---
product_id: 266232253
title: "MSR IMPORTSDog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage"
price: "565.64 DT"
currency: TND
in_stock: true
url: https://www.desertcart.tn/products/266232253-msr-importsdog-car-seat-extender-safer-more-comfortable-back-seat
store_origin: TN
region: Tunisia
---

# MSR IMPORTSDog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage

**Price:** 565.64 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MSR IMPORTSDog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage
- **How much does it cost?** 565.64 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/266232253-msr-importsdog-car-seat-extender-safer-more-comfortable-back-seat)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

MSR IMPORTSDog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D7J86PM |
| Best Sellers Rank | #326,056 in Pet Supplies ( See Top 100 in Pet Supplies ) #1,110 in Dog Booster & Car Seats |
| Brand | MSR IMPORTS |
| Brand Name | MSR IMPORTS |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 617 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 IMPORTSDog Car Seat Extender - Safer More Comfortable Back Seat Platform with Storage - Image 1](https://m.media-amazon.com/images/I/81wnOzxzInL.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
- YJGF Back Seat Extender,Dog Car Seat Cover, Camping Air Mattress, Hammock Travel Bed,Non Inflatable Car Bed Mattress for Car SUV Truck (Black)
- Dog Car Seat Extender with Storage, Suitable for Dogs up to 200lbs, Car Seat Gap Filler, Protect Dogs Not Fall Into The Floor Area, Dog Car Seat for Small & Large Dog (Medium Size: 20"x11.5"x14.5")

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**Shop now:** [https://www.desertcart.tn/products/266232253-msr-importsdog-car-seat-extender-safer-more-comfortable-back-seat](https://www.desertcart.tn/products/266232253-msr-importsdog-car-seat-extender-safer-more-comfortable-back-seat)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-11-13*