---
product_id: 448687940
title: "12 Inch Twin XL Mattress, Medium Firm Feel for Pressure Relieving"
brand: "coolvie"
price: "€ 1506.02"
currency: EUR
in_stock: true
reviews_count: 8
category: "Coolvie"
url: https://www.desertcart.hr/products/448687940-12-inch-twin-xl-mattress-medium-firm-feel-for-pressure
store_origin: HR
region: Croatia
---

# 400 pocketed coils for motion isolation 3D breathable knit fabric 14-inch hybrid thickness 12 Inch Twin XL Mattress, Medium Firm Feel for Pressure Relieving

**Brand:** coolvie
**Price:** € 1506.02
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game — because your rest deserves premium innovation!

## Quick Answers

- **What is this?** 12 Inch Twin XL Mattress, Medium Firm Feel for Pressure Relieving by coolvie
- **How much does it cost?** € 1506.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/448687940-12-inch-twin-xl-mattress-medium-firm-feel-for-pressure)

## Best For

- coolvie enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool, Sleep Cool:** Breathable 3D knit cover and high-density foam promote airflow and temperature balance all night.
- • **Zero Disturbance Zone:** Advanced pocketed coil system isolates motion so you and your partner sleep undisturbed.
- • **Targeted 5-Zone Support:** Ergonomic spring zones align your body from head to toe for pressure relief and back support.
- • **Mattress-in-a-Box Convenience:** Compressed, rolled, and shipped for effortless setup even in tight spaces.
- • **Sleep on Cloud Nine with 100-Night Trial:** Risk-free comfort guarantee to find your perfect sleep vibe.

## Overview

The Coolvie 12 Inch Twin XL Hybrid Mattress combines 400 individually pocketed coils with premium foam layers to deliver medium-firm support and superior motion isolation. Designed with a breathable 3D knit fabric cover, it balances temperature and moisture for a cool, comfortable sleep. Shipped compressed in a box for easy setup, it includes a 100-night trial and 10-year warranty, making it a smart, risk-free upgrade for professionals seeking restorative rest.

## Description

Product description Relax & Comfort Our mattresses are designed to provide the perfect balance of support and softness, ensuring that you wake up feeling refreshed and rejuvenated every morning. Experience the ultimate in comfort and relaxation with our premium mattresses - because you deserve nothing but the best. safety foam certified by CertiPUR Revive your life, Reclaim your life A REFRESHED MOOD MONRING STARTS WITH COOLVIE Our Premium foam layer gives your body targeted support to ease tension and help you sleep in perfect alignment. It provides added support under your head, back andlegs. Pocket springs for advanced support: Experience advanced support with hundreds of pocketsprings that actively respond to your movement and sleeping style. It is designed with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture and balancing body temperature. 100 nights trial TRY THE COOLVIE MATTRESS AT HOME FOR 100 NIGHTS. We are a professional manufacturer that specialized in researching & manufacturing better mattresses. This means every product we make follows US standards for high-quality. That’s why we offer 100 nights trial. If you feel like it’s not the right mattress for you, please contact with our professional man at any time, and we will provide you with a professional and quick response within 24 hours. 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The video shows the product being unpacked. mattess in a box Merchant Video (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/61rq0L4t2wL.js?AUIClients/VSEPlayer'); (window.desertcartUIPageJS ? desertcartUIPageJS : P).load.js('https://m.media-desertcart.com/images/I/3175HHgX+OL._RC|01x4giTy+uL.js,01r9LpT6pbL.js,41NWBkfooBL.js,11QfrzttlqL.js,91VXiFQ1TCL.js,01ELLYeIOkL.js_.js?AUIClients/Brila'); (function(f) {var _np=(window.P._namespace("vse-ns-initVSEPlayerOnLoad"));if(_np.guardFatal){_np.guardFatal(f)(_np);}else{f(_np);}}(function(P) { P.when('VSEPlayer').execute(function(vsePlayer){vsePlayer.initPlayer('aplus-59649-player-c6eb08f8-c477-47c2-a501-9c6a0972876c-player-ps');}); //Please use below event to register FeedbackForm P.when('A', 'VSEComponentAssets').execute('vse-ns-player-initialization', function(A, asset) { A.trigger('vse:ns:player:aplus-59649:init', 'aplus-59649-player-c6eb08f8-c477-47c2-a501-9c6a0972876c-player-ps'); }); })); mattess in a box How To Stop Your Partner From Waking You Up SLEPPING ON A ZERO MOTION TRANSFTER MATTRESS Sometimes what’s stopping you from getting a good night’s sleep is your partner. This could happen when your partner tosses and turns , when they get up to use the restroom, or if they are on a different sleep schedule. Coolvie combines multiple layers of high-density memory foam with individually pocketed springs. The motion isolation function of independent pocket springs would help you free from disturbing your companion's sleep reduce motion transfer, create a peaceful sleep environment. HOW TO MAKE YOUR MATTRESS LAST LONGER Use a mattress protector. Wash bed sheets frequently. Ensure your mattress is well supported. No more monkeys jumping on the bed! Flip your mattress regularly. Spot clean stains immediately. Get a separate bed for your pets. Avoid eating or drinking on your bed. What makes our Hybrid special? Experience the perfect combination in our hybrid mattress. Enjoy the comfort of plush foam for pressure relief and cushioning, complemented by innerspring coils for superior edge support, enhanced airflow, and reduced motion transfer. What makes our Hybrid special? Experience the perfect combination in our hybrid mattress. Enjoy the comfort of plush foam for pressure relief and cushioning, complemented by innerspring coils for superior edge support, enhanced airflow, and reduced motion transfer. I was looking for a mattress with my bed, can I use this with a box spring? Hi desertcart Customer. Thank you for reaching out to us. Yes, this mattress can be used on a box spring, bed base, slatted bed frame and platform. I was looking for a mattress with my bed, can I use this with a box spring? Hi desertcart Customer. Thank you for reaching out to us. Yes, this mattress can be used on a box spring, bed base, slatted bed frame and platform. What's the return policy if l don't love this Mattress? Each Coolvie mattress comes with 100 nights trial You can decide if the mattress work well with you. Any questions, please through desertcart Messages. What's the return policy if l don't love this Mattress? Each Coolvie mattress comes with 100 nights trial You can decide if the mattress work well with you. Any questions, please through desertcart Messages. How does a Coolvie feel? We offer 2 level firmness --Medium firm and firm feel, you can choose which one do you prefer. How does a Coolvie feel? We offer 2 level firmness --Medium firm and firm feel, you can choose which one do you prefer. What are the dimensions of this Mattress? Here are the individual dimensions of each size Coolvie Mattress: Twin 39” x 75” x 12” Twin XL 39” x 80” x 12” Full 54” x 75” x 12” Queen 60” x 80” x 12” King 76” x 80” x 12” Cal King 72” x 84” x 12” What are the dimensions of this Mattress? Here are the individual dimensions of each size Coolvie Mattress Twin 39” x 75” x 12” Twin XL 39” x 80” x 12” Full 54” x 75” x 12” Queen 60” x 80” x 12” King 76” x 80” x 12” Cal King 72” x 84” x 12” COOLVIE HYBRID MATTRESS IN A BOX FOR EASY CARRY Your Coolvie mattress is compressed, rolled, and shipped in a box for a simple setup; easily fitting through narrow hallways and staircases. lt fits all frames, such as box spring, floor, slatted base, flat platform. lt will regain its full shape within 24-72 hours of opening. ! Note: Be cautious and keep enough distance when opening the mattress from the plastic, as it may smack people.

Review: Great mattress any price - I bought a Coolvie 14” medium firm twin xl mattress. Slept on it 2 nights. It’s the best sleep I can recall ever. I have always had sore back and difficulty bending over. I feel so much better sleeping on this mattress. Everything is better than expected. I have mattress in bunk of my OTR truck. Makes it so much more comfortable driving all day after a good nights sleep with no soreness. Thank you
Review: Great Quality Mattress and Great Price - This a review on the Coolvie 14in. Medium Firm XL Twin Mattress. I truly did the research on this mattress by reading all the reviews. Therefore I wanted to write a review that would hopefully be helpful and informative. I had 2 TwinXL Beautyrest 14in. Medium Plush Recharge Contenders that were over a $1000 each almost 10 years ago when we bought them. My husband and I have 2 twin xl mattresses because we have adjustable bed bases that make a King. My bed had deteriorated at a faster rate than my husband's because I have disabilities in my back and heart so I'm always home. When we went shopping for mattresses during Labor Day the prices floored us. Therefore I researched and took a chance on this mattress. We only bought one for me now and got the 14in Medium Firm. If all stays like it is we'll get the Medium Plush for my Husband. We ordered it during Prime Days and got a great price $264 but the regular price for this mattress is also very incredible fairly priced with the $50.00 normal coupon for the mattress of $329.99 is $280 which already is a Great Price so it'll end up less than $600 for a King. The Mattress arrived on a Sunday three (3) Days early. I was so happy when I got the text that it was coming early. My husband and I were careful. He took it out of the box and cut the saran wrap and it's easy to unwrap. Did not unroll. My husband then tore open the the vacuum sack with tool they provide then the decompressing starts. Wow that was so cool. We left it like that for 24 hours and after one day it was already at almost 14in. I periodically checked on it for the growth but it pretty much didn't grow much more after 48 hours. After around the 60 hours we took it to our bed and that night I slept on it. I think that has been the best night's and next day's sleep I've ever had🤣 I woke up the next morning and accidentally fell asleep again and woke up 3 hours later. I will update in a few months if needed, but right now I will give this bed 5 stars out of 5 stars. It is firm but soft. Works perfectly on an adjustable base which I was worried because read a review that said it didn't but knew it did because innerspring mattresses should work with adjustable bases and as you can see in the picture it does!😁btw no smell. Sides are not as Plush as my Beautysleep but I'm not sleeping on the side of my mattress so who cares.

## Features

- 【100 Days Sleeping Trial】 Sleeping preferences vary from person to person, This Coolvie 14 inch twin xl mattress come with 100 nights trial and 10 year warranty. Any questions, our Coolvie customer support team will happily work with you to address any concerns to make it right.
- 【Motion Isolation for a Peaceful Undisturbed Sleep】The individual innerspring pocket coils in this bed mattress work independently, you don't have to worry about waking up your sleeping partner every time you climb into or out of bed or change position. Pocket coils are separated by the isolated fabrics and there is little feel of coils underneath.
- 【Better Support and Pressure Relief】 Coolvie’s innovative 5-zone spring support systems are designed to work in perfect harmony with foams to ensure a balanced, refreshed sleep with less tossing and turning and minimal partner disturbance. Independent pocketed Spring design ensures that your body weight is evenly absorbed and distributed comprehensively from head to toe throughout the mattress. Also provides the targeted support to your body, proper back support & alignment.
- 【Twin XL Size Mattress in A Box】Your Coolvie mattress is compressed, rolled, and shipped in a box for a simple setup; easily fitting through narrow hallways and staircases. Please kindly wait for 48-72 hours to fully expand, for any potential odors to dissipate. The expansion process may be faster in a warm room and slower in a cold environment
- 【We Keep it Cool】This xl twin bed mattress is designed with 3D soft knit fabric on the top cover which is breathable and skin-friendly, absorbing moisture and balancing body temperature. High density memory foam under the cover promotes air flow when sleeping on this mattress. Coolvie mattress provides a cosy environment for better sleep(it feels like magic).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ9B739K |
| Additional Features | Breathable, Easy to Install, Low Motion Transfer, Pressure Relief, Vacuums |
| Age Range Description | Adult |
| Best Sellers Rank | #43,684 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #140 in Mattresses |
| Brand | Coolvie |
| Brand Name | Coolvie |
| Color | White, Blue |
| Construction Type | Hybrid |
| Cover Material | Polyester |
| Customer Reviews | 4.5 out of 5 stars 271 Reviews |
| Fill Material | Coil and Foam |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 14 inches |
| Item Dimensions | 80 x 39 x 14 inches |
| Item Dimensions L x W x Thickness | 80"L x 39"W x 14"Th |
| Item Firmness Description | Medium Firm |
| Item Type Name | Bed Mattress Conventional |
| Item Weight | 59 Pounds |
| Manufacturer | Coolvie |
| Material Type | Polyester |
| Mattress Coil Type | Pocketed Coil |
| Mattress Comfort Layer Material | Comfort Foam |
| Model Name | 14-txl |
| Model Number | 14-txl |
| Number of Layers | 4 |
| Number of Mattress Coils | 400 |
| Product Care Instructions | We do not recommend applying liquids to the mattress. It may stain the fabric and make the soiled area worse. Moisture or chemicals applied directly can cause premature breakdown of the foam and damage the product. We highly recommend using a mattress protector, this will help with the overall health and lifespan of your mattress., We suggest applying baking soda to the soiled area, letting it sta… |
| Product Dimensions | 80"L x 39"W x 14"Th |
| Set Name | Twin XL |
| Size | Twin XL |
| Style Name | 14 Inch Medium Firm |
| Top Style | plush_top |
| top-style | plush_top |

## Product Details

- **Brand:** Coolvie
- **Cover Material:** 3D soft knit fabric
- **Fill Material:** Foam
- **Item Firmness Description:** Medium Firm
- **Item Weight:** 49 Pounds
- **Number of Layers:** 3
- **Product Dimensions:** 80"L x 39"W x 12"Th
- **Size:** Twin XL
- **Special Feature:** Vacuums
- **Top Style:** Euro Top

## Images

![12 Inch Twin XL Mattress, Medium Firm Feel for Pressure Relieving - Image 1](https://m.media-amazon.com/images/I/81eK7Bt4lFL.jpg)

## Available Options

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

## Questions & Answers

**Q: What makes our Hybrid special?**
A: Experience the perfect combination in our hybrid mattress. Enjoy the comfort of plush foam for pressure relief and cushioning, complemented by innerspring coils for superior edge support, enhanced airflow, and reduced motion transfer.

**Q: I was looking for a mattress with my bed, can I use this with a box spring?**
A: Hi Amazon Customer. Thank you for reaching out to us. Yes, this mattress can be used on a box spring, bed base, slatted bed frame and platform.

**Q: What's the return policy if l don't love this Mattress?**
A: Each Coolvie mattress comes with 100 nights trial You can decide if the mattress work well with you. Any questions, please through Amazon Messages.

**Q: How does a Coolvie feel?**
A: We offer 2 level firmness --Medium firm and firm feel, you can choose which one do you prefer.

**Q: What are the dimensions of this Mattress?**
A: Here are the individual dimensions of each size Coolvie Mattress Twin 39” x 75” x 12” Twin XL 39” x 80” x 12” Full 54” x 75” x 12” Queen 60” x 80” x 12” King 76” x 80” x 12” Cal King 72” x 84” x 12”

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great mattress any price
*by P***Y on December 2, 2025*

I bought a Coolvie 14” medium firm twin xl mattress. Slept on it 2 nights. It’s the best sleep I can recall ever. I have always had sore back and difficulty bending over. I feel so much better sleeping on this mattress. Everything is better than expected. I have mattress in bunk of my OTR truck. Makes it so much more comfortable driving all day after a good nights sleep with no soreness. Thank you

### ⭐⭐⭐⭐⭐ Great Quality Mattress and Great Price
*by J***P on October 17, 2024*

This a review on the Coolvie 14in. Medium Firm XL Twin Mattress. I truly did the research on this mattress by reading all the reviews. Therefore I wanted to write a review that would hopefully be helpful and informative. I had 2 TwinXL Beautyrest 14in. Medium Plush Recharge Contenders that were over a $1000 each almost 10 years ago when we bought them. My husband and I have 2 twin xl mattresses because we have adjustable bed bases that make a King. My bed had deteriorated at a faster rate than my husband's because I have disabilities in my back and heart so I'm always home. When we went shopping for mattresses during Labor Day the prices floored us. Therefore I researched and took a chance on this mattress. We only bought one for me now and got the 14in Medium Firm. If all stays like it is we'll get the Medium Plush for my Husband. We ordered it during Prime Days and got a great price $264 but the regular price for this mattress is also very incredible fairly priced with the $50.00 normal coupon for the mattress of $329.99 is $280 which already is a Great Price so it'll end up less than $600 for a King. The Mattress arrived on a Sunday three (3) Days early. I was so happy when I got the text that it was coming early. My husband and I were careful. He took it out of the box and cut the saran wrap and it's easy to unwrap. Did not unroll. My husband then tore open the the vacuum sack with tool they provide then the decompressing starts. Wow that was so cool. We left it like that for 24 hours and after one day it was already at almost 14in. I periodically checked on it for the growth but it pretty much didn't grow much more after 48 hours. After around the 60 hours we took it to our bed and that night I slept on it. I think that has been the best night's and next day's sleep I've ever had🤣 I woke up the next morning and accidentally fell asleep again and woke up 3 hours later. I will update in a few months if needed, but right now I will give this bed 5 stars out of 5 stars. It is firm but soft. Works perfectly on an adjustable base which I was worried because read a review that said it didn't but knew it did because innerspring mattresses should work with adjustable bases and as you can see in the picture it does!😁btw no smell. Sides are not as Plush as my Beautysleep but I'm not sleeping on the side of my mattress so who cares.

### ⭐⭐⭐⭐⭐ An exceptionally comfortable, quality innerspring mattress for the money
*by N***S on July 26, 2025*

I’m extremely impressed with this mattress. It’s a perfect combination of soft and firm, and is perfectly comfortable. I was also frankly amazed at the fact that it came packaged in a vacuum roll, and then it literally sprang to life upon breaking the vacuum seal. It’s not just a foam mattress—there are wrapped metal coil springs internally, with all the benefits that arrangement offers. Of course, it’s off gassing a little bit in the beginning, so there’s a bit of a smell that’s already dissipating after a day. Overall, I’d say it represents impressive Chinese design, manufacturing and delivery technology. It’s as good or better than brand name mattresses costing twice as much or more; there’s just no way a US manufacturer could provide this quality at a similar price. I’ll report back if there are any durability issues, but I don’t expect any. 5+ stars and an extra “snap”! Way to go, Coolio!

## Frequently Bought Together

- Coolvie 12 Inch Twin XL Mattress, Hybrid XL Twin Mattress in a Box, Medium Firm Feel, 3 Layer Premium Foam with Pocket Springs for Motion Isolation and Pressure Relieving, 100-Night Trial
- Coolvie Twin XL Mattress 12 Inch, Medium Firm XL Twin Mattress in a Box, Hybrid Individual Pocket Springs with Memory Foam, Cooler Sleep with Pressure Relief and Support

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-23*