---
product_id: 72038290
title: "MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage"
brand: "roseplaza"
price: "€ 123.24"
currency: EUR
in_stock: false
url: https://www.desertcart.sk/products/72038290-msr-imports-dog-car-seat-extender-safer-more-comfortable-back
store_origin: SK
region: Slovakia
---

# 100 lbs max capacity Bonus storage space Durable MDF construction MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage

**Brand:** roseplaza
**Price:** € 123.24
**Availability:** ❌ Out of Stock

## Summary

> 🐶 Travel in Style: Because your pet deserves the best!

## Quick Answers

- **What is this?** MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage by roseplaza
- **How much does it cost?** € 123.24 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/72038290-msr-imports-dog-car-seat-extender-safer-more-comfortable-back)

## Best For

- roseplaza enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Prevents falls with a secure back seat platform.
- • **Built to Last:** Heavy-duty materials support pets up to 100 lbs.
- • **Versatile Fit:** Compatible with cars, trucks, and SUVs for ultimate convenience.
- • **Organized Travel:** Includes a spacious storage bin with adjustable dividers.
- • **Comfort on the Go:** Padded, quilted top ensures your pet travels in style.

## Overview

The MSR IMPORTS Dog Car Seat Extender is a premium back seat platform designed to enhance your pet's travel experience. It prevents falls, offers ample storage, and features a padded surface for comfort. Built with durable materials, it supports pets up to 100 pounds and fits a variety of vehicles.

## Description

CARSEAT EXTENDER FOR CARS, TRUCKS AND SUVS - Dog seat extender measures 21 1/2" long x 11 3/4" wide x 11 3/4" high. Designed to be used in between the first and second rows in most mid-sized cars and SUVs, and works as a front seat extender for dogs in pickup trucks and small cars. Back seat gap filler for dogs creates a larger back seat platform that is safer because it prevents your dog from falling into the spaces between the front and back seats when the car stops suddenly.Padded, quilted top is a soft place for you pet lie down. Added storage compartment has a zippered lid and adjustable dividers to keep all your pet travel supplies organized.Made of durable, rigid MDF that won't lose its shape or collapse under your dog's weight; supports up to 100 pounds.Water resistant polyester fabric inside and out is easy to clean; dirt, mud, and other messes wipe right off.

## Features

- BACKSEAT EXTENDER FOR DOGS - Back seat gap filler for dogs creates a larger back seat platform that is safer because it prevents your dog from falling into the spaces between the front and back seats when the car stops suddenly.
- ADDED BONUS STORAGE - The MSR car seat extender for dogs provides added storage space that a backseat pet bridge can't. The zip top pet platform box opens to reveal a large storage bin with adjustable dividers to keep you pet's travel essentials organized.
- THOUGHTFUL DESIGN - Our dog back seat extender features a padded, quilted top to keep your pet comfy; interior storage dividers have hook & loop fasteners to keep them in place and let you to configure the space to fit your needs. Folds flat for easy storage when not in use.
- DURABLE CONSTRUCTION - Top features a heavy duty zipper and the entire dog bridge is made of durable, rigid MDF that won't lose its shape or collapse under your dog's weight. The dog car seats for medium dogs supports pets up to 100 pounds.
- FOR CARS, TRUCKS AND SUVS - Seat extender for pets measures 21.5 x 11.75 x 11.75 inches. Works as a front seat extender for dogs in pickup trucks and small cars. All surfaces are covered in wipe-clean, heavy duty polyester that is water resistant.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D7J86PM |
| Best Sellers Rank | #301,937 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,024 in Dog Booster & Car Seats |
| Brand | ROSEPLAZA |
| Brand Name | ROSEPLAZA |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 618 Reviews |
| Dog Breed Size | Medium |
| Item Dimensions L x W x H | 8.47"L x 4.63"W x 4.63"H |
| Item Weight | 0.27 g |
| Manufacturer | MSR IMPORTS |
| Manufacturer Part Number | 4025 |
| Material | 35%Polyester/65% MDF |
| Material Type | 35%Polyester/65% MDF |
| Maximum Weight Recommendation | 100 pounds |
| Model Number | 4025 |
| Number of Items | 1 |
| Pet Type | Dog |
| Product Care Instructions | Wipe Clean |
| Product Dimensions | 8.47"L x 4.63"W x 4.63"H |
| Strap Type | Adjustable |
| Target Species | Dog |
| UPC | 707569040255 |
| Unit Count | 1 Count |

## Product Details

- **Color:** Black
- **Material:** 35%Polyester/65% MDF
- **Brand:** MSR IMPORTS
- **Product Dimensions:** 8.47"L x 4.63"W x 4.63"H
- **Maximum Weight Recommendation:** 100 Pounds

## Images

![MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage - Image 1](https://m.media-amazon.com/images/I/81wnOzxzInL.jpg)
![MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage - Image 2](https://m.media-amazon.com/images/I/71z5HvKrjOL.jpg)
![MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage - Image 3](https://m.media-amazon.com/images/I/71ajQ0l+azL.jpg)
![MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage - Image 4](https://m.media-amazon.com/images/I/715kUGeyJ1L.jpg)

## Questions & Answers

**Q: Is the seat extender made of foam?**
A: No it is canvas with a removable insert that is probably made with covered cardboard. I’ve used the compartments inside to store leases, food etc. I’ve traveled thousands of miles with two 50lb dogs in the back seat with these. I do put a pillow in the center between each well in my SUV because it did have a break between the two extenders.

**Q: What are the dividers made of that provide the structure and support for the extender? I'm hoping this is sturdy enough for a 90 lb. dog.**
A: I’m not sure the exact material..but my dog is 75 pounds and it works very well for him.  It’s quite sturdy!

**Q: I need instructions for this item, I am unable to put it together, I think missing some parts, can you help?**
A: I purchased this item a few years ago and I do not recall how it went together but I seem to recall it was basically easy to put together.  I am sorry I can't be of more help.  After it is together it sort of looks like a box and there is storage space inside of it.

**Q: Does this fold down for storing?**
A: it comes disassembled. you have to put the bottom liner and the walls in yourself. everything is attached with velcro.
if you take them out it folds down flat and you can store it in your car or wherever you want it.
hope that helps.

## Frequently Bought Together

- MSR IMPORTS Dog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage
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**Shop now:** [https://www.desertcart.sk/products/72038290-msr-imports-dog-car-seat-extender-safer-more-comfortable-back](https://www.desertcart.sk/products/72038290-msr-imports-dog-car-seat-extender-safer-more-comfortable-back)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-11-08*