---
product_id: 1638485
title: "Therm-a-Rest Luxury Down Camping Mattress Coupler"
brand: "Therm-a-Rest"
price: "550.56 DT"
currency: TND
in_stock: true
reviews_count: 14
category: "Sporting Goods"
url: https://www.desertcart.tn/products/1638485-therm-a-rest-luxury-down-camping-mattress-coupler
store_origin: TN
region: Tunisia
---

# Therm-a-Rest Luxury Down Camping Mattress Coupler

**Brand:** Therm-a-Rest
**Price:** 550.56 DT
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Therm-a-Rest Luxury Down Camping Mattress Coupler by Therm-a-Rest
- **How much does it cost?** 550.56 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/1638485-therm-a-rest-luxury-down-camping-mattress-coupler)

## Best For

- Therm-a-Rest enthusiasts

## Why This Product

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

## Description

Luxurious down sleep surface joins two 76 cm wide mattresses, increases warmth and snaps to our blankets and comforters.

## Features

- Joins 2, 51 cm wide mattresses
- Luxurious down sleep surface
- Increased warmth
- Snaps to our blankets and comforters

## Images

![Therm-a-Rest Luxury Down Camping Mattress Coupler - Image 1](https://images-na.ssl-images-amazon.com/images/I/41eJG-zbX2L.jpg)
![Therm-a-Rest Luxury Down Camping Mattress Coupler - Image 2](https://images-na.ssl-images-amazon.com/images/I/31j1x3OHj8L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ expensive, but does the job
*by T***. on November 29, 2016*

This is really nothing more than a glorified mattress pad, so I can see where others would be frustrated at the price. It's expensive for what it is. I can buy a full-size mattress topper for about $29 that is comparable in quality. It does what it sets out to do, namely join two pads together. There is nothing more than a thin piece of webbing in the center to secure the pad, but it's sufficient at keeping the pads from spreading. The fit is very good around the pad, so I do not see these coming off in the middle of the night. The amount of padding is on par with other mattress pads, but a piece of half-inch padding would go a long way in making this a lot better. I may try to use a piece of 1 inch memory foam underneath this, which can be had for about $16.00. As it is, it does provide some degree of softness, but definitely leaves you wanting more.While expensive, I do not know of any other alternative, so it's a keeper for me.

### ⭐⭐⭐⭐⭐ LOVE this coupler
*by A***R on February 5, 2018*

LOVE this coupler. Used it with two therm-a rest self inflating pads which fit perfectly inside. I bought the Long or large as my bf is 6'3 and he had plenty of room. Best night sleep we have had while camping, this is a far superior alternative to the old air mattress we used to lug around. Very light weight and takes up just a tiny amount of space. The down isnt ultra plush but it did the job and kept us warm!

### ⭐⭐⭐⭐⭐ Works well
*by T***A on September 6, 2014*

Did realize that this could actually be used as a sheet.  it packs up small and works to hold two mattresses together.  Also has snaps to attach the original thermarest blankets

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**Shop now:** [https://www.desertcart.tn/products/1638485-therm-a-rest-luxury-down-camping-mattress-coupler](https://www.desertcart.tn/products/1638485-therm-a-rest-luxury-down-camping-mattress-coupler)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-05-07*