleach
• Remove rigid support panels before washing if the product design allows
• Do not machine wash the complete cover unless the supplier’s care label specifically permits it

Make sure the cover and support panels are completely dry before reinstalling or storing.

What’s Included

• 1 × Hard-Bottom Dog Car Seat Cover

Safety Information

• This product is designed to protect the vehicle interior and provide a more stable resting surface.
• It is not a crash-tested pet restraint or a replacement for an approved vehicle safety harness.
• Secure your dog with a suitable vehicle harness and compatible seat-belt tether.
• Never attach a vehicle restraint directly to a collar.
• Check the cover, rigid panels, straps, anchors and attachment points before every trip.
• Confirm that the cover does not interfere with seat belts, air bags, door operation or vehicle controls.
• Do not place heavy or sharp objects inside the storage pockets.
• Do not allow your dog to chew the straps, mesh panel or attachment hardware.
• Stop using the product if any support panel, strap or attachment point becomes damaged.
• Use only in a compatible rear-seat configuration.