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SafiPet modular hard-bottom car seat extender cover for dogs product view 1
SafiPet modular hard-bottom car seat extender cover for dogs product view 3
SafiPet modular hard-bottom car seat extender cover for dogs product view 9
SafiPet modular hard-bottom car seat extender cover for dogs product view 5
SafiPet modular hard-bottom car seat extender cover for dogs product view 11
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SafiPet modular hard-bottom car seat extender cover for dogs product view 1
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
SafiPet modular hard-bottom car seat extender cover for dogs product view 3
SafiPet modular hard-bottom car seat extender cover for dogs product view 9
SafiPet modular hard-bottom car seat extender cover for dogs product view 5
SafiPet modular hard-bottom car seat extender cover for dogs product view 11
SafiPet modular hard-bottom car seat extender cover for dogs product view 13
Modular Hard Bottom Extender Car Seat Cover
SafiPet modular hard-bottom car seat extender cover for dogs product view 15
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  • Estimated deliveryUS 5–8 business days

Modular Hard Bottom Extender Car Seat Cover

$149.99
$159.99
$149.99
Color: Black
Version: Detachable
Size guide
Subtotal: $149.99
  • Safipet

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Choose your year, make and model to confirm compatibility.

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This cover fits your vehicle

Shipping within the USA

$6.99 under $39; free standard shipping from $39

30-day Returns

Eligible new items may be returned by mail within 30 days of delivery. Direct exchanges are not offered.
Overview  
Overview
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Reinforced Support Structure

Rigid honeycomb panels create a stable, supportive platform designed for everyday pet travel.

Extended Coverage Design

Zip-up side panels help protect seats, doors, and seat backs from pet hair, dirt, and everyday wear.

Water-Resistant Protection

Multi-layer, water-resistant materials help protect your seats from light spills, mud, and everyday messes.

Durable Oxford Fabric

High-density Oxford fabric is designed to withstand regular pet travel and everyday use.

Breathable Mesh Window

The mesh window supports airflow and allows your pet to see the front cabin during travel.

Stable Installation

PE support panels, adjustable straps, seat anchors, and a textured backing help reduce movement during normal driving. Proper installation is required before use.

Leash Access Openings

Dedicated openings provide access for compatible pet restraints. This product does not replace a vehicle-approved pet safety restraint.

Foldable Storage

The cover folds into a compact form for convenient storage between trips.

Built-In Storage Pockets

Integrated pockets provide convenient storage for leashes, toys, treats, and other small pet essentials.

Durable Materials & Reinforced Construction

Water-resistant Oxford fabric, PU accents, and reinforced webbing provide a practical balance of durability, function, and style.

Specifications  
Specifications
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Specification Model 1
Detachable Version		 Model 2
Non-Detachable Version
Product Type Pet Car Back Seat Protector Pet Car Back Seat Protector
Load Capacity Reinforced support panel structure Reinforced support panel structure
Main Fabric Water-Resistant Durable Oxford Fabric
(Cationic Oxford)		 Water-Resistant Durable Oxford Fabric
(Cationic Oxford)
Inner Structure 80g PP Cotton + Non-Woven Fabric + Black 420D Lining 80g PP Cotton + Non-Woven Fabric + Black 420D Lining
Support Panels Removable 5 mm Honeycomb Support Panels × 3 Fixed 5 mm Honeycomb Support Panels × 3
Side Panels Built-in PE Boards
(Anti-Deformation)		 Built-in PE Boards
(Anti-Deformation)
Leather Accents Nappa-Style PU Leather Trim Nappa-Style PU Leather Trim
Webbing & Buckles U.S.-Standard Woven Webbing + Reinforced Plastic Buckles U.S.-Standard Woven Webbing + Reinforced Plastic Buckles
Protection Design 360° Full Coverage Protection + Zip-Up Surround Panels 360° Full Coverage Protection + Zip-Up Surround Panels
Water-Resistance Water-Resistant, Stain-Resistant, Low Seepage Structure Water-Resistant, Stain-Resistant, Low Seepage Structure
everyday durability designed for everyday pet travel, Durable Oxford Fabric designed for everyday pet travel, Durable Oxford Fabric
Ventilation Breathable Visible Mesh Window for Airflow & Interaction Breathable Visible Mesh Window for Airflow & Interaction
Safety Features Anti-Slip Plum-Blossom Anchors + Safety Leash Access Openings Anti-Slip Plum-Blossom Anchors + Safety Leash Access Openings
Storage Integrated Storage Pockets Integrated Storage Pockets
Foldable Design Yes, Compact Fold for Easy Storage Yes, Compact Fold for Easy Storage
Product Dimensions 137 × 164 cm / 53.9 × 64.6 in 137 × 164 cm / 53.9 × 64.6 in
Honeycomb Panel Size 57 × 44 cm / 22.4 × 17.3 in
(Each Panel) 		57 × 43 cm / 22.4 × 16.9 in
(Each Panel)
Folded Size 48 × 65 × 10 cm / 18.9 × 25.6 × 3.9 in 62 × 47 × 7 cm / 24.4 × 18.5 × 2.8 in
Net Weight 5 kg / 11 lbs 5 kg / 11 lbs
Packaging Oxford Fabric Carry Bag + Individual Box Packaging Oxford Fabric Carry Bag
How to Use  
How to Use
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Pet Car Back Seat Protector Image
How to Clean  
How to Clean
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How to Clean & Care

  • Remove Support Panels Before Washing
    Unzip the cover and remove the 3 detachable 5 mm honeycomb panels to maintain the structure and extend product life.
  • Shake Off Hair & Debris
    Before cleaning, gently shake or vacuum the cover to remove pet hair, dirt, and loose debris.
  • Hand Wash or Gentle Machine Wash
    Wash with cold water on a gentle cycle or hand wash using mild detergent. Do not use bleach or fabric softeners.
  • Air Dry Only
    Lay flat or hang to air dry naturally. Do not tumble dry, iron, or expose to direct heat sources.
  • Spot Clean for Daily Maintenance
    For minor spills or stains, wipe clean with a damp cloth to keep the cover fresh between washes.
  • Ensure Fully Dry Before Reinstallation
    Make sure the cover is completely dry before placing it back in your vehicle to prevent moisture buildup.
Compatible Models  
Compatible Models
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Universal Fitment

Designed for versatile compatibility, this pet car back seat protector fits SUVs, Sedans, and Trucks, providing full rear-seat coverage across most vehicle interiors.

SUVs
Sedans
Trucks
SafiPet modular hard-bottom car seat extender cover for dogs product view 1

Modular Hard Bottom Extender Car Seat Cover

$159.99 $149.99
SafiPet modular hard-bottom car seat extender cover for dogs product view 1
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
Modular Hard Bottom Extender Car Seat Cover
SafiPet modular hard-bottom car seat extender cover for dogs product view 3
SafiPet modular hard-bottom car seat extender cover for dogs product view 9
SafiPet modular hard-bottom car seat extender cover for dogs product view 5
SafiPet modular hard-bottom car seat extender cover for dogs product view 11
SafiPet modular hard-bottom car seat extender cover for dogs product view 13
Modular Hard Bottom Extender Car Seat Cover
SafiPet modular hard-bottom car seat extender cover for dogs product view 15

Modular Hard Bottom Extender Car Seat Cover

$159.99 $149.99
Color: Black
Version: Detachable
Size chart
Safipet

Real Adventures From Pet Parents

See how dogs and their owners enjoy every journey with SafiPet.

Ultimate Protection for Every Ride

Reinforced with Built-in PE Panels

Built-in PE support boards keep the surface flat and stable, preventing bending or collapsing during use.

Breathable & Transparent Mesh

A ventilated, see-through mesh panel lets pets maintain eye contact with you while enjoying air conditioning, reducing anxiety and improving comfort during car rides.

Practical Storage & Organization

Integrated storage pockets maximize car space, allowing you to store pet accessories, toys, or small items efficiently.

Rigid Support with a Honeycomb Panel Structure

Featuring three reinforced 5 mm honeycomb boards and integrated PE side panels, this seat protector delivers exceptional rigidity and durability, maintaining its shape while providing secure, stable support for your pet.

Comfort for You & Your Pet

Designed for shared seating, this protector allows both you and your pet to sit comfortably, with a soft, cushioned surface that keeps your car clean and safe.

Adjustable Seat Anchors & Pet Safety Belt

Features adjustable seat straps to securely position the protector and integrated openings for attaching your pet’s safety belt, keeping both the pad and your pet safely in place.

Secure Fit with Flower-Shaped Anchors

Equipped with unique flower-shaped buckles that slide into the seat gaps for a secure installation, keeping the cover firmly in place without shifting.

Built-in Seat Belt Openings for Pet Safety

Designed with integrated seat belt openings, allowing you to attach a leash or safety harness to keep your pet secure during every ride.

Water-Resistant Protection for Everyday Travel

Made with water-resistant fabric to help protect car seats from splashes, mud, dirt and everyday pet messes.

Heavy-Duty Durable Oxford Fabric Construction

Built with durable-grade double-layer Oxford fabric, 80g PP cotton padding, and non-woven backing for superior durability, everyday durability, and long-lasting comfort.

Us vs Them

See why pet parents choose stronger protection and smarter design.

Features
Dog Seat Cover
with Hard Bottom
Others
Rigid Hard-Bottom Support
✓
×
Hard-Bottom Stability
✓
×
Reinforced Adjustable Straps
✓
×
Water-Resistant & Easy to Clean
✓
×
Anti-Scratch Fabric
✓
×
One-Piece Tear-Resistant Design
✓
×
Seat Belt + Carry Bag Included
✓
×
Removable Bottom Panel Option
✓
×
3 Flexible Use Modes
✓
×
PE Reinforced Side Walls
✓
×

FAQs

Here are some common questions customers may have before purchasing this product.
The product measures 137 × 164 cm (54 × 64.6 in) and comes with three removable 5 mm (0.2 in) honeycomb support boards measuring 57 × 44 cm (22.4 × 17.3 in) each.
Rigid honeycomb panels and reinforced side boards create a stable platform for everyday pet travel when installed as directed.
Yes, the high-density durable Oxford fabric with 80g PP cotton, non-woven layers, and 420D lining provides excellent water resistance and helps protect against light spills.
Absolutely. The rugged Oxford fabric combined with Nappa-pattern PU leather accents resists pet claws and daily wear, keeping your seats safe.
Yes, the seat protector features a breathable, see-through mesh panel that lets your pet view the cabin and enjoy air conditioning while staying secure.
Yes, it can be used in single-seat, double-seat, or full-coverage modes for versatile rear-seat protection.
The base features a “plum blossom” anti-slip design that fits between the seat cushions, and there are zipper openings and anchor points to attach pet harnesses safely.
Yes, the seat protector folds down to 48 × 65 × 10 cm (18.9 × 25.6 × 3.9 in) for compact storage when not in use.
The seat protector weighs 5 kg (11 lbs), making it lightweight yet durable.
It comes in a convenient Oxford fabric carry bag, with an additional box for shipping protection.
Contact Support

Stable back-seat travel

A hard-bottom dog car seat cover built for more usable back-seat space

This hard-bottom dog back seat extender creates a flatter platform across the seat and footwell while helping protect upholstery from fur, wet paws, scratches and everyday travel mess. It is designed for large dogs, multi-dog trips, SUVs, sedans and trucks.

Rigid support without the hammock sag

Reinforced panels bridge the rear footwell gap to give dogs a more stable place to sit or lie down during daily drives and longer road trips.

Water-Resistant, durable coverage

Heavy-duty Oxford fabric, raised side protection and removable components help manage mud, shedding, spills and claw contact.

Safety-ready access and visibility

Seat-belt openings, anchors and a breathable mesh window support a practical dog car setup without blocking airflow or interaction.

Complete your dog car setup