---
product_id: 548330714
title: "URPOWER Back Seat Extender for Dogs, Large Hard Bottom Dog Car Seat Cover | Supports 550 lbs, Stable 3-Panel Hard Bottom, Added High-Density Foam for Comfort, Waterproof 900D Oxford, 45% More Space"
brand: "urpower"
price: "€ 274.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Urpower"
url: https://www.desertcart.hr/products/548330714-urpower-back-seat-extender-for-dogs-large-hard-bottom-dog
store_origin: HR
region: Croatia
---

# 100% waterproof protection 550 lbs anti-collapse strength 45% larger flat support URPOWER Back Seat Extender for Dogs, Large Hard Bottom Dog Car Seat Cover | Supports 550 lbs, Stable 3-Panel Hard Bottom, Added High-Density Foam for Comfort, Waterproof 900D Oxford, 45% More Space

**Brand:** urpower
**Price:** € 274.70
**Availability:** ✅ In Stock

## Summary

> 🚗🐾 Upgrade your ride, pamper your pup, and never compromise on comfort or style!

## Quick Answers

- **What is this?** URPOWER Back Seat Extender for Dogs, Large Hard Bottom Dog Car Seat Cover | Supports 550 lbs, Stable 3-Panel Hard Bottom, Added High-Density Foam for Comfort, Waterproof 900D Oxford, 45% More Space by urpower
- **How much does it cost?** € 274.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/548330714-urpower-back-seat-extender-for-dogs-large-hard-bottom-dog)

## Best For

- urpower enthusiasts

## Why This Product

- Trusted urpower brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expand Your Dog’s Domain:** Transforms your back seat into a spacious, stable 45% larger dog bed for ultimate comfort and freedom.
- • **Unmatched Strength & Stability:** Supports up to 550 lbs with a reinforced 3-panel hard bottom—no sagging, no slipping, just solid security.
- • **Luxury Comfort Meets Durability:** 9-layer high-resilience foam cushions joints while premium waterproof Oxford fabric keeps your car spotless.
- • **Fits Most Sedans & SUVs Perfectly:** Universal 52" x 24.8" size with non-slip backing and reinforced straps ensures a snug, secure fit for your vehicle.
- • **Smart Design for Stress-Free Travel:** Breathable mesh window reduces pet anxiety and built-in storage pockets keep essentials organized on the go.

## Overview

The URPOWER 2026 Back Seat Extender is a premium dog car seat cover designed to expand your back seat by 45%, providing a stable, flat surface that supports up to 550 lbs. Featuring a 9-layer high-density foam cushion atop a reinforced hard bottom, it offers superior comfort and durability. Its 100% waterproof, scratch-proof Oxford fabric protects your car interior from dirt, spills, and pet damage. With a breathable mesh window, storage pockets, and universal fit for most sedans and SUVs, it’s the ultimate travel upgrade for large dogs and multi-pet families.

## Description

desertcart.com : URPOWER 2026 Upgraded Back Seat Extender for Dogs - Large Hard Bottom Dog Car Seat Cover Holds 550lbs, Waterproof Dog Hammock Pet Bed with High-Density Foam Non-Slip Backseat Protector : Pet Supplies

Review: Perfect fit and looks great in my car! - Seems sturdy and well made. Really makes use of the entire back seat and gives the dog a more secure space. I like it very much as it is easy to remove and fold up and store in the back if people insist on riding in your new car!
Review: Super Sturdy and Perfect for Multiple Large Dogs - This has been such a great upgrade for car rides with bigger dogs. It feels very sturdy and secure, and the hard bottom makes a huge difference in comfort and support. My dogs actually seem more relaxed because they have a stable space instead of trying to balance on the seats. It was easy to assemble and just as easy to take down when needed, which makes it really practical. I was especially impressed that it can comfortably hold three large breed dogs around 110 pounds each, so it clearly handles weight well without sagging. Overall it feels well made, dependable, and perfect for anyone traveling with multiple dogs.

## Features

- 𝐋𝐚𝐫𝐠𝐞 𝐇𝐚𝐫𝐝 𝐁𝐨𝐭𝐭𝐨𝐦 𝐃𝐞𝐬𝐢𝐠𝐧 - 𝐌𝐨𝐫𝐞 𝐑𝐨𝐨𝐦, 𝐅𝐥𝐚𝐭𝐭𝐞𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: Unlike cheaper dog back seat extenders that use 6 or 8 small hard boards, URPOWER uses 3 large-size hard bottom panels to create a wider, flatter, and more stable dog car bed. It expands your back seat by 45%, giving medium to large dogs more room to sit, lie down, and stretch during road trips, daily drives, camping, and vet visits.
- 𝟓𝟓𝟎 𝐥𝐛𝐬 𝐀𝐧𝐭𝐢-𝐂𝐨𝐥𝐥𝐚𝐩𝐬𝐞 𝐒𝐮𝐩𝐩𝐨𝐫𝐭 - 𝐇𝐞𝐥𝐩𝐬 𝐏𝐫𝐞𝐯𝐞𝐧𝐭 𝐒𝐚𝐠𝐠𝐢𝐧𝐠 & 𝐅𝐚𝐥𝐥𝐢𝐧𝐠: Built with a reinforced hard bottom and stable 3-panel structure, this hard bottom dog seat cover supports up to 550 lbs and helps bridge the gap between the front and rear seats. Unlike soft hammock-only covers or small-panel designs that may sag, buckle, or shift, it creates a flatter, more secure surface for one large dog or multiple dogs during braking, bumps, and long rides.
- 𝟗-𝐋𝐚𝐲𝐞𝐫 𝐒𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐰𝐢𝐭𝐡 𝐇𝐢𝐠𝐡-𝐑𝐞𝐬𝐢𝐥𝐢𝐞𝐧𝐜𝐞 𝐅𝐨𝐚𝐦 - 𝐇𝐚𝐫𝐝 𝐒𝐮𝐩𝐩𝐨𝐫𝐭, 𝐒𝐨𝐟𝐭𝐞𝐫 𝐂𝐨𝐦𝐟𝐨𝐫𝐭: Hard bottom adds stability, but comfort matters on long rides. This dog car seat cover features a 9-layer structure with high-resilience foam above hard panels to reduce the stiff feel of hard boards. Padded surface cushions your dog’s body and joints, making long trips more comfortable for large breeds, senior dogs, and pets that spend time in the back seat.
- 𝟏𝟎𝟎% 𝐖𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟 𝐒𝐞𝐚𝐭 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧 - 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐬 𝐘𝐨𝐮𝐫 𝐂𝐚𝐫 𝐈𝐧𝐭𝐞𝐫𝐢𝐨𝐫: Made with 900D wear-resistant Oxford fabric and a dual PU + TPU waterproof barrier, this waterproof dog car seat cover helps block muddy paws, spills, drool, pet hair, scratches, and sharp claws before they reach your seats. Reinforced seams and edge piping help reduce leaking, tearing, and wear, keeping your back seat cleaner after hikes, beach trips, rainy rides, and park days.
- 𝐌𝐞𝐬𝐡 𝐖𝐢𝐧𝐝𝐨𝐰, 𝐒𝐭𝐨𝐫𝐚𝐠𝐞 𝐏𝐨𝐜𝐤𝐞𝐭𝐬 & 𝐒𝐚𝐟𝐞𝐫 𝐓𝐫𝐚𝐯𝐞𝐥 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐬: The breathable mesh window improves airflow and lets your dog see you, which may help reduce travel anxiety. Two large storage pockets keep leashes, treats, toys, and waste bags organized, while the included dog seat belt, non-slip backing, strong headrest straps, and reinforced buckles help keep the cover and your pet more stable during the ride.
- 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐅𝐢𝐭 𝐟𝐨𝐫 𝐌𝐨𝐬𝐭 𝐒𝐞𝐝𝐚𝐧𝐬 & 𝐒𝐔𝐕𝐬: Measuring 52" x 24.8", this dog seat cover for back seat is designed to fit many compact sedans, midsize sedans, compact SUVs, midsize SUVs, large SUVs, and full-size SUVs. For the best fit, please measure your rear seat area before purchase, especially if your vehicle has captain chairs, an oversized center console, or a narrow back seat layout.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C93QVJZX |
| Auto Part Position | Rear |
| Automotive Fit Type | Universal Fit |
| Best Sellers Rank | #3,281 in Pet Supplies ( See Top 100 in Pet Supplies ) #8 in Dog Car Seat Covers |
| Brand | URPOWER |
| Brand Name | URPOWER |
| Color | Black |
| Customer Reviews | 4.6 out of 5 stars 5,951 Reviews |
| Fit Type | Universal Fit |
| Has Seat Belt Accessibility | Yes |
| Included Components | Dog Car Seat Cover for Back Seat *1, Dog Seat Belt *1 |
| Item Type Name | Dog Car Seat Cover for Back Seat |
| Manufacturer | URPOWER |
| Manufacturer Part Number | SC-019 |
| Manufacturer Warranty Description | 2 Year |
| Material | Premium High-Density Foam Padding, Reinforced Hard Bottom, Double Waterproof Layer |
| Material Type | Premium High-Density Foam Padding, Reinforced Hard Bottom, Double Waterproof Layer |
| Model Number | SC-1019 |
| Recommended Uses For Product | Dog Car Seat |
| Seat Cover Placement | Back Seat |
| Seat Cover Protection Level | Waterproof |
| Set Name | Dog and Human |
| Special Feature | Supports Up to 550 LBS, Waterproof, Non-slip, Scratch Proof Car Seat Cover |
| Special Features | Supports Up to 550 LBS, Waterproof, Non-slip, Scratch Proof Car Seat Cover |
| Target Audience | Dog owners |
| Unit Count | 1.0 Count |

## Product Details

- **Fit Type:** Universal Fit
- **Brand:** URPOWER
- **Color:** Black
- **Special Feature:** Dog Car Seat Cover for Back Seat
- **Manufacturer:** URPOWER
- **Has Seat Belt Accessibility:** Yes
- **Automotive Fit Type:** Universal Fit

## Images

![URPOWER Back Seat Extender for Dogs, Large Hard Bottom Dog Car Seat Cover | Supports 550 lbs, Stable 3-Panel Hard Bottom, Added High-Density Foam for Comfort, Waterproof 900D Oxford, 45% More Space - Image 1](https://m.media-amazon.com/images/I/81TFwGyupuL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit and looks great in my car!
*by J***E on May 22, 2026*

Seems sturdy and well made. Really makes use of the entire back seat and gives the dog a more secure space. I like it very much as it is easy to remove and fold up and store in the back if people insist on riding in your new car!

### ⭐⭐⭐⭐⭐ Super Sturdy and Perfect for Multiple Large Dogs
*by M***S on May 3, 2026*

This has been such a great upgrade for car rides with bigger dogs. It feels very sturdy and secure, and the hard bottom makes a huge difference in comfort and support. My dogs actually seem more relaxed because they have a stable space instead of trying to balance on the seats. It was easy to assemble and just as easy to take down when needed, which makes it really practical. I was especially impressed that it can comfortably hold three large breed dogs around 110 pounds each, so it clearly handles weight well without sagging. Overall it feels well made, dependable, and perfect for anyone traveling with multiple dogs.

### ⭐⭐⭐⭐⭐ Great fit smooth no sagging. Love it.
*by S***I on May 28, 2026*

This is an amazing product! I’ve had it for about a month it’s perfect in the back of my car you can tighten the straps around the headrest so that it’s smooth and not bubbled up. You can brush dog fur hair out without it sticking to any thing in your car. And it is waterproof. It looks great I got the black one with the gray pad.The floor is solid and wide fitting to the back of the front seats. And then there’s a removable padded quilted blanket that can be washed. I couldn’t say enough wonderful things . And you can also fit the dog seatbelt on through a slot in the bottom of the seat cover. That was perfect for me. My dog loves it I love it it’s great!

## Frequently Bought Together

- URPOWER Back Seat Extender for Dogs - Hard Bottom Dog Car Seat Cover Holds 400 lbs, Waterproof Dog Hammock for Cars, SUVs & Small Trucks, Pet Backseat Protector with Mesh Window & Large Space
- COOYOO Dog Seat Belt,3 Piece Set Retractable Dog Car Harness Adjustable Dog Seat Belt for Vehicle Nylon Pet Safety Seat Belts Heavy Duty & Elastic
- Mighty Paw Dog Seat Belt for Car - Safe Distraction Free Driving, Heavy-Duty Design with Aviation Grade Aluminum Carabiner, Adjustable Dog Seatbelt Harness for Small, Medium and Large Pets

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-08-02*