---
product_id: 517669470
title: "Tri-Fold Memory Foam Mattress Topper, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75\"×25\"×4\", Grey"
brand: "mlily"
price: "$804.23"
currency: USD
in_stock: true
reviews_count: 13
category: "Mlily"
url: https://www.desertcart.ec/products/517669470-tri-fold-memory-foam-mattress-topper-4-inch-single-folding
store_origin: EC
region: Ecuador
---

# folds compactly for easy portability cooling Gel AeroFusion memory foam 4-inch premium tri-layer foam Tri-Fold Memory Foam Mattress Topper, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×25"×4", Grey

**Brand:** mlily
**Price:** $804.23
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your space with comfort that folds to fit your lifestyle!

## Quick Answers

- **What is this?** Tri-Fold Memory Foam Mattress Topper, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×25"×4", Grey by mlily
- **How much does it cost?** $804.23 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/517669470-tri-fold-memory-foam-mattress-topper-4-inch-single-folding)

## Best For

- mlily enthusiasts

## Why This Product

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

## Key Features

- • **Space-Savvy Storage:** Compact fold lets you tuck it away in closets or under beds—perfect for urban living and minimalists.
- • **Multi-Use Versatility:** Use as a guest bed, travel mat, picnic cushion, or even a cozy floor lounge—washable cover included.
- • **Cool & Supportive Sleep:** Gel AeroFusion memory foam adapts to your body while regulating temperature for all-night comfort.
- • **Certified Safe & Durable:** Made with CertiPUR-US certified foam, free from harmful chemicals, ensuring peace of mind.
- • **Ultimate Comfort, Anywhere:** Tri-fold design folds in seconds for seamless guest-ready convenience or on-the-go naps.

## Overview

The MLILY Tri-Fold Memory Foam Mattress is a 4-inch thick, single-size portable mattress featuring a 1.5-inch cooling Gel AeroFusion memory foam layer atop a 2.5-inch supportive base foam. Measuring 75"×25"×4", it folds into three sections for easy transport and storage, comes with a washable cover, and is CertiPUR-US certified for safe, durable use. Ideal for guests, travel, or small spaces, it combines premium comfort with practical versatility.

## Description

Buy MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×25"×4", Grey: Mattresses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect for guests - This tri-fold memory foam mattress is surprisingly comfortable and very practical. The foam provides good support while still being soft enough to sleep on comfortably. It lays flat and feels sturdy, not flimsy like some foldable mattresses. I love how easy it is to fold and store when not in use, which makes it perfect for guests, small spaces, or temporary sleeping arrangements. It’s also great for apartments where extra storage space matters. Excellent quality for the price — highly recommend.
Review: Good quality and purchase. - This is the most comfortable portable foam mattress. I like a firm mattress and this did not disappoint. I feel well supported and do not feel the floor at all. It’s a little bulky but there really isn’t a way to avoid that given what it is. It’s a full sized twin mattress size when unfolded. I’ve been able to fold the mattress up with the sheets and blanket on it and fit it folded into the provided carrying and storage case. Unfortunately the carrier case is a bit cheap and flimsy. Eventually the handle did tear. That’s my only disappointment. I think I would be willing to pay more for a better carrying case or if I had the option to buy a cover case that is made of better and more durable material.

## Features

- Tri-fold Memory Foam Mattress topper: Our tri-fold memory foam mattress topper is the perfect solution to the temporary sleeping. This also be useful when there is no place for an unexpected guest comes into your home need to stay overnight. And the strong support, perfect fit with the body, not easy to deformation, portable use.
- Applicable to a Variety of Situations: Plus, the tri-fold mattress can be folded up and carried. When folded up, it can be used as a cushion, which can be stored anywhere, practical and space-saving. You can also take it outside and use it as a picnic mat because it's washable, so you don't have to worry about getting dirty.
- Premium Structure: The foldable mattress topper consist of 1.5" Gel AeroFusion Memory Foam and 2.5" Flex Support Base Foam. The gel memory foam allows you to adjust your temperature when you lie on it, and it gives you a cool feeling. Effectively distribute your pressure points. The Support Base Foam has strong support to ensure that the body is separated from the floor and does not feel wet, giving you an extreme sleep experience.
- Easy to Use and Store: It is made up of three separate pieces of memory foam mattress, which is very convenient to move and carry. It unfolds or folds in seconds. When not in use, it is easily placed in small space such as cabinets for storage.
- Certification of CertiPUR-US: The durability, performance and content of the memory foam we used, free of unhealthy chemicals are all certified by CertiPUR-US in the United States, with very high standards that you can buy with confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVVVLWBN |
| Assembly required | No |
| Batteries required | No |
| Best Sellers Rank | #4,552 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #22 in Mattresses |
| Brand | MLILY |
| Care instructions | Hand Wash Only |
| Color | Grey |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,119) |
| Department | unisex-adult |
| Import | Imported |
| Included Components | A tri-fold topper |
| Item Weight | 10.91 pounds |
| Item model number | TTF-S |
| Manufacturer | MLILY |
| Material | Foam |
| Product Dimensions | 75"L x 25"W x 4"Th |
| Refill | Gel Memory Foam |
| Shape | Rectangular |
| UPC | 810128501118 |
| Warranty Description | 3 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** MLILY
- **Color:** Grey
- **Material:** Foam
- **Product Dimensions:** 75"L x 25"W x 4"Th
- **Shape:** Rectangular
- **UPC:** 810128501118
- **Water Resistance Level:** Not Water Resistant

## Images

![Tri-Fold Memory Foam Mattress Topper, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×25"×4", Grey - Image 1](https://m.media-amazon.com/images/I/81gRDeRMZEL.jpg)

## Available Options

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

## Questions & Answers

**Q: What are the dimensions of the single? The description states a different dimension from the picture with the dimensions**
A: It is 4 inches thick two feet wide and 6 feet long

**Q: Could I use this for camping by itself?**
A: Yes and no it’s comfy but doesn’t stay firm enough to sleep on bare ground with and I use mine as a pillow topper for my camping trailer bed

**Q: Is the black carrying case machine washable?**
A: I do t have the carrying case for it

**Q: Can this be used as a boxspring?**
A: That wouldn’t work to well it’s made from foam

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for guests
*by L***O on December 26, 2025*

This tri-fold memory foam mattress is surprisingly comfortable and very practical. The foam provides good support while still being soft enough to sleep on comfortably. It lays flat and feels sturdy, not flimsy like some foldable mattresses. I love how easy it is to fold and store when not in use, which makes it perfect for guests, small spaces, or temporary sleeping arrangements. It’s also great for apartments where extra storage space matters. Excellent quality for the price — highly recommend.

### ⭐⭐⭐⭐⭐ Good quality and purchase.
*by G***. on October 29, 2025*

This is the most comfortable portable foam mattress. I like a firm mattress and this did not disappoint. I feel well supported and do not feel the floor at all. It’s a little bulky but there really isn’t a way to avoid that given what it is. It’s a full sized twin mattress size when unfolded. I’ve been able to fold the mattress up with the sheets and blanket on it and fit it folded into the provided carrying and storage case. Unfortunately the carrier case is a bit cheap and flimsy. Eventually the handle did tear. That’s my only disappointment. I think I would be willing to pay more for a better carrying case or if I had the option to buy a cover case that is made of better and more durable material.

### ⭐⭐⭐⭐⭐ Great product
*by J***A on January 3, 2026*

Great portable mattress topper for kids. My toddler loves napping on the mattress and very easy to take on trips. Would recommend it. It is comfortable even for adults.

## Frequently Bought Together

- MLILY Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×25"×4", Grey
- Breling Fitted Sheet (Sheet Only) Compatible with Milliard Trifold Mattress Folding Mattress Fitted Microfiber Bedsheet for Camp Bunk Rvs Bed(White,Single,4'')

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---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-26*