---
product_id: 637206097
title: "ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free"
brand: "onenice"
price: "¥134428"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/637206097-onenice-6-inch-twin-mattress-for-kids-adults-single-bed
store_origin: JP
region: Japan
---

# CertiPUR-US certified Cooling gel-infused 6" thickness ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free

**Brand:** onenice
**Price:** ¥134428
**Availability:** ❌ Out of Stock

## Summary

> Sleep Like Royalty! 👑

## Quick Answers

- **What is this?** ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free by onenice
- **How much does it cost?** ¥134428 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/637206097-onenice-6-inch-twin-mattress-for-kids-adults-single-bed)

## Best For

- onenice enthusiasts

## Why This Product

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

## Key Features

- • **Easy Setup:** Unbox and unwind—fits any bed frame and expands in just 72 hours.
- • **Pressure Relief:** Designed to relieve pressure points for back, side, and stomach sleepers.
- • **Ultimate Comfort:** Experience the plush pillowtop layer that cradles your body for a restful night's sleep.
- • **Cooling Technology:** Stay cool all night with gel-infused memory foam that draws heat away.
- • **Health-Conscious Choice:** Fiberglass-free and certified safe for your peace of mind.

## Overview

The ONENICE 6 Inch Twin Mattress combines a plush pillowtop layer with cooling gel-infused memory foam, providing exceptional comfort and support. CertiPUR-US certified and fiberglass-free, this mattress is designed for a healthier sleep environment. Easy to set up and compatible with various bed frames, it promises a restful night's sleep for both kids and adults.

## Description

Buy ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free: Mattresses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Amazing for the price - This mattress is amazing for the price. It's not too thin and I can't feel my bed frame through it. It's so much cheaper than most mattresses. It's nice and firm, but not hard. My back pain has significantly decreased since purchasing it too. I absolutely recommend this if you need a mattress on a budget.
Review: The best mattress! - Bought this bed for all my children, it is perfect. The bed is very well made high quality. So soft and very comfortable. I found myself laying on it so much I bought my own. Not super plush but not a hard rock. It's perfectly in the middle just right. No smell and the expansion was fast and the thickness seems to be just right. The perfect bed for your home, stop debating, for this price tag your children or you will sleep peacefully.

## Features

- 【Pillowtop layer】ONENICE Mattress pillowtop layer is filled with 3D snow down alternative filling, its bamboo fabric cover is 38% viscose made from bamboo and 62% polyester. Fluffy filling adds extra cushion and softness, breathable fabric allows for airflow and making sleeping more cooling. It's also easy to care, remain fluffy and clean through regular washing.
- 【Cooling&supportive】The mattress in a box features gel-infused memory foam, which responds to your pressure and cradles every curve of your body. Gel pods helps draw heat away to remain cooling during night. And Support Base Foam Layer is in high density to offer durability&stable support and designed with open-cell structure, it's promotes airflow to regulate temperate.
- 【Maximum comfortable】ONENICE ideal mattress consists of fluffy pillowtop, cooling memory foam and stable base foam, it evenly distributes your body weight and cradles points like hips and shoulders, is useful in relieving pressure-point for back, side, or stomach sleepers. This bed in a box help minimize motion transfer, promoting more restful sleep.
- 【Easy set-up】ONENICE mattress is easy to set up and in several sizes to fit any bed frame, such as box spring, foundation, dunk bed, slatted/flat platform, or adjustable base. It's CertiPUR-US certified, without any substance are harmful to human health. It's also fiberglass free. It's now step up to even more comfort with ONENICE memory foam mattress.
- 【General Notes】ONENICE mattress is pressed, sealed, folded and rolled in a box, please allow it to expand for 72 hours to revert size and dissipate slight foam smell.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0D7HKDNTC |
| Additional Features | Pressure Relief |
| Age Range Description | Adult,Kid |
| Best Sellers Rank | #333,598 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #644 in Mattresses |
| Brand | ONENICE |
| Brand Name | ONENICE |
| Color | White-black |
| Construction Type | Memory Foam |
| Cover Material | Polyester |
| Customer Reviews | 4.5 out of 5 stars 342 Reviews |
| Fill Material | Memory Foam |
| Included Components | Mattress |
| Item Depth | 6 inches |
| Item Dimensions | 74.5 x 38 x 6 inches |
| Item Dimensions L x W x Thickness | 74.5"L x 38"W x 6"Th |
| Item Firmness Description | Medium |
| Item Type Name | Bed Mattress Conventional |
| Item Weight | 23.1 pounds |
| Manufacturer | ONENICE |
| Manufacturer Part Number | TP-VC-6T |
| Material Type | Memory Foam |
| Mattress Comfort Layer Material | Comfort Foam, Gel Memory Foam |
| Model Name | TP-VC-6T |
| Model Number | TP-VC-6T |
| Number of Items | 1 |
| Number of Layers | 3 |
| Product Benefits | Back Pain Relief, Improves Sleep, Posture Support, Pressure Relief, Stress Relief |
| Product Care Instructions | Machine Wash for Mattress Cover |
| Product Dimensions | 74.5"L x 38"W x 6"Th |
| Size | Twin |
| Style Name | 6 INCH |
| Top Style | Breathable and Supportive Top |
| Weight Capacity Maximum | 23.1 pounds |
| top-style | Breathable and Supportive Top |

## Product Details

- **Brand:** ONENICE
- **Cover Material:** Polyester
- **Fill Material:** Memory Foam
- **Item Firmness Description:** Medium
- **Item Weight:** 23.1 pounds
- **Number of Layers:** 3
- **Product Dimensions:** 74.5"L x 38"W x 6"Th
- **Size:** Twin
- **Top Style:** Breathable and Supportive Top
- **Weight Limit:** 23.1 pounds

## Images

![ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free - Image 1](https://m.media-amazon.com/images/I/71ENxEnRNiL.jpg)
![ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free - Image 2](https://m.media-amazon.com/images/I/61hP18lGuAL.jpg)
![ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free - Image 3](https://m.media-amazon.com/images/I/61uYse+tfAL.jpg)
![ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free - Image 4](https://m.media-amazon.com/images/I/81ZbbD+WopL.jpg)
![ONENICE 6 Inch Twin Mattress for Kids Adults Single Bed, Breathable Gel-Memory Foam Plus Pillowtop Mattress in a Box for Pressure Relief, CertiPUR-US Certified, Fiberglass-Free - Image 5](https://m.media-amazon.com/images/I/71n1oyXB+GL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing for the price
*by V***E on October 17, 2025*

This mattress is amazing for the price. It's not too thin and I can't feel my bed frame through it. It's so much cheaper than most mattresses. It's nice and firm, but not hard. My back pain has significantly decreased since purchasing it too. I absolutely recommend this if you need a mattress on a budget.

### ⭐⭐⭐⭐⭐ The best mattress!
*by J***K on December 6, 2024*

Bought this bed for all my children, it is perfect. The bed is very well made high quality. So soft and very comfortable. I found myself laying on it so much I bought my own. Not super plush but not a hard rock. It's perfectly in the middle just right. No smell and the expansion was fast and the thickness seems to be just right. The perfect bed for your home, stop debating, for this price tag your children or you will sleep peacefully.

### ⭐⭐⭐⭐⭐ Good quality.
*by K***L on June 29, 2026*

My daughter loves it. Very good mattress.

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**Shop now:** [https://www.desertcart.jp/products/637206097-onenice-6-inch-twin-mattress-for-kids-adults-single-bed](https://www.desertcart.jp/products/637206097-onenice-6-inch-twin-mattress-for-kids-adults-single-bed)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-12*