---
product_id: 540726887
title: "Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75\"×25\"×4\", Grey"
brand: "mlily"
price: "¥82558"
currency: JPY
in_stock: true
reviews_count: 6
category: "Mlily"
url: https://www.desertcart.jp/products/540726887-tri-fold-memory-foam-mattress-4-inch-single-folding-mattress
store_origin: JP
region: Japan
---

# 1.5-inch Gel AeroFusion foam for cooling comfort Tri-fold design for ultimate portability 4-inch premium memory foam thickness Tri-Fold Memory Foam Mattress, 4 inch Single Folding Mattress with Collapsible and Washable Cover, Travel and Guest Mat, 75"×25"×4", Grey

**Brand:** mlily
**Price:** ¥82558
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game—comfort that folds, cools, and travels with you!

## Quick Answers

- **What is this?** Tri-Fold Memory Foam Mattress, 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?** ¥82558 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/540726887-tri-fold-memory-foam-mattress-4-inch-single-folding-mattress)

## 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

- • **Support That Lasts:** 2.5-inch Flex Support Base foam ensures durable, pressure-relieving support that keeps you off the floor and sleeping soundly.
- • **Cool Comfort Technology:** Gel AeroFusion memory foam adapts to your body temperature, delivering a refreshing sleep experience even on warm nights.
- • **Sleep Anywhere, Anytime:** Tri-fold design folds in seconds for effortless portability and storage—perfect for spontaneous guests or travel adventures.
- • **Certified Safe & Durable:** Made with CertiPUR-US certified foam, free from harmful chemicals—rest easy knowing your mattress meets the highest safety standards.
- • **Space-Saving & Multi-Functional:** Transforms into a compact cushion when folded, doubling as a stylish seat or picnic mat with a washable, water-repellent cover.

## Overview

The MLILY Tri-Fold Memory Foam Mattress is a versatile 4-inch thick folding mattress featuring 1.5 inches of cooling Gel AeroFusion memory foam and a 2.5-inch supportive base. Designed for portability and easy storage, it folds into a compact cushion with a washable, water-repellent cover. Certified by CertiPUR-US for safety and durability, this mattress is ideal for guests, travel, or multi-purpose use at home or outdoors.

## Description

A foldable portable Tri-fold Topper that can be used for indoor flooring and outdoor activities. And easy to use, easy to store and save space.

Review: Good quality of the filling but average of the cover - Good quality of the filling but average of the cover
Review: Bueno en general - No se ve como en las fotos para poder ponerlo como sillón se sentiría muy frágil pero como su función de colchón si es suficiente cómodo para poder dormir, lo puse en una base plegable queen y quedó perfecto

## Features

- Tri-fold Memory Foam Mattress: Our tri-fold memory foam mattress 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 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 |
| Best Sellers Rank | #127,919 in Home ( See Top 100 in Home ) #809 in Mattresses |
| Brand | MLILY |
| Brand Name | MLILY |
| Color | Grey |
| Colour | Grey |
| Customer Reviews | 4.4 out of 5 stars 3,359 Reviews |
| Included Components | A tri-fold topper |
| Item Dimensions L x W x Thickness | 190.5L x 63.5W x 10.2Th centimeters |
| Item Thickness | 4 Inches |
| Item Type Name | Folding Bed Mattress |
| Manufacturer | MLILY |
| Manufacturer Part Number | TTF-S |
| Material | Memory Foam |
| Material Type | Memory Foam |
| Model Number | TTF-S |
| Number of Items | 1 |
| Number of Packs | 1 |
| Product dimensions | 190.5L x 63.5W x 10.2Th centimeters |
| Shape | Rectangular |
| UPC | 810128501118 |
| Unit Count | 1 Count |
| Variety | Foldable Memory Foam |
| Water Resistance Level | Water Repellent |
| Water resistance level | Water Repellent |

## Product Details

- **Brand:** MLILY
- **Colour:** Grey
- **Material:** Memory Foam
- **Product dimensions:** 190.5L x 63.5W x 10.2Th centimeters
- **Water resistance level:** Water Repellent

## Images

![Tri-Fold Memory Foam Mattress, 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/81ej0SX4XAL.jpg)

## Available Options

This product comes in different **Size** 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

### ⭐⭐⭐⭐ Good quality of the filling but average of the cover
*by K***I on 2 August 2025*

Good quality of the filling but average of the cover

### ⭐⭐⭐⭐ Bueno en general
*by A***V on 27 November 2023*

No se ve como en las fotos para poder ponerlo como sillón se sentiría muy frágil pero como su función de colchón si es suficiente cómodo para poder dormir, lo puse en una base plegable queen y quedó perfecto

### ⭐⭐⭐⭐⭐ Japanese futon mattress
*by S***Y on 5 September 2026*

I got this Japanese foldable futon for my younger sister last year during Thanksgiving or for her Christmas gift. She had mentioned that it’s high quality and I got her color gray. It’s worth your value for sure. She mentioned it’s very comfortable and soft it’s rollable and compact size is easily to store away or in the closet or under your bed. You can use it as a guest bed mattress.

## 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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**Shop now:** [https://www.desertcart.jp/products/540726887-tri-fold-memory-foam-mattress-4-inch-single-folding-mattress](https://www.desertcart.jp/products/540726887-tri-fold-memory-foam-mattress-4-inch-single-folding-mattress)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-22*