---
product_id: 47298356
title: "Mattress, 28\" x 79\" x 5.5\", Gray Check with Blue Trim"
brand: "mobile innerspace"
price: "₩241775"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/47298356-mattress-28-x-79-x-5-5-gray-check-blue
store_origin: KR
region: South Korea
---

# 79" x 28" size 5.5" high density foam Proudly made in the USA Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim

**Brand:** mobile innerspace
**Price:** ₩241775
**Availability:** ❌ Out of Stock

## Summary

> 🚚 Drive into Dreamland with Comfort!

## Quick Answers

- **What is this?** Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim by mobile innerspace
- **How much does it cost?** ₩241775 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/47298356-mattress-28-x-79-x-5-5-gray-check-blue)

## Best For

- mobile innerspace enthusiasts

## Why This Product

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

## Key Features

- • **Easy to Handle:** Compression rolled for effortless transport and setup.
- • **Quick Recovery:** Expands to 90% in just 30 minutes—sleep ready when you are!
- • **Stylish Design:** Gray check pattern with a chic blue trim for a modern touch.
- • **Durable Quality:** Crafted with high-density foam for long-lasting support.
- • **Sleep Like a Pro:** Engineered for the ultimate comfort of professional drivers.

## Overview

The Mobile InnerSpace Mattress is a 28" x 79" truck mattress designed for professional drivers, featuring 5.5" of high-density polyurethane foam for firm support. It boasts a stylish gray check pattern with blue trim, expands quickly after unpacking, and is proudly made in the USA.

## Description

Bring the comfort of home into the truck or RV with the Mobile InnerSpace 5.5" Firm Support Truck Foam Mattress. Each mattress is skillfully assembled by hand in the USA and compression roll packed, making it easy to carry into your truck. Our innovative mattress-in-a-box packaging allows for effortless installation in under a minute, so you can simply open the box, unwrap, expand and go. Once installed, the newly redesigned mattress creates an inviting truck cab with its cozy gray check pattern and blue trim, while the durable 5.5-inch firm support comfort core and one-sided quilting ensure a full night’s sleep. Mobile InnerSpace: Be rested for the road ahead.

Review: I was amazed - I bought a used RV last month and the mattresses on the bunks were thin and worn out. Plus I wanted fresh new mattresses so it didn't feel like we'd be sleeping on other people's beds. I bought the 5.5" Short Full (48x75") and just slept on it last night. It was really comfortable, beyond what I would have guessed! We also bought the Teddy Bear bunk covers which will hopefully fit over this (size isn't exactly the same) and be just like a new set of bedding. I visited 2 places locally who the RV dealers said they go do for custom sizes, and found them to be crazy price wise. $400-800! One corner of this short full is angled, so I wanted to get something custom fit. But after seeing these prices, I just bought something basic off desertcart that had good reviews, plus this was for Truckers, who likely sleep on it far more often than RV beds get used, so will likely last. Anyway, it is awesome, and as long as it lasts, I'll be extremely happy!
Review: Nice Quality and Fits - So glad I ordered and found this RV Mattress in this size. It is comfortable and good quality. We added a 3" Memory Foam Mattress Pad on top of it to make it even more comfortable. Very good product in a size that is not so easy to find.

## Features

- SIZE MATTERS - Our Mobile InnerSpace 5.5" Firm Support Truck Foam Mattress has a 79" x 28" size and it is composed of 5.5" high density polyurethane foam.
- IT'S IN THE DETAILS - This truck mattress has one-sided quilting with a gray check pattern and a blue trim.
- MORE THAN IT SEEMS - Compression rolled for easy maneuverability, this class 8 truck mattress-in-a-box expands to 90% of full size in 30 minutes and 100% in 48 Hours.
- THE PERFECT TOUCH - Our Mobile InnerSpace 5.5" Firm Support Truck Foam Mattress is designed for professional drivers and ensures a full night’s sleep.
- AMERICAN CRAFTED - This truck mattress is proudly made in the USA and it is recommended for motor vehicle use only.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | MOBILE INNERSPACE |
| Fill Material | Polyurethane Foam |
| Item Firmness Description | Firm |
| Product Dimensions | 79"L x 28"W x 5.5"Th |
| Size | 79"L x 28"W |
| Top Style | Tight Top |

## Images

![Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim - Image 1](https://m.media-amazon.com/images/I/A1EsK4ifojL.jpg)
![Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim - Image 2](https://m.media-amazon.com/images/I/91KmpqR60dL.jpg)
![Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim - Image 3](https://m.media-amazon.com/images/I/81ziZDyA6mL.jpg)
![Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim - Image 4](https://m.media-amazon.com/images/I/91+odsBucOL.jpg)
![Mattress, 28" x 79" x 5.5", Gray Check with Blue Trim - Image 5](https://m.media-amazon.com/images/I/A1XFvO5c-8L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ I was amazed
*by D***S on November 9, 2020*

I bought a used RV last month and the mattresses on the bunks were thin and worn out. Plus I wanted fresh new mattresses so it didn't feel like we'd be sleeping on other people's beds. I bought the 5.5" Short Full (48x75") and just slept on it last night. It was really comfortable, beyond what I would have guessed! We also bought the Teddy Bear bunk covers which will hopefully fit over this (size isn't exactly the same) and be just like a new set of bedding. I visited 2 places locally who the RV dealers said they go do for custom sizes, and found them to be crazy price wise. $400-800! One corner of this short full is angled, so I wanted to get something custom fit. But after seeing these prices, I just bought something basic off Amazon that had good reviews, plus this was for Truckers, who likely sleep on it far more often than RV beds get used, so will likely last. Anyway, it is awesome, and as long as it lasts, I'll be extremely happy!

### ⭐⭐⭐⭐⭐ Nice Quality and Fits
*by A***I on August 29, 2019*

So glad I ordered and found this RV Mattress in this size. It is comfortable and good quality. We added a 3" Memory Foam Mattress Pad on top of it to make it even more comfortable. Very good product in a size that is not so easy to find.

### ⭐⭐⭐⭐⭐ Great Mattress
*by L***R on October 1, 2019*

We bought for our RV. It was about 5 inches to long, just cut the seam and cut 5 inches off and resewed! Perfect!

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**Shop now:** [https://www.desertcart.kr/products/47298356-mattress-28-x-79-x-5-5-gray-check-blue](https://www.desertcart.kr/products/47298356-mattress-28-x-79-x-5-5-gray-check-blue)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-17*