---
product_id: 354184754
title: "COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full"
brand: "cool gel"
price: "52798 som"
currency: KGS
in_stock: true
reviews_count: 5
url: https://www.desertcart.kg/products/354184754-cool-gel-classic-brands-4-5-inch-memory-foam-replacement
store_origin: KG
region: Kyrgyzstan
---

# CertiPUR-US certified safe foam Gel-infused cooling tech 4.5-inch plush memory foam COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full

**Brand:** cool gel
**Price:** 52798 som
**Availability:** ✅ In Stock

## Summary

> ❄️ Upgrade your sofa bed game — comfort that guests will envy!

## Quick Answers

- **What is this?** COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full by cool gel
- **How much does it cost?** 52798 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/354184754-cool-gel-classic-brands-4-5-inch-memory-foam-replacement)

## Best For

- cool gel enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sound Sleep:** Made with CertiPUR-US certified foam, guaranteeing a non-toxic, eco-conscious rest environment.
- • **Effortless Maintenance:** Removable velour-like cover with spot-clean instructions keeps your mattress fresh and guest-ready.
- • **Sleep Cool, Stay Fresh:** Gel-infused memory foam actively draws heat away, ensuring your guests never wake up sweaty or restless.
- • **Perfect Fit for Your Sofa:** Designed to fit most standard fold-out sofa beds with precise 53" x 72" dimensions for seamless integration.
- • **Plush Comfort Meets Durability:** 4.5-inch thick memory foam offers luxurious support that adapts to every body curve while lasting for years.

## Overview

The COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress is a full-size, gel-infused memory foam mattress designed specifically for fold-out sofa beds. Measuring 53" W x 72" L x 4.5" H, it features cooling gel technology to regulate temperature, CertiPUR-US certified foam for safety, and a plush yet supportive feel. Its removable cover and durable construction make it an ideal upgrade for occasional sleepers seeking premium comfort and style.

## Description

414801-2032 Size: Full Features: -Material: Gel-infused memory foam.-Plush feel.-Easily folds into any sofa.-Gel draws heat away from body, keeping you cool during sleep.-Foam is Certipur-US Certified, completely safe for the home.-Twin: 4.5" H x 33" W x 72" D, 29 lbs.-Full: 4.5" H x 53" W x 72" D, 37 lbs.-Queen: 4.5" H x 58" W x 72" D, 44 lbs. : -25 Year on all mattresses.

Review: A very nice mattress, but a few caveats: It might be a bit wider than your couch's old spring mattress. Or maybe it's that foam bulges more than an innerspring when flexed. With a waterproof cover and sheets on it, I have to be more careful that they don't get caught in the mechanism when opening or closing. My couch has a fabric pad (canvas sheet) supporting the cushions, and when the bed is open, it supports the lower third of the mattress (your knees and feet). So I don't feel the bar at the 1/3 point much to begin with. But I feel it less -- just a tiny bit if I focus on it -- than I did with the old mattress. This has a velour-like cover that zips to be fully removed. However, the attached tag says that both the mattress and the foam should be "spot-cleaned" only -- no washer or dryer. As for sinking in or heat, my place is air conditioned and I'm reasonably slim, so no complaints there. I have a thin waterproof-fabric/fill pad on it, which might also regulate heat a bit? As an occasional side-sleeper, I sink just enough and don't bottom out. My only complaint is that it's made in China. I had planned to buy a second, similar one (that one made in the US) to use as a topper on my own bed, but then realized that a full-size mattress is 3 inches longer than this sofabed mattress. If one of them made a 75-inch version, I'd buy it in a minute. This one I suppose, because it's gel. Just the same, I put the old mattress back in the sofabed for awhile and tried sleeping on this, as a topper for an inexpensive, fairly firm innnerspring mattress, all on a box spring firmed up with some boards. The result is great, if a bit jiggly overall. And apparently it's not so odd an idea -- the bottom of the cover has non-slip beads, which makes sense for use on a mattress, no sense for use on raw sofabed springs. (Maybe other sofabeds have fabric? Or this is marketed elsewhere as a topper?) Unfortunately, Classic Brands doesn't state the actual specs of the foams in this and has not responded, so I have no idea how to replicate the results with another product that's meant to be a topper. Anyway, my house guest mentioned that the mattress was very comfortable when used as intended -- in the sofa.
Review: This mattress arrived quickly and was well packaged. It fit our 30 year old sofa bed perfectly. We noticed only a faint odor to the foam and as we had planned to air it for a few weeks before using it, there was no problem. It expanded to the measurements as described and came with a good quality cover. It improved the overall comfort of the seating by increasing support for the recently replaced seat cushions. Hoping to get a few years out of it as it will only get only occasional use!

## Features

- 53" W x 72" L x 4.5" H
- MATTRESS ONLY. Fits most standard fold-out sofa bed sizes.
- The gel-infused memory foam draws heat away from your body, so your guests can remain comfortable while they sleep

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00FNFA6ZG |
| Brand | COOL GEL |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,183) |
| Date First Available | 19 November 2019 |
| Item Weight | 14.1 Kilograms |
| Model Number | 414801-1132 |
| Product Dimensions | 139.7 x 27.94 x 25.4 cm; 14.06 kg |
| Special Features | Cooling |

## Product Details

- **Brand:** COOL GEL
- **Colour:** White
- **Cover material:** Stretch Knit
- **Fill material:** Gel Memory Foam
- **Item firmness description:** Plush
- **Item weight:** 31 Pounds
- **Number of layers:** 1
- **Product dimensions:** 139.7L x 27.9W x 25.4Th centimeters
- **Special features:** Cooling
- **Top style:** Tight Top

## Images

![COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full - Image 1](https://m.media-amazon.com/images/I/610gz3rBZQL.jpg)
![COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full - Image 2](https://m.media-amazon.com/images/I/61XedOD5nVL.jpg)
![COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full - Image 3](https://m.media-amazon.com/images/I/7169PqVbb6L.jpg)
![COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full - Image 4](https://m.media-amazon.com/images/I/717QDJDLrWL.jpg)
![COOL GEL Classic Brands 4.5-Inch Memory Foam Replacement Mattress for Sleeper Sofa Bed, Full - Image 5](https://m.media-amazon.com/images/I/71T3+c5h8QL.jpg)

## Questions & Answers

**Q: Would this work as a futon mattress topper? Seems to have gotten great reviews for comfort.**
A: If your futon is queen size it would fit. Yes it is unbelievably comfortable.  I use it on top of my pull out sleeper couch and my overnight guests were amazed

**Q: I noticed comfort is addressed in the reviews but not much about the gel factor.  Is it effective in keeping the body cool?**
A: Don't think that the 'gel' is actual gel. The memory foam with gel feels different from straight memory foam. My sofa bed mattress is too recent to have used it during the summer but in the fall when I got it, I did not experience as much heat as in a previous memory foam mattress.

**Q: Trying to decide between this and the regular memory foam. Any recommendations?**
A: For the price, I am happy with this purchase. PlushBeds had a memory foam mattress that I had for years that was more comfortable but also more expensive.

**Q: What size is the full size mattress ?**
A: 52x72

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by F***R on 26 August 2016*

A very nice mattress, but a few caveats: It might be a bit wider than your couch's old spring mattress. Or maybe it's that foam bulges more than an innerspring when flexed. With a waterproof cover and sheets on it, I have to be more careful that they don't get caught in the mechanism when opening or closing. My couch has a fabric pad (canvas sheet) supporting the cushions, and when the bed is open, it supports the lower third of the mattress (your knees and feet). So I don't feel the bar at the 1/3 point much to begin with. But I feel it less -- just a tiny bit if I focus on it -- than I did with the old mattress. This has a velour-like cover that zips to be fully removed. However, the attached tag says that both the mattress and the foam should be "spot-cleaned" only -- no washer or dryer. As for sinking in or heat, my place is air conditioned and I'm reasonably slim, so no complaints there. I have a thin waterproof-fabric/fill pad on it, which might also regulate heat a bit? As an occasional side-sleeper, I sink just enough and don't bottom out. My only complaint is that it's made in China. I had planned to buy a second, similar one (that one made in the US) to use as a topper on my own bed, but then realized that a full-size mattress is 3 inches longer than this sofabed mattress. If one of them made a 75-inch version, I'd buy it in a minute. This one I suppose, because it's gel. Just the same, I put the old mattress back in the sofabed for awhile and tried sleeping on this, as a topper for an inexpensive, fairly firm innnerspring mattress, all on a box spring firmed up with some boards. The result is great, if a bit jiggly overall. And apparently it's not so odd an idea -- the bottom of the cover has non-slip beads, which makes sense for use on a mattress, no sense for use on raw sofabed springs. (Maybe other sofabeds have fabric? Or this is marketed elsewhere as a topper?) Unfortunately, Classic Brands doesn't state the actual specs of the foams in this and has not responded, so I have no idea how to replicate the results with another product that's meant to be a topper. Anyway, my house guest mentioned that the mattress was very comfortable when used as intended -- in the sofa.

### ⭐⭐⭐⭐⭐ Review
*by T***Y on 7 September 2016*

This mattress arrived quickly and was well packaged. It fit our 30 year old sofa bed perfectly. We noticed only a faint odor to the foam and as we had planned to air it for a few weeks before using it, there was no problem. It expanded to the measurements as described and came with a good quality cover. It improved the overall comfort of the seating by increasing support for the recently replaced seat cushions. Hoping to get a few years out of it as it will only get only occasional use!

### ⭐⭐⭐⭐⭐ Review
*by H***R on 16 March 2019*

Other reviewers complained about smell, while some reviewers said that there was none. The product's instruction guide says there will be a modest smell that will bother someone with acute smelling ability, and this seems like a fair and accurate description to me (it's not just "new" smell like with a new car...but something less appealing for sure). We let the product air out for several days, with me rolling and sitting on it to help the foam cells release and take in new air, and it still has a slight "new" smell to it that is obviously diminishing over time... and it probably would have done so faster if we had opened it in a room with more air flow as the directions suggest (the mattress is way lighter--30 some pounds--than a regular depth, full-size matress and it can be folded more or less in half so I should have aired it out in the garage). With a mattress pad and nice smelling, clean sheets, I wouldn't think twice about letting a guest (or me) sleep on this if it's had just a few days to air out, but I wouldn't have wanted to sleep on it myself for the first couple of nights after delivery. Regarding mattress size, it is *exactly* what the specifications say it is supposed to be and had poofed out to full size (including being 4.5" wide) within 24 hours despite the room being cool (instructions say it can take longer in cold conditions, but that wasn't the case). Given the comments of some of the older reviews, I am wondering if the company increased the box size at some point so that the mattress isn't so compressed initially. Finally, regarding comfort, it's great. We have a new sofa sleeper, and we decided to replace the mattress before anyone slept on it as it was less comfortable than a fancy, full-size air mattress that we've used for some guests in the past. The foam mattress is a huge step up, and it had the bonus effect of making the new couch firmer, which is something we would have had to pay extra for. Besides having a nice bonus guest bed, we're going to have a couch that lasts a lot longer than would be the case with a traditional couch where the support springs stretch over time. Other reviewers said you can still feel the bars. Even though I weigh in at about 215 lbs, I can't unless I am purposefully digging in with my weight over the top of them. I could happily sleep on this mattress every night, and it is more comfortable than the traditional mattress we have on our bed.

## Frequently Bought Together

- Classic Brands 4.5-Inch Plush Cool Gel Memory Foam Replacement Mattress for Sleeper Sofa Bed Full,White
- Meliusly Heavy Duty Sleeper Sofa Support Board (48x48 - Full Size) Reinforced Wood Sofa Bed Support, Pull Out Couch Mattress Board, Sleeper Bar Shield, SleeperSaver
- Sleep Philosophy Waterproof Sofa Bed Mattress Protector, Holden Sofa Bed Full Mattress Pad, 3M Scotchgard, Microfiber Mattress Topper Fitted Elastic Pocket Fits Up to 8 Inch, Full 54x72, White

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-01*