---
product_id: 3064185
title: "Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover"
brand: "roost sleep"
price: "17337948₫"
currency: VND
in_stock: true
reviews_count: 3
url: https://www.desertcart.vn/products/3064185-cool-cloud-12-inch-california-king-gel-memory-foam-mattress
store_origin: VN
region: Vietnam
---

# Medium plush balanced support Luxury cooling gel design 12-inch gel memory foam thickness Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover

**Brand:** roost sleep
**Price:** 17337948₫
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep Cool, Live Plush: Elevate Your Comfort Game Instantly

## Quick Answers

- **What is this?** Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover by roost sleep
- **How much does it cost?** 17337948₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/3064185-cool-cloud-12-inch-california-king-gel-memory-foam-mattress)

## 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

- • **Cool & Breathable:** Luxury gel-infused foam and breathable cover keep you fresh all night long.
- • **Transform Any Space:** Instantly upgrade pull-out couches or sleeper sofas with plush, contouring comfort.
- • **Durable & Long-Lasting:** Premium foam resists sagging and wear, maintaining shape and support over time.
- • **Perfect Fit, No Hassle:** Designed for seamless fit and easy setup—no tools required, just unbox and relax.
- • **Versatile Comfort Anywhere:** Ideal for sofa beds, RVs, boats, or as a mattress topper—comfort that travels with you.

## Overview

The Cool Cloud 12 Inch California King Gel Memory Foam Mattress combines a medium plush feel with advanced cooling gel technology to deliver balanced support and breathable comfort. Perfectly sized for pull-out couches and sleeper sofas, it offers effortless setup and durable materials that maintain shape and resist wear, making it a versatile upgrade for any living or travel space.

## Description

Full description not available

## 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. Full 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 bunk bed mattress, 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 |
|---------------|-------|
| Item Weight | 29 pounds |
| Product Dimensions | 72 x 53 x 4.5 inches |
| Item model number | 400-301-1130 |
| Is Discontinued By Manufacturer | No |
| Assembled Height | 4.5 inches |
| Assembled Width | 53 inches |
| Assembled Length | 72 inches |
| Weight | 38 Pounds |

## Product Details

- **Brand:** ROOST SLEEP
- **Size:** Full
- **Product Dimensions:** 72"L x 53"W x 4.5"Th
- **Top Style:** Tight Top
- **Cover Material:** Polyester Blend
- **Number of Layers:** 1.0
- **Fill Material:** Gel Memory Foam
- **Special Feature:** Temperature Regulating, Orthopedic, Hypoallergenic, Breathable, Low Motion Transfer
- **Color:** Blue
- **Model Name:** Roost Sleep

## Images

![Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover - Image 1](https://m.media-amazon.com/images/I/91AoerVnC8L.jpg)
![Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover - Image 2](https://m.media-amazon.com/images/I/81N17KtTdqL.jpg)
![Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover - Image 3](https://m.media-amazon.com/images/I/71slL8wXeWL.jpg)
![Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover - Image 4](https://m.media-amazon.com/images/I/81iKs6VCy5L.jpg)
![Cool Cloud 12 Inch California King Gel Memory Foam Mattress – Luxury Cooling Gel Design with Medium Plush Feel for Balanced Comfort, Contouring Support, and Elegant Breathable Cover - Image 5](https://m.media-amazon.com/images/I/81w2SEztvVL.jpg)

## Available Options

This product comes in different **Size, Style** 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.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Everything I Wanted - And more
*by G***L on April 3, 2019*

I bought a Sealy Matress in 2012 when I purchased my Queen bed, total price $2400. (Nice Mohagany bed and mattress). The mattress lasted about 2 years before the springs began to sag, and I put up with it until now, getting a memory foam topper and even flipping it upside down even though it wasn't made to. Used boards, pillows anything to keep it from sagging. Thing is, I broke my back in 2009 and am in bed a lot since it is so bad they can't operate. But soft beds are not for me or my back. The Sealy was supposed to be a very firm mattress, but it wasn't. Having lost everything and getting some settlements from disability I bought everything I could with the money I got the bed among them so I needed it to last - cause I can't afford another $1000 mattress. I joined Amazon in 2011 and I love shopping here. Lately, they've been giving me payment options, (5 monthly with no interest) and I bought a computer and other things when they offer it. I was searching for an inexpensive mattress a hybrid because I'm 220 (I quit smoking and gained weight and have lost 30 lbs, and will lose more I hope) and I need something I won't sink into and that I can sit on the edge of. This mattress was offered for $189.00 and I read all the reviews and decided that I would probably get a firm one, which was everything I wanted. So far, it is. It came via UPS and they left it at the back door, didn't ring the bell and he was walking back to his truck before I got outside. The cardboard box was beat up, but not too bad. I got some neighbors to take it upstairs for me and I undid everything and when I cut the plastic wrap it started inflating. The mattress is pristine, no marks, no rips, tears, anything and inflated perfectly. In 8 hours it was it's full height. It is now the next day and been 24 hours and I've set it up with a Sealy memory foam 3" Topper and it is PERFECT. Very firm. Even without the topper I thought it very comfortable, but the topper makes it just great. I bought some deep pocket Queen sheets and they fit a bit tight. So... that's my experience and I'm so far impressed with the quality and the firmness of the mattress. It is comfortable, you can't feel the springs through it unless you press very hard, but get a topper, it'll be perfect and you won't have to pay $1000 for a mattress that will probably be useless in a few years. I noticed the price went to $215 and I would pay that, and even if this only lasts a few years, I'll have gotten my money's worth and will just replace it or get one like it. I will update in six months and a year to tell you how it's going.Update: It is now almost September, 2019 and this mattress is stellar. Has not lost any of its spring, and is still quite firm but comfortable. With the memory foam mattress topper on it (eggshell type) it has been great on my back. I could not be happier with it. Note: I have been flipping it every three months to different sides since I am heavier than my wife. So far, it has held up well. I'll update in the spring, 2020... I notice though that the price went up to $231 but that is still a really good price. I'm thinking of buying another an storing it to use in five years (if this one lasts). I suspect the price will keep going up on these....Update 2: (May 2020) This mattress is awesome. It hasn't sagged a bit, is still nice and firm and holding up well. I make sure and flip it every couple of months and with the topper, you can even turn it upside down. It was hard to get queen sheets to stay on - so I bought all king sheets and they are better, I see price is now $217 and that's good, don't be afraid to order this mattress!

### ⭐⭐⭐⭐⭐ Softer than our old mattress, but we LOVE it.  Stays cool and awesome support.
*by M***T on December 21, 2015*

This is my review for the "Classic Brands Rapture 12" Memory Foam" mattress.My wife and I were looking to upgrade to a King bed. We read reviews until we were blue in the face, it is hard to judge what is a real review, and what people were either paid to say, or just disgruntle when they left the review...We upgraded from a Queen "DynastyMattress Cool Breeze 12-Inch" which is a decent mattress, and very firm...Pros:-Arrived in a timely manner, box was slightly damaged, but plastic bags were still sealed so no damage or dirt on mattress.- Smell was minimal took a few days to completely air out, but not too bad.- Much softer than our old DynastyMattress, at first we thought it was "way to soft" it actually is a memory foam mattress that when you put your hand in it, it retains the imprint a second like all the advertising pictures show...-Cool to sleep on, this product does not state that it is 'cooling', but I sleep just as well as I did on our old cooling gel mattress.-Great support, it took a few nights to get use to the new feel, but we love this mattress. I wake up feeling refreshed, and no back pain.-Product seems well built, and transfers movement well.- I am a bigger guy 6' 1" and 275lbs and this mattress supports me well.Cons:- Not a whole lot to say here, the sides are a bit soft, but I believe any memory foam mattress struggles in this area.Overall we are very happy with this mattress, the extra room a King provides us over a Queen is incredible. Normal King sheets fit perfectly on the mattress, and it works perfectly with the King sized head board we ordered on Amazon as well (Zinus Deluxe Faux Leather Platform Bed)I will update this review if things change, but for the sale price we found on this item, it was a wonderful buy.

### ⭐⭐⭐⭐ Buy it. Don’t read the negative reviews, buy it.
*by D***. on September 17, 2018*

We bought a sofa sleeper and it came with a terrible Serta innerspring 4 inch mattress. Absolutely terrible mattress, I felt the bar and couldn’t get comfortable at all. So I was looking for a mattress thick enough to possibly not feel the bar but more so for the comfort, as long as it was comfortable I’d take feeling the bar any day. I ordered this mattress 2 days ago and it arrived today, unboxing it was a bit of a task but I grunted and made a hilarious show of unboxing it to the amusement of my grandmother. It was vacuumed sealed and as soon as I ripped the packaging and inflated immediately. Let me tell ya, laying on this is a dream compared to the atrocity that came with the sofa, I couldn’t feel the bar, my grandma layed on it and she loved it, same with my mother. AND THATS NOT ALL, it folded up back into the sofa!! I was really worried I’d have to fold it up and store it somewhere other than on the bed, but nope, fit like a glove. If you have a sleeper sofa, get this, buy it now, you will not regret it.The only small downside is the slight odor, though I let it air of for about 8 hours and I’m laying on it now and it’s fine. Definitely need to air it out once you get but seriously not even that big of a deal.Buy. This. Mattress.Edit: I’ve slept on the mattress multiple times now, I’m a bigger woman, I just had a baby so I’m holding onto extra weight. The first couple times I slept on it I couldn’t feel the bar, but after a couple times the bar is definitely still there and still a pain in my ass. I’ve resorted to taking the mattress that came with the bed and putting the foam mattress on top of that to help with that and it’s pretty comfortable. This is still an amazing mattress and if you’re lighter you may not have as big of an issue. Also the smell still isn’t completely gone from the mattress so I’m going to keep it folded out during the week to try to get completely rid of it.The mattress itself is incredibly comfortable, sleeper sofas just suck lol

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-12*