---
product_id: 586878540
title: "4.5” Thick Self Inflating Sleeping Pad with Solid Foam, Camping Mattress with Pump Sack, Portable Roll Up Bed, Inflatable Outdoor Mat for Rooftop Tent Car Truck Van, Double"
brand: "losthorizon"
price: "VT152336"
currency: VUV
in_stock: true
reviews_count: 5
url: https://www.desertcart.vu/products/586878540-4-5-thick-self-inflating-sleeping-pad-with-solid-foam
store_origin: VU
region: Vanuatu
---

# Supports up to 440 lbs robustly R-value 13 for year-round insulation 4.5-inch thick plush foam-air hybrid 4.5” Thick Self Inflating Sleeping Pad with Solid Foam, Camping Mattress with Pump Sack, Portable Roll Up Bed, Inflatable Outdoor Mat for Rooftop Tent Car Truck Van, Double

**Brand:** losthorizon
**Price:** VT152336
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your outdoor sleep game—comfort that’s too good to miss!

## Quick Answers

- **What is this?** 4.5” Thick Self Inflating Sleeping Pad with Solid Foam, Camping Mattress with Pump Sack, Portable Roll Up Bed, Inflatable Outdoor Mat for Rooftop Tent Car Truck Van, Double by losthorizon
- **How much does it cost?** VT152336 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/586878540-4-5-thick-self-inflating-sleeping-pad-with-solid-foam)

## Best For

- losthorizon enthusiasts

## Why This Product

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

## Key Features

- • **All-Season Ready:** R-value 13 insulation keeps you cozy from spring chills to winter frost, making it your year-round sleep essential.
- • **Effortless Setup:** Self-inflates to 90-95% with a simple valve twist—upgrade with an electric pump for zero hassle.
- • **Cloud-Like Comfort:** Experience 4.5 inches of premium foam and air cushioning that adapts to your body for unmatched support.
- • **Whisper-Quiet Sleep:** Innovative foam-air design eliminates squeaks and rustles, so your rest stays uninterrupted.
- • **Built for Every Body:** Generous 440-pound weight capacity ensures durability and comfort for all adventurers.

## Overview

The LOSTHORIZON 4.5” Thick Self Inflating Sleeping Pad combines a 12-pound foam core with air for superior support and comfort, supporting up to 440 pounds. Its 4.5-inch thickness and R-value 13 insulation provide exceptional cushioning and warmth across all seasons. Designed for quiet, stable sleep, it self-inflates quickly and rolls up for portability, making it ideal for rooftop tents, cars, trucks, and vans—perfect for millennial adventurers who demand comfort without compromise.

## Description

camping accessories camping gear must haves colchonetas para dormir en el suelo colchonetas para dormir

Review: Super Qualität, sehr bequem, bläst sich zu 90 - 95 % selbst auf! Der Einfachheit und der Schnelligkeit halber macht die e-Pumpe dennoch absolut Sinn! Auch beim Abbau hilft sie immens! Wir haben übrigens 2 Matratzen a 1.32 cm Breite für 3 Personen, sehr komfortabel!
Review: Este artículo si cumple bien con las especificaciones, muy útil

## Features

- Superior Support and Comfort This Sleeping Pad boasts a 4.5-inch thickness and 12-pound foam filling, delivering unparalleled support and comfort. With a weight capacity of up to 440 pounds, this sleeping pad accommodates a variety of body types. Its unique internal structure ensures even distribution of air and foam throughout the pad, effectively reducing pressure points and providing a good night's sleep. Please note that this pad is not recommended for backpacking.
- Adjustable Softness This mattress utilizes a unique combination of foam and air, making it fully adjustable for personalized softness and support. This means you can easily adjust the pad's comfort to your liking, allowing for the best sleeping experience. Compared to single-material sponge or memory foam pads, this sleeping pad offers a higher level of personalization and comfort.
- Silent and Stable Support for Quality Sleep The mattress provides a stable sleeping surface with minimal noise, ensuring that your movements won't disturb your sleep or your partner's. Unlike other air mattresses that may make annoying squeaking or rubbing sounds, this unique combination of air and foam construction keeps you comfortable and quiet throughout the night.
- Easy Inflation and Challenging Deflation The mattress is incredibly easy to inflate, just twist the valve, and you're good to go. However, because of its bulk and weight, deflating the pad may take some patience. To solve this problem, we offer an electric pump, which you can purchase separately. The pump can be used for both inflation and deflation, making the process quick and convenient. Please note that stowing the pad may take some time and effort, but the comfort it provides is worth it.
- Four-Season Insulation This sleeping pad boasts an R-value of 13, offering exceptional insulation in cold environments and surpassing many other sleeping pads on the market. The 12-pound foam filling ensures comfort and appropriate insulation in various outdoor environments. Suitable for spring, summer, autumn, and winter, this sleeping pad provides a consistently comfortable sleep experience throughout the year..

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09XLGQ6GR |
| Best Sellers Rank | #62,874 in Sporting Goods ( See Top 100 in Sporting Goods ) #43 in Foam Sleeping Mats for Camping |
| Brand | LOSTHORIZON |
| Capacity | 440 Pounds |
| Color | Brown |
| Customer Reviews | 4.3 4.3 out of 5 stars (450) |
| Date First Available | 30 August 2023 |
| Item Weight | 7.26 Kilograms |
| Material | Foam |
| Maximum Weight Capacity | 440 Pounds |
| Model Number | LHCM |
| Product Dimensions | 203.2 x 132.08 x 11.43 cm; 7.26 kg |
| Special Features | Inflatable,Self Inflating Sleeping Pad |

## Product Details

- **Brand:** LOSTHORIZON
- **Colour:** Brown
- **Product dimensions:** 2.03L x 1.32W x 0.11Th Meters
- **Size:** Full
- **Special features:** Inflatable,Self Inflating Sleeping Pad

## Images

![4.5” Thick Self Inflating Sleeping Pad with Solid Foam, Camping Mattress with Pump Sack, Portable Roll Up Bed, Inflatable Outdoor Mat for Rooftop Tent Car Truck Van, Double - Image 1](https://m.media-amazon.com/images/I/712aRVhoxlL.jpg)

## Questions & Answers

**Q: Hi - what's the pad made of - pvc, tpu, other? also, what's the warrantee?**
A: Hi,
Thank you for your inquiry about the LH AirSoft Mattress.
The cotton inside this mattress is 100% POLYURETHANE FOAM.
The surface fabric is 100% POLYESTER.
The warranty period is one year.
We hope that you find this information helpful.
If you have any issues, please feel free to contact us.
Have a good day!
Best wishes,
Lost Horizon Customer Service

**Q: I followed directions to deflate and it took 45 minutes and a lot of work! Is there an easier way????**
A: The Lost Horizon Portable Air Pump does an excellent job of deflating the Air Soft air mattress (also can inflate it) in short order. The pump really should be made available as part of the air mattress purchase.

**Q: Will be able to fit coleman skydom 4 person?**
A: You will have to measure. If it’s off by two inches or so it’s fine they expand when aired up fully about and inche or two

**Q: Will the double fit two people?**
A: It will fit two thin people but honestly not very comfortably. I’m 5,7 and consider myself to be thin and have slept with my 1 y/o and with my 4 y/o on separate nights and with my 4 y/o it was hard to get comfortable especially because he also moves around a lot when he sleeps

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by C***Z on 2 June 2024*

Super Qualität, sehr bequem, bläst sich zu 90 - 95 % selbst auf! Der Einfachheit und der Schnelligkeit halber macht die e-Pumpe dennoch absolut Sinn! Auch beim Abbau hilft sie immens! Wir haben übrigens 2 Matratzen a 1.32 cm Breite für 3 Personen, sehr komfortabel!

### ⭐⭐⭐⭐ Review
*by F***S on 10 June 2023*

Este artículo si cumple bien con las especificaciones, muy útil

### ⭐⭐⭐⭐⭐ Review
*by M***A on 19 October 2025*

Extremely comfortable and easy to inflate. Effort and patience required when deflating and rolling (not a deal breaker). A bit bulky but worth the extra space required for the additional comfort. Not suitable for backpacking. I would purchase again.

## Frequently Bought Together

- LOSTHORIZON Air & Foam Camping Mattress, Self-Inflating Sleeping Pad, 4.5" Thick, with Pump Sack, Full
- Teton Mammoth Queen Size Double Sleeping Bag- A Warm Bag The Whole Family can Enjoy – Great for Camping, Hunting and Base Camp. Compression Sack Included
- Amazon Basics Waterproof Camping Tarp, 10 Feet x 12 Feet, Dark Green

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-21*