---
product_id: 1193984
title: "ROOST SLEEP Memory Foam Sofa Bed Mattress, 4.5-Inch – Cool Cloud Queen Size Replacement for Pull-Out Couch, Sleeper Sofa, Hide-A-Bed – Soft, Supportive Fold-Out Mattress"
brand: "roost sleep"
price: "€ 1948.53"
currency: EUR
in_stock: true
category: "Roost Sleep"
url: https://www.desertcart.pt/products/1193984-roost-sleep-memory-foam-sofa-bed-mattress-4-5-inch
store_origin: PT
region: Portugal
---

# Queen size 72x58 inches fits most sofa beds Cooling mattress cover for all-night freshness 4.5-inch premium gel memory foam ROOST SLEEP Memory Foam Sofa Bed Mattress, 4.5-Inch – Cool Cloud Queen Size Replacement for Pull-Out Couch, Sleeper Sofa, Hide-A-Bed – Soft, Supportive Fold-Out Mattress

**Brand:** roost sleep
**Price:** € 1948.53
**Availability:** ✅ In Stock

## Summary

> 🛋️ Transform your sofa bed into a sleep sanctuary—comfort that keeps up with your lifestyle!

## Quick Answers

- **What is this?** ROOST SLEEP Memory Foam Sofa Bed Mattress, 4.5-Inch – Cool Cloud Queen Size Replacement for Pull-Out Couch, Sleeper Sofa, Hide-A-Bed – Soft, Supportive Fold-Out Mattress by roost sleep
- **How much does it cost?** € 1948.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/1193984-roost-sleep-memory-foam-sofa-bed-mattress-4-5-inch)

## Best For

- roost sleep enthusiasts

## Why This Product

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

## Key Features

- • **Durability That Defies Time:** High-quality foam resists sagging and keeps its shape, ensuring your investment lasts through countless nights and guests.
- • **Compact Delivery, Instant Expansion:** Compressed and rolled for easy shipping, it inflates to full size within hours—no waiting, just sleeping.
- • **Effortless Upgrade for Any Sofa Bed:** Designed to seamlessly replace or top your pull-out couch or hide-a-bed with zero tools needed—instant luxury in minutes.
- • **Cloud-Like Comfort Meets Firm Support:** Soft gel memory foam cushions while maintaining spinal alignment—perfect for back care without sacrificing plushness.
- • **Versatile Sleep Solution for Modern Living:** Ideal for RVs, boats, bunk beds, or as a mattress topper—comfort wherever life takes you.

## Overview

The ROOST SLEEP Memory Foam Sofa Bed Mattress is a 4.5-inch queen-size gel-infused memory foam mattress designed to replace or enhance pull-out couches, sleeper sofas, and hide-a-beds. Featuring a cooling, durable cover and high-density foam that prevents sagging, it offers firm yet comfortable support ideal for back health. Its versatile design fits most standard sofa beds and doubles as a topper for added cushioning. Delivered compressed for easy setup, it inflates quickly to provide a long-lasting, premium sleep experience at an affordable price.

## Description

Buy ROOST SLEEP Memory Foam Sofa Bed Mattress, 4.5-Inch – Cool Cloud Queen Size Replacement for Pull-Out Couch, Sleeper Sofa, Hide-A-Bed – Soft, Supportive Fold-Out Mattress on desertcart.com ✓ FREE SHIPPING on qualified orders

## Features

- Comfort Design: Soft gel memory foam mattress provides superior support and transforms any pull-out couch, sleeper sofa, or even your existing mattress into a comfortable sleeping surface; Perfect as a replacement or as a topper for added comfort.
- Perfect Fit for Any Setup: Designed to seamlessly fit pull-out couches, hide-a-beds, and fold-out frames. Queen size dimensions ensure compatibility with most sofa beds, while easy installation requires no special tools. Doubles as a topper for mattresses needing extra cushioning.
- Premium Materials for Lasting Quality: High-quality foam construction balances softness and support, preventing sagging and maintaining shape over time. A durable cooling mattress cover resists daily wear and tear, enhancing longevity whether used as a replacement or a mattress topper.
- Versatile and Practical: This sofa bed replacement mattress fits most standard fold-out sofas and can also be used as a RV mattress, boat mattress, or a soft topper to upgrade your current bed. Built to keep its shape and easily fold into most sleeper sofas, it offers comfort and convenience for you and your guests at an affordable price.
- Effortless Setup: Compressed and rolled for easy delivery it quickly expands to full size upon unboxing. Perfect for upgrading any sofa bed or adding an extra layer of comfort to your existing mattress for instant comfort.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005SF6RNG |
| Additional Features | Breathable, Foldable, Hypoallergenic, Pressure Relief, Temperature Regulating |
| Age Range Description | Adult |
| Best Sellers Rank | #125,268 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #398 in Mattresses |
| Brand Name | ROOST SLEEP |
| Color | Blue |
| Construction Type | Gel Foam |
| Cover Material | Polyester Blend |
| Customer Reviews | 4.5 4.5 out of 5 stars (4,277) |
| Fill Material | Gel Memory Foam |
| Global Trade Identification Number | 00810162851057, 00832484006113, 07427986991888 |
| Included Components | Mattress |
| Item Depth | 4.5 inches |
| Item Dimensions | 72 x 58 x 4.5 inches |
| Item Dimensions L x W x Thickness | 72"L x 58"W x 4.5"Th |
| Item Firmness Description | Medium |
| Item Thickness | 4.5 inches |
| Item Type Name | Sofa bed |
| Item Weight | 32 pounds |
| Manufacturer | Roost Sleep |
| Manufacturer Part Number | 414800-1152 |
| Manufacturer Warranty Description | 10 year warranty. |
| Material Type | Gel Foam |
| Mattress Base Compatibility | Sofa Bed |
| Mattress Comfort Layer Material | Gel Memory Foam |
| Mattress Type | Standard Mattress |
| Model Name | Roost Sleep Cool Cloud Memory Foam Replacement Sofa Bed 4.5-Inch Mattress, Queen |
| Model Number | 400-301-1150 |
| Number of Items | 1 |
| Number of Layers | 2 |
| Number of Packs | 1 |
| Product Benefits | Hypoallergenic, Improves Sleep, Posture Support, Pressure Relief, Reduces Toss & Turn |
| Product Care Instructions | Spot Clean Only. A mattress protector is always recommended to protect your mattress from spills or stains. See Manufacturers Care Instructions Tag for further details. |
| Shape | Rectangular |
| Size | Queen |
| Style Name | Sleeper Sofa Low-Profile |
| UPC | 810162851057 832484006113 |
| Unit Count | 1 Count |
| top-style | Tight Top |

## Product Details

- **Brand:** ROOST SLEEP
- **Cover Material:** Polyester Blend
- **Fill Material:** Gel Memory Foam
- **Item Firmness Description:** Medium
- **Item Weight:** 32 pounds
- **Number of Layers:** 2
- **Product Dimensions:** 72"L x 58"W x 4.5"Th
- **Size:** Queen
- **Special Feature:** Breathable, Foldable, Hypoallergenic, Pressure Relief, Temperature Regulating
- **Top Style:** Tight Top

## Images

![ROOST SLEEP Memory Foam Sofa Bed Mattress, 4.5-Inch – Cool Cloud Queen Size Replacement for Pull-Out Couch, Sleeper Sofa, Hide-A-Bed – Soft, Supportive Fold-Out Mattress - Image 1](https://m.media-amazon.com/images/I/91AoerVnC8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does it include everything, The sofa and mattress ?**
A: Of course. It comes with the sofa, mattress, delivery, install, and Amazon stock options, all for only $150. Act fast.

**Q: What is the density of this mattress?**
A: according to the reply I got from the Classic Brands company,the foam density of each layer of this mattress are as follows:top layer:  3 lb/cu.ftbottom layer: 1.8 lb/cu.ft

**Q: My current mattress is 52" by 71" by 4", Will the full size mattress fit in my couch?**
A: If you click on the product information it says that the full size measurements are 72 x 53 x 4.5 inches

**Q: What are the dimensions  (length, width, height) of the queen size mattress?  thank you.**
A: Im not certain what the actual dimensions are but it should be under the details on the website. I can tell you that the mattress is 4" thick. I purchase a double for my fold out sofa and was concerned because my sleeper sofa is on the smaller side of the standard dimensions. It fit fine.

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**Shop now:** [https://www.desertcart.pt/products/1193984-roost-sleep-memory-foam-sofa-bed-mattress-4-5-inch](https://www.desertcart.pt/products/1193984-roost-sleep-memory-foam-sofa-bed-mattress-4-5-inch)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-13*