---
product_id: 522386300
title: "Therm-a-Rest NeoAir Xtherm NXT Sleeping Mat Regular, R (51 x 183 cm) (11633)"
brand: "therm-a-rest"
price: "2355.15 DT"
currency: TND
in_stock: true
category: "Therm A Rest"
url: https://www.desertcart.tn/products/522386300-therm-a-rest-neoair-xtherm-nxt-sleeping-mat-regular-r
store_origin: TN
region: Tunisia
---

# Ultra-light 440g packable design R-value 7.3 for extreme warmth 70D ripstop nylon for puncture resistance Therm-a-Rest NeoAir Xtherm NXT Sleeping Mat Regular, R (51 x 183 cm) (11633)

**Brand:** therm-a-rest
**Price:** 2355.15 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Sleep Warm, Pack Light, Conquer More 🏔️

## Quick Answers

- **What is this?** Therm-a-Rest NeoAir Xtherm NXT Sleeping Mat Regular, R (51 x 183 cm) (11633) by therm-a-rest
- **How much does it cost?** 2355.15 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/522386300-therm-a-rest-neoair-xtherm-nxt-sleeping-mat-regular-r)

## 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

## Key Features

- • **Complete Expedition Ready Kit:** Includes pump bag, stuff sack, and patch kit—everything you need to stay prepared and comfortable on your next big adventure.
- • **Featherweight & Ultra-Compact:** At just 15.5 oz, this mat rolls down to the size of a 1-liter bottle—perfect for the minimalist adventurer who refuses to compromise.
- • **Built to Endure Rugged Terrain:** 70D ripstop nylon bottom resists punctures and abrasions, ensuring your mat stays intact through every challenging trek.
- • **Unmatched Warmth in Any Climate:** ThermaCapture tech traps radiant heat, delivering an industry-leading R-value of 7.3 to keep you cozy in the coldest expeditions.
- • **Effortless Inflation & Deflation:** WingLock valve design makes setup and pack-up lightning fast—even in freezing conditions, so you never miss a moment of rest.

## Overview

The Therm-a-Rest NeoAir Xtherm NXT is a premium 3-inch thick, ultra-lightweight sleeping mat engineered for extreme conditions. Featuring advanced ThermaCapture reflective technology and a durable 70D ripstop nylon base, it offers an exceptional R-value of 7.3 for superior insulation. Weighing only 440 grams and packing down to the size of a 1-liter bottle, it’s designed for mountaineers and serious outdoor enthusiasts who demand warmth, durability, and convenience. Equipped with a reliable WingLock valve and complete with a pump bag, stuff sack, and patch kit, this USA-built mat is your ultimate companion for high-performance camping and expeditions.

## Description

Product Description Therm-a-Rest NeoAir Xtherm NXT lying surface 183 x 51 cm Neptune Safety Warning Always inspect the sleeping pad for damage before use. Do not inflate or deflate in extreme temperatures. Keep away from heat sources and open flames. Do not use if punctured or damaged. Always follow the instructions for proper inflation and deflation to avoid injury or damage. This product is not intended for children. Always use under adult supervision.

## Features

- 3" thick ultra-light air mattress trusted by mountaineers and mountaineers looking for extra warmth and durability in the field
- ThermaCapture reflective technology traps radiant heat while the triangular matrix construction minimizes convective heat loss providing an R value of 7.3, ideal for extreme conditions
- The foam-free NeoAir design weighs only 15.5 oz (440 g) in regular size and is super packable, rolling up as small as a conventional 1 liter bottle
- 70D ripstop nylon bottom is incredibly durable and resists punctures, withstanding the wear and tear of extended expedition use
- Equipped with a reliable and sturdy WingLock valve that is easy to use in freezing conditions and provides easy inflation and lightning fast deflation
- Normal Dimensions: 20" x 72" Weight: 440g
- Includes pump bag, stuff sack and patch kit. USA built with the finest American and global materials

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BKFQK89B |
| Benefits | Highest warmth, ultra-light, highly comfortable and durable with easy inflation/deflation |
| Best Sellers Rank | 26,675 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 384 in Self-Inflating Sleeping Mats for Camping |
| Brand Name | Therm-a-Rest |
| Capacity | 653.17 kg |
| Colour | Neptune |
| Construction Type | air-filled with Triangular Core Matrix and 70D ripstop nylon on the bottom |
| Country Of Origin | Ireland |
| Cover Material | Nylon |
| Customer Reviews | 4.5 4.5 out of 5 stars (201) |
| Fill Material | air |
| Global Trade Identification Number | 00040818116333 |
| Included Components | Carry Bag |
| Is Extendable | No |
| Item Depth | 3 pulgadas |
| Item Dimensions | 182.9 x 50.8 x 7.6 centimetres |
| Item Dimensions L x W x Thickness | 183L x 56W x 7.6Th centimetres |
| Item Display Dimensions | 12.7 x 1 x 22.9 x 12.7 centimetres |
| Item Firmness Description | Plush |
| Item Shape | rectangular |
| Item Thickness | 4 Inches |
| Item Type Name | 1 |
| Item Weight | 0.97 Pounds |
| Manufacturer | Therm-A-Rest |
| Manufacturer Part Number | 11633 |
| Material Type | Nylon |
| Mattress Comfort Layer Material | Comfort Foam |
| Model Name | Neoair Xtherm |
| Model Number | 11633 |
| Number of Items | 1 |
| Number of Layers | 3 |
| Number of Packs | 1 |
| Product Care Instructions | Hand Wash Only |
| Set Name | Therm-a-Rest NeoAir Xtherm NXT Insulating Mattress Set (Air Mattress + Repair Kit) |
| Size | 51 x 183 cm |
| Special Features | Quick Inflation |
| Specific Uses For Product | Sleeping |
| Target Audience | Adult |
| UPC | 040818116333 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Weight Capacity Maximum | 150 Kilograms |

## Product Details

- **Brand:** Therm-a-Rest
- **Colour:** Neptune
- **Included components:** Carry Bag
- **Item weight:** 0.97 Pounds
- **Material:** Nylon
- **Product dimensions:** 183L x 56W x 7.6Th centimetres
- **Size:** 51 x 183 cm
- **Special feature:** Quick Inflation
- **Specific uses for product:** Sleeping
- **Target audience:** Adult

## Images

![Therm-a-Rest NeoAir Xtherm NXT Sleeping Mat Regular, R (51 x 183 cm) (11633) - Image 1](https://m.media-amazon.com/images/I/614O3KcZIZL.jpg)

## Available Options

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

## Frequently Bought Together

- Therm-a-Rest NeoAir XTherm NXT Ultralight Camping and Backpacking Sleeping Pad
- Squeeze Water Filtration System
- Therm-a-Rest Z Lite Sol Camping and Backpacking Sleeping Pad

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