---
product_id: 41876982
title: "Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75)"
brand: "mattress insider"
price: "¥119320"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/41876982-custom-3-lb-memory-foam-mattress-topper-for-rvs-boats
store_origin: JP
region: Japan
---

# Certipurus Certified 3 LB Memory Foam Handcrafted in USA Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75)

**Brand:** mattress insider
**Price:** ¥119320
**Availability:** ✅ In Stock

## Summary

> Sleep Like a Dream! 🌙

## Quick Answers

- **What is this?** Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75) by mattress insider
- **How much does it cost?** ¥119320 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/41876982-custom-3-lb-memory-foam-mattress-topper-for-rvs-boats)

## Best For

- mattress insider enthusiasts

## Why This Product

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

## Key Features

- • **Custom Comfort:** Available in custom sizes to fit your RV, boat, truck, or sofa bed perfectly.
- • **Transform Your Sleep:** Experience 2 inches of premium open-cell memory foam that rejuvenates your mattress.
- • **Eco-Friendly Assurance:** Certipurus certified for low VOCs and no harmful chemicals, ensuring a safe sleep environment.
- • **Durability You Can Trust:** Rollator tested for durability, ensuring your investment lasts through countless adventures.
- • **Pressure Relief Technology:** Designed to alleviate painful pressure points for a restful night's sleep.

## Overview

The Custom 3 LB Memory Foam Mattress Topper is a versatile solution designed for RVs, boats, trucks, and sofa beds. Measuring 60x75 inches, this 2-inch thick topper is made from premium open-cell memory foam, providing exceptional comfort and pressure relief. Handcrafted in the USA and Certipurus certified, it guarantees low VOC emissions and durability, making it a safe and long-lasting addition to your sleeping arrangements.

## Description

Transform your uncomfortable RV, Boat, or Truck mattress with a custom size memory foam mattress topper. Note: this is for the memory foam only, no cover! Made in the USA using premium quality open-cell 3 LB visco elastic memory foam. Topper has a soft to medium feel (12 ILD). Not too hard not too soft! No cheap fillers or additives, just pure visco elastic memory foam. Certified by Certipurus to be: low VOC, No PDBEs, No Mercury, No lead, no heavy metals, No Formaldehyde, no prohibited phthalates, and extensively tested for durability and performance. Topper will be compressed and rolled for FedEX ground shipping.

## Features

- Elastic,memory Foam
- Made in USA
- 2 Inches of Premium Open-Cell 3 LB Memory Foam (Made in Custom Sizes!)
- Make your mattress comfortable again!
- Helps to relieve those painful pressure points
- Certipurus Certified Foams - Low VOC, No PDBEs, Rollator Tested for Durability
- Handcrafted in the USA. Ships Compressed & Rolled via FedEX Ground

## Images

![Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75) - Image 1](https://m.media-amazon.com/images/I/61eNDiPos0L.jpg)
![Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75) - Image 2](https://m.media-amazon.com/images/I/41jZV3GunPL.jpg)
![Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75) - Image 3](https://m.media-amazon.com/images/I/11hWFQVgGlL.jpg)
![Custom 3 LB Memory Foam Mattress Topper for RVs, Boats, Trucks, & Sofa Beds (Short Queen 60x75) - Image 4](https://m.media-amazon.com/images/I/31YKYBV9zEL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Super comfy but it will crack
  

*by C***E on Reviewed in the United States 🇺🇸 on June 4, 2020*

This is very comfortable, we use it on our pull out couch for guests, my sister said it’s better than her bed at home 😂 however it’s will crack and break :(  mine is in two parts now which is very unfortunate. It lasted about a year, maybe 20 uses where is was rolled up afterwards. You cannot fold this and must roll it and even rolling it will eventually crack it. I’m considering buying another Thats how comfortable it is though.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Ahhhhh...a good night's sleep!!
  

*by P***S on Reviewed in the United States 🇺🇸 on May 27, 2021*

I bought this to go over our mattress in our RV. It's actually on to of another topper that isn't comfortable.  This one however is great.  Not too hard,  not too soft. I've been sleeping really well on it and I'm very fussy about mattresses. It gives the right amount of support without being too firm.

### ⭐⭐⭐ 3.0 out of 5 stars







  
  
    Perfect, absolutely PERFECT!
  

*by E***C on Reviewed in the United States 🇺🇸 on April 8, 2017*

I just bought a new Cougar travel trailer and have had a very hard time finding a mattress topper that would even come close to fitting the nonstandard RV King that came with it. Until I found this one. Slept on it for the first time last night and totally slept like the dead! Woke up refreshed and had zero back issues. I had been considering just paying the $1000 to get a custom made mattress, but thank god I don't have to now!Update: so I’ve slept on this thing a few times over the summer and honestly, I’m not that impressed. If you have nothing but a hard ground then this is definitely better, but over the summer I noticed that sleeping on our stock RV mattress was no different than sleeping on this placed on top of our stock RV mattress. So I have dropped the 5 star rating to 3 stars.

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**Shop now:** [https://www.desertcart.jp/products/41876982-custom-3-lb-memory-foam-mattress-topper-for-rvs-boats](https://www.desertcart.jp/products/41876982-custom-3-lb-memory-foam-mattress-topper-for-rvs-boats)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-17*