---
product_id: 223622819
title: "Serta ThermaGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, Twin Blue"
brand: "serta"
price: "€ 298.65"
currency: EUR
in_stock: true
reviews_count: 13
url: https://www.desertcart.gr/products/223622819-serta-thermagel-cooling-pressure-relieving-memory-foam-mattress-topper-3
store_origin: GR
region: Greece
---

# ThermaGel cooling tech Breathable gel-infused airflow 3-inch premium memory foam Serta ThermaGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, Twin Blue

**Brand:** serta
**Price:** € 298.65
**Availability:** ✅ In Stock

## Summary

> ❄️ Sleep cool, feel unstoppable — upgrade your rest with ThermaGel!

## Quick Answers

- **What is this?** Serta ThermaGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, Twin Blue by serta
- **How much does it cost?** € 298.65 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/223622819-serta-thermagel-cooling-pressure-relieving-memory-foam-mattress-topper-3)

## Best For

- serta enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy, Rest Easy:** Gel-infused foam enhances airflow to keep you comfortably cool all night long.
- • **Upgrade Your Mattress Game:** Adds plush support and extends the life of your existing mattress effortlessly.
- • **Effortless Luxury in a Snap:** Pull-on design makes setup quick and hassle-free—instant mattress transformation.
- • **Sleep Cooler, Sleep Smarter:** ThermaGel cooling particles actively draw heat away for a refreshing night.
- • **Tailored Comfort, Every Night:** Body-conforming memory foam adapts perfectly to your unique shape and pressure points.

## Overview

The Serta ThermaGel Cooling Mattress Topper features 3 inches of premium memory foam infused with advanced ThermaGel cooling technology and breathable gel particles. Designed to conform to your body’s contours, it relieves pressure points while maintaining a cool, comfortable sleep surface. Ideal for enhancing any twin mattress, it extends mattress life and delivers a luxurious, supportive rest experience tailored for modern professionals who demand both comfort and performance.

## Description

Sleep like you’ve never slept before on this mattress topper from Serta. As part of the Serta family of comfort solutions, this ThermaGel memory foam topper can improve any night’s rest on top of virtually any mattress. This adaptable mattress pad conforms to the sleeper’s unique body shape to provide superior support for joints and pressure points while remaining breathable with ThermaGel particles to keep the sleeping surface cool all night long. ThermaGel is a trademark of Leggett & Platt, Inc.

## Features

- 100% Memory Foam
- 100% MEMORY FOAM: Premium memory foam construction delivers a soft yet supportive sleep surface
- BREATHABLE GEL-INFUSED COMFORT: Engineered with airflow-enhancing gel for cooler, more comfortable rest
- THERMAGEL COOLING TECHNOLOGY: Infused particles draw heat away to help maintain a refreshing sleep temperature
- BODY-CONFORMING SUPPORT: Adapts to the unique contours of your body for personalized comfort and pressure relief
- MATTRESS ENHANCEMENT: Adds comfort and support while helping to extend the life of your existing mattress

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Serta |
| Color | Blue |
| Size | Twin |
| Fabric Type | 100% Memory Foam |
| Special Feature | ThermaGel Cooling |
| Closure Type | Pull On |
| Product Care Instructions | Spot Clean Only |
| Water Resistance Level | Not Water Resistant |
| Age Range (Description) | Adult |
| Material | Memory Foam |
| Model Name | ThermaGel |
| Number of Items | 1 |
| Manufacturer | Elite Comfort Solutions |
| UPC | 094325278831 |
| Product Dimensions | 74 x 38 x 3 inches |
| Item model number | 12271 |
| Material Type | Memory Foam |
| Additional product features | ThermaGel Cooling |
| Style | 3 Inch |
| Batteries required | No |
| Item Weight | 12.57 pounds |

## Product Details

- **Brand:** Serta
- **Color:** Blue
- **Size:** Twin
- **Fabric Type:** 100% Memory Foam
- **Special Feature:** ThermaGel Cooling

## Images

![Serta ThermaGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, Twin Blue - Image 1](https://m.media-amazon.com/images/I/919fn1VWB+L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    As advertised, pleased with purchase
  

*by M***. on Reviewed in the United States on November 14, 2024*

I bought the king size 2 inch memory foam. It came packaged nicely in a zippered Serta bag. As all memory foam products are, it was highly compressed and tightly wrapped in plastic and looked way too small. After unwrapping and gently unfolding as much as possible I laid it on the bed to do its thing. Within 2 hours it had completely expanded and come to its full king size.  Contrary to what some other reviewers have said I noted absolutely no odor. In fact, I immediately made up the bed and have been sleeping in it ever since.  I can’t comment on the cooling effect because I bought it to put inside my older sleep number mattress to bulk it up.  It has good firmness with the typical qualities of a memory foam.  I’m very happy with it.  I feel it’s going to extend the life of my sleep number even further as I’d already replaced the inner foam mattress pad on that.  I have back issues and it has improved my sleep quality.  It was a very good value for the price and I’m glad I got it.  I would purchase it again and highly recommend.  I may get one for my guest bed regular mattress.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great for arthritic people
  

*by C***A on Reviewed in the United States on November 28, 2024*

Needed a mattress cushion as my husband lost so much weight from cancer. I have damaged shoulders from wear and tear. Been sleeping on it for almost a week and it is great. One previous reviewer said it was like getting out of quicksand in the morning. Not a bad description but it cuddles your body in a cocoon and has been a great comfort for joint and body pain. I will add it take’s getting used to when you want to roll and turn position as the cocoon effect holds you in the foam. Sleep hasn’t been too hot or cold as of yet. Happy with the purchase and reasonable price.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This has made the world of a difference!
  

*by A***S on Reviewed in the United States on October 15, 2024*

We bought a new highpoint sealy posterpedic mattress and a new foundation. I was miserable. I never hurt so much by just sleeping in all my life! I could barely get out of bed. I would have to do a roll over and push myself up.  We bought the mattress from raymour so we had 90 days to exchange. I was really worried about doing that. I didn't know how many tines I could do it and I honestly didn't wany to go through the hassle. We decided to try this certain mattress topper. It is wonderful! I am not hurting anymore. It is comfortable and I look forward to going to sleep!  You have to unroll and wait 48 hours to use so be sure you have somewhere other then your bed to pass those 48 hours.  Slight odor but not noticeable once you have the protector and the sheets on. I love this product! I don't think it is cooling even though it says cooling. I am glad about that though. I also don't think it is hot. I do t think it retains my body heat or anything.

## Frequently Bought Together

- Serta ThermaGel Cooling, Pressure-Relieving Memory Foam Mattress Topper, 3 Inch, Twin Blue
- Utopia Bedding Waterproof Mattress Protector Twin Size, Premium Terry Mattress Cover 200 GSM, Breathable, Fitted Style with Stretchable Pockets (White)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.gr/products/223622819-serta-thermagel-cooling-pressure-relieving-memory-foam-mattress-topper-3](https://www.desertcart.gr/products/223622819-serta-thermagel-cooling-pressure-relieving-memory-foam-mattress-topper-3)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-12*