---
product_id: 666096592
title: "Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin"
brand: "sealy"
price: "€ 1328.11"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.gr/products/666096592-sealy-dreamlife-8-foam-mattress-in-a-box-twin
store_origin: GR
region: Greece
---

# Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin

**Brand:** sealy
**Price:** € 1328.11
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin by sealy
- **How much does it cost?** € 1328.11 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/666096592-sealy-dreamlife-8-foam-mattress-in-a-box-twin)

## Best For

- sealy enthusiasts

## Why This Product

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

## Description

This Sealy® Dreamlife™ 8” Foam Twin Size Mattress is designed to help you stay cozy all night (or all day) and wake up feeling refreshed. And it’s made by Sealy®, a leader in quality sleep products for over 140 years. Advanced SealyComfort™ gel memory foam adapts and responds to every part of your body to provide pressure relief and a personalized sleep experience. The foam offers enhanced breathability to provide the right balance of comfort and support. Sealy® Dreamlife™ is also dedicated to promoting a healthier sleep environment. CertiPUR-US® ensures the mattress foam meets strict standards for content, emissions and durability, and Surface-Guard Technology™ kills bacteria on the surface of the mattress, protecting it from common allergens which can lead to a better night’s sleep. This mattress was designed and built in the USA and includes a 10-year limited warranty, so you can rest easy with comfort you can count on.

Review: Perfect Specs for Our Wall Bed. - Perfect Mattess for our new Murphy bed. Arrive in good condition. Easy to set up. Perfect weight and most of all a comfortable sleep for our guest.
Review: Very nice. Plush is better than medium. - I was having restless sleep and suspected my mattress was at fault, I tried out a family member's mattress and felt completely comfortable on it, so that was the proof. That mattress (purchased in 2020) was identical to this one except for being categorized as medium instead of plush. Same 12" height, same Sealy brand, same bed-in-a-box foam construction. What I didn't like about the medium mattress was my calves felt like they were "riding on top" of the mattress, which caused my feet to turn out uncomfortably. I thought if I had to sleep on that, I'd need to put a folded blanket under my lower legs to get the right feel. I just unpacked this new plush mattress today, and in the first moments of laying on it I can feel the difference under my calves, it's just right. The difference between medium and plush is not dramatic, but it is noticeable. Don't be afraid that a plush will feel like a hammock; this has ideal support. It's been my experience that all-foam bed-in-a-box mattresses tend to feel firmer than advertised, keep that in mind when shopping. I was thrilled to find this "plush" one at such an affordable price.

## Features

- 1” SEALYCOMFORT GEL MEMORY FOAM: This cushioning gel memory foam layer conforms to the shape of your body, providing tailored pressure relief and support where you need it most
- BREATHABLE COMFORT: Advanced foam technology promotes airflow, offering an ideal balance of comfort and support while maintaining a cool, breathable sleep environment
- CERTIPUR-US CERTIFIED: The Sealy Dreamlife mattress foam meets the strict standards set by CertiPUR-US, ensuring it is made without certain harmful chemicals including formaldehyde, ozone depleters, phthalates regulated by the U.S. Consumer Product Safety Commission, or mercury, lead or other heavy metals.
- SURFACE-GUARD TECHNOLOGY: Built-in antimicrobial protection with Surface-Guard Technology helps prevent the growth of bacteria and the buildup of allergens on the mattress surface
- 10-YEAR LIMITED WARRANTY: Rest assured with reliable comfort, this twin memory foam mattress is backed by Sealy’s rigorous product testing for exceptional quality and long-lasting durability

## Images

![Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin - Image 1](https://m.media-amazon.com/images/I/61aU8BMswAL._SS80_.jpg)
![Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin - Image 2](https://m.media-amazon.com/images/I/61aU8BMswAL.jpg)
![Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin - Image 3](https://m.media-amazon.com/images/I/711B3Cq+M7L._SS80_.jpg)
![Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin - Image 4](https://m.media-amazon.com/images/I/711B3Cq+M7L.jpg)
![Sealy Dreamlife 8” Foam Mattress-in-a-Box, Twin - Image 5](https://m.media-amazon.com/images/I/71aJ-ZOmNQL._SS80_.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Specs for Our Wall Bed.
*by U***C on December 4, 2025*

Perfect Mattess for our new Murphy bed. Arrive in good condition. Easy to set up. Perfect weight and most of all a comfortable sleep for our guest.

### ⭐⭐⭐⭐⭐ Very nice. Plush is better than medium.
*by A***S on September 4, 2025*

I was having restless sleep and suspected my mattress was at fault, I tried out a family member's mattress and felt completely comfortable on it, so that was the proof. That mattress (purchased in 2020) was identical to this one except for being categorized as medium instead of plush. Same 12" height, same Sealy brand, same bed-in-a-box foam construction. What I didn't like about the medium mattress was my calves felt like they were "riding on top" of the mattress, which caused my feet to turn out uncomfortably. I thought if I had to sleep on that, I'd need to put a folded blanket under my lower legs to get the right feel. I just unpacked this new plush mattress today, and in the first moments of laying on it I can feel the difference under my calves, it's just right. The difference between medium and plush is not dramatic, but it is noticeable. Don't be afraid that a plush will feel like a hammock; this has ideal support. It's been my experience that all-foam bed-in-a-box mattresses tend to feel firmer than advertised, keep that in mind when shopping. I was thrilled to find this "plush" one at such an affordable price.

### ⭐⭐⭐⭐⭐ Comfortable and convenient
*by J***A on January 7, 2026*

Purchased the full-size mattress which was delivered conveniently to my doorstep. Box was a little heavy and bulky, but I carefully carried up a flight of stairs on my own. Right size to maneuver. Unpacking was easy. Pulled out of the box, laid on bed frame. Very nicely packed. Removed the plastic wrap. Mattress would not get wet even if box got wet. There was no noticeable smell and it “inflated” in a few minutes, however I waited a couple days before installing bedding. I like firm mattresses, but experienced the medium firm purchase was very comfortable.

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**Shop now:** [https://www.desertcart.gr/products/666096592-sealy-dreamlife-8-foam-mattress-in-a-box-twin](https://www.desertcart.gr/products/666096592-sealy-dreamlife-8-foam-mattress-in-a-box-twin)

---

*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-01-26*