---
product_id: 517669470
title: "MLILY 4 inch Single Tri-Fold Memory Foam Topper"
brand: "mlily"
price: "$706.50"
currency: USD
in_stock: true
category: "Mlily"
url: https://www.desertcart.us/products/517669470-mlily-4-inch-single-tri-fold-memory-foam-topper
store_origin: US
region: United States of America
---

# Tri-fold design for ultimate portability Gel AeroFusion foam for cooling comfort 4-inch premium memory foam thickness MLILY 4 inch Single Tri-Fold Memory Foam Topper

**Brand:** mlily
**Price:** $706.50
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game anywhere, anytime — comfort that folds to fit your lifestyle!

## Quick Answers

- **What is this?** MLILY 4 inch Single Tri-Fold Memory Foam Topper by mlily
- **How much does it cost?** $706.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/517669470-mlily-4-inch-single-tri-fold-memory-foam-topper)

## 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

- • **Certified Safe & Reliable:** CertiPUR-US certified foam ensures no harmful chemicals, just pure comfort you can trust.
- • **Durable Flex Support Base:** 2.5" base foam prevents deformation and keeps you off the floor comfortably.
- • **Washable & Multi-Use Cover:** Easily cleanable cover doubles as a picnic mat—style meets practicality outdoors.
- • **Space-Savvy Tri-Fold Design:** Folds in seconds, stores anywhere, perfect for spontaneous guests or travel.
- • **Cool & Supportive Sleep Tech:** 1.5" Gel AeroFusion memory foam keeps you cool while evenly distributing pressure.

## Overview

The MLILY Tri-Fold Memory Foam Topper is a 4-inch thick, portable mattress topper featuring a 1.5-inch cooling Gel AeroFusion memory foam layer and a 2.5-inch supportive base foam. Designed for easy folding and storage, it includes a washable cover suitable for indoor and outdoor use. Certified by CertiPUR-US, it offers durable, chemical-free comfort ideal for guests, travel, or versatile daily use.

## Description

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

## 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 |
| Best Sellers Rank | #4,445 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #17 in Mattresses Toppers |
| Brand | MLILY |
| Brand Name | MLILY |
| Color | Grey |
| Customer Reviews | 4.4 out of 5 stars 4,506 Reviews |
| Included Components | A tri-fold topper |
| Item Dimensions L x W x Thickness | 75"L x 25"W x 4"Th |
| Item Type Name | Folding Bed Mattress |
| Manufacturer | MLILY |
| Manufacturer Part Number | TTF-S |
| Material | Foam |
| Material Type | Foam |
| Model Number | TTF-S |
| Product Dimensions | 75"L x 25"W x 4"Th |
| Shape | Rectangular |
| UPC | 810128501118 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** MLILY
- **Color:** Grey
- **Material:** Foam
- **Number of Items:** 1
- **Number of Packs:** 1
- **Product Dimensions:** 75"L x 25"W x 4"Th
- **Shape:** Rectangular
- **UPC:** 810128501118
- **Unit Count:** 1.0 Count
- **Water Resistance Level:** Not Water Resistant

## Images

![MLILY 4 inch Single Tri-Fold Memory Foam Topper - Image 1](https://m.media-amazon.com/images/I/81gRDeRMZEL.jpg)

## Available Options

This product comes in different **Item Thickness String, 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

## 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 United States of America*
*Store origin: US*
*Last updated: 2026-07-08*