---
product_id: 1193777
title: "Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full"
brand: "signature sleep"
price: "¥176555"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/1193777-signature-sleep-memoir-8-inch-memory-foam-mattress-in-box
store_origin: JP
region: Japan
---

# Excellent motion isolation 8-inch dual-layer memory foam CertiPUR-US & OEKO-TEX certified Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full

**Brand:** signature sleep
**Price:** ¥176555
**Availability:** ❌ Out of Stock

## Summary

> 🛌 Sleep smart, wake unstoppable — firm support meets eco-conscious comfort!

## Quick Answers

- **What is this?** Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full by signature sleep
- **How much does it cost?** ¥176555 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/1193777-signature-sleep-memoir-8-inch-memory-foam-mattress-in-box)

## Best For

- signature sleep enthusiasts

## Why This Product

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

## Key Features

- • **Motion Isolation Mastery:** Minimizes partner disturbance for uninterrupted, deep sleep
- • **Certified Safe & Sustainable:** OEKO-TEX STANDARD 100 & CertiPUR-US certified foam, free from harmful chemicals
- • **Effortless Setup & Longevity:** Ships compressed in a box with a 10-year limited warranty for peace of mind
- • **Dual-Layer Memory Foam Comfort:** 2" contouring memory foam atop 6" high-density support for balanced firmness and durability
- • **Ergonomic Firmness for Posture:** Firm support tailored for back and stomach sleepers to promote proper spinal alignment

## Overview

The Signature SleepMemoir 8 Inch Memory Foam Mattress-in-a-Box offers a perfectly firm, dual-layer design combining 2 inches of pressure-relieving memory foam with a 6-inch high-density base. Certified by CertiPUR-US and OEKO-TEX for safety and sustainability, it ensures a breathable, chemical-free sleep environment. Engineered for minimal motion transfer and optimal spinal alignment, this full-size mattress ships compressed for easy setup and comes with a 10-year warranty, making it a smart investment for health-conscious professionals seeking restorative rest.

## Description

Our totally revamped Signature Sleep Memoir 8" Memory Foam Mattress delivers two layers of CertiPUR-US-certified foam encased in an OEKO-TEX Standard 100-certified poly-viscose cover for incomparably safe and sound sleep. The luxurious 2" memory foam top layer contours the body to bring targeted pressure point relief for an unmatched level of comfort, while the sturdy 6" high-density foam base layer provides exceptional support. The Memoir boasts excellent motion isolation and edge-to-edge construction, maximizing the sleep surface and minimizing disruptions caused by movement. Designed with the needs of back and stomach sleepers in mind, this firm-level mattress promotes proper lumbar alignment, reduces back pain, and prevents sagging for a rejuvenating sleep posture. Plus, the non-slip bottom keeps the mattress from sliding off your bed frame (not included). Showing our commitment to quality, we proudly manufacture our mattresses in North America using a combination of imported and domestic materials and offer a trustworthy 10-year limited warranty. The convenient mattress-in-a-box packaging ensures hassle-free set-up in any master suite, guestroom, teen's bedroom, or kids' room for use within 24 to 48 hours after unboxing. Multiple thickness and size options are available.

## Features

- IMPROVED DESIGN: Our innovative and comfy 8" memory foam mattress features 2 levels of CERTIPUR-US Certified foam inside a breathable OEKO-TEX STANDARD 100 Certified poly-viscose cover free from fiberglass, fire retardant chemicals, and heavy metals
- ENHANCED COMFORT: Benefit from the 2" memory foam top comfort layer, helping to cradle the body's contours and deliver focused pressure point relief, and the 6" high-density foam base support layer, contributing to high durability and performance
- EXCELLENT MOTION ISOLATION: Experience rejuvenation thanks to the mattress's motion isolating qualities, ensuring minimal disruption from movement, and edge-to-edge construction, allowing full use of the mattress perimeter for a maximum sleep surface
- PERFECTLY FIRM SUPPORT: The firm-level mattress caters to the needs of back and stomach sleepers, ensuring a comfortably restful sleep posture by promoting proper lumbar alignment to lessen back pain and uplifting the body's core to prevent caving in
- QUALITY ASSURANCE: Made in North America with imported and domestic materials, our bed-in-a-box ships compressed, rolled, and vacuum-packed for easy setup, holding a solid 10-year limited warranty. Full size: 54"W x 75"D x 8"H. Net weight: 37.5 lbs.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005A4ON4K |
| Additional Features | Breathable, Low Motion Transfer, Pressure Relief |
| Age Range Description | Adult |
| Best Sellers Rank | #1,453,926 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,182 in Beds #2,061 in Mattresses |
| Brand Name | Signature Sleep |
| Color | Cream |
| Construction Type | Memory Foam |
| Cover Material | Cotton or Polyester |
| Customer Reviews | 4.3 4.3 out of 5 stars (2,700) |
| Fill Material | Memory Foam, High Density Foam |
| Global Trade Identification Number | 00029986547422 |
| Included Components | Signature Sleep Memoir 8" High-Density, Responsive Memory Foam Mattress - Bed-in-a-Box, Full |
| Item Depth | 8 |
| Item Dimensions | 75 x 54 x 8 inches |
| Item Dimensions L x W x Thickness | 75"L x 54"W x 8"Th |
| Item Firmness Description | Firm |
| Item Thickness | 8 inches |
| Item Type Name | Mattress |
| Item Weight | 35.9 pounds |
| Manufacturer | Dorel Home Furnishings |
| Manufacturer Part Number | 5474196 |
| Manufacturer Warranty Description | Yes. |
| Material Type | Foam |
| Mattress Comfort Layer Material | Memory foam |
| Model Name | Memoir 8" Memory Foam Mattress |
| Model Number | 5474196 |
| Number of Items | 1 |
| Number of Layers | 2 |
| Number of Packs | 1 |
| Product Benefits | Relieves pressure points and improves sleep with even weight distribution and contouring memory foam |
| Product Care Instructions | Hand Wash Only |
| Size | Full |
| Style Name | 8" |
| UPC | 050428172353 029986547422 |
| Unit Count | 1 Count |
| Weight Capacity Maximum | 26 pounds |
| top-style | Tight Top |

## Product Details

- **Brand:** Signature Sleep
- **Cover Material:** Cotton or Polyester
- **Fill Material:** Memory Foam, High Density Foam
- **Item Firmness Description:** Firm
- **Item Weight:** 35.9 pounds
- **Number of Layers:** 2
- **Product Dimensions:** 75"L x 54"W x 8"Th
- **Size:** Full
- **Top Style:** Tight Top
- **Weight Limit:** 26 pounds

## Images

![Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full - Image 1](https://m.media-amazon.com/images/I/81g3VE7vLaL.jpg)
![Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full - Image 2](https://m.media-amazon.com/images/I/51s+j1W0h7L.jpg)
![Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full - Image 3](https://m.media-amazon.com/images/I/31f4SJqBukL.jpg)
![Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full - Image 4](https://m.media-amazon.com/images/I/3124ZBDHh6L.jpg)
![Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full - Image 5](https://m.media-amazon.com/images/I/41CLDnoUJZL.jpg)

## Available Options

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

## Frequently Bought Together

- Signature Sleep Memoir 8 Inch Memory Foam Mattress-in-a-Box, Firm, Certipur-US and OEKO-TEX, Full
- Utopia Bedding Waterproof Mattress Protector Twin Size, Premium Terry Mattress Cover 200 GSM, Breathable, Fitted Style with Stretchable Pockets (White)
- Amazon Basics Smart Box Spring Bed Base, 5-Inch Height Mattress Foundation, Tool-Free Easy Assembly, King, 79"L x 75.5"W x 5"H, White

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.jp/products/1193777-signature-sleep-memoir-8-inch-memory-foam-mattress-in-box](https://www.desertcart.jp/products/1193777-signature-sleep-memoir-8-inch-memory-foam-mattress-in-box)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-16*