---
product_id: 87781668
title: "Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm"
brand: "silentnight"
price: "¥559963"
currency: JPY
in_stock: true
category: "Silentnight"
url: https://www.desertcart.jp/products/87781668-silentnight-stratus-ortho-1400-mirapocket-mattress-firm
store_origin: JP
region: Japan
---

# Breathable Comfort Breathe fibres for temperature control 1400 Mirapocket springs for firm, zoned support Hypoallergenic & orthopaedic certified for sensitive sleepers Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm

**Brand:** silentnight
**Price:** ¥559963
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with Silentnight’s firm, breathable, and orthopaedic miracle!

## Quick Answers

- **What is this?** Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm by silentnight
- **How much does it cost?** ¥559963 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/87781668-silentnight-stratus-ortho-1400-mirapocket-mattress-firm)

## Best For

- silentnight enthusiasts

## Why This Product

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

## Key Features

- • **Advanced Motion Isolation:** 1400 Mirapocket springs absorb movement—sleep undisturbed even if your partner tosses and turns.
- • **All-Night Temperature Regulation:** Comfort Breathe fibres keep you cool, fresh, and dry—no more night sweats.
- • **Precision Zoned Orthopaedic Support:** Targeted spinal alignment for back, hips & shoulders—wake up pain-free.
- • **Durability Backed by 5-Year Guarantee:** Tested beyond industry standards for long-lasting comfort and peace of mind.
- • **Hypoallergenic & Sensitive Skin Friendly:** Certified to keep allergens at bay, ensuring a fresh, healthy sleep environment.

## Overview

The Silentnight Stratus Ortho 1400 Mirapocket Mattress offers firm, zoned orthopaedic support with 1400 individually pocketed springs designed to align your spine and reduce pressure points. Featuring breathable Comfort Breathe fibres, it regulates temperature to keep you cool and dry all night. Hypoallergenic and crafted for sensitive sleepers, this UK-made mattress is rigorously tested for durability and comes with a 5-year guarantee, making it a trusted choice for those seeking premium, pain-relieving sleep.

## Description

Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm | Breathable, orthopaedic zoned support, spinal alignment, motion isolation, 1400 mirapocket springs, 5 year guarantee, 25cm D : desertcart.co.uk: Home & Kitchen

## Features

- **Orthopaedic zoned support for back, hips and shoulders** – for those who need extra help to get a comfortable night's sleep
- **Wake up cool, fresh and dry** – breathable Comfort Breathe fibres keep you at the right temperature all night long
- **Firm support and motion isolation** - 1,400 Mirapocket springs absorb movement so you won't wake up if you move about in your sleep
- **Hypoallergenic and suitable for sensitive sleepers** – rest easy knowing your sleep space will stay fresh
- Made in UK and backed by a 5-year guarantee for durable comfort that lasts. Tested way beyond industry standards for safety and durability
- Silentnight is a certified B Corporation which means they're part of a global movement which is officially recognised for doing business in a way that's better for people and the planet. They are the UK's most trusted sleep brand

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00W4RQMRM |
| Age Range Description | Adult |
| Benefits | Temperature Regulation, Tailored Support, Back Support, Hypoallergenic, Firm Comfort |
| Best Sellers Rank | 37,766 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 143 in Mattresses (Home & Kitchen) |
| Brand Name | Silentnight |
| Colour | White |
| Construction Type | Innerspring |
| Cover Material | Fabric |
| Customer Reviews | 4.4 4.4 out of 5 stars (934) |
| Fill Material | Eco Comfort Fibres and Pocket Spring |
| Global Trade Identification Number | 05037892006181 |
| Is Customizable? | No |
| Is Extendable | No |
| Is Foldable | No |
| Item Depth | 26cm |
| Item Dimensions | 74.8 x 35.4 x 9.6 centimetres |
| Item Dimensions L x W x Thickness | 190L x 90W x 25Th centimetres |
| Item Firmness Description | Firm |
| Item Highlight | Breathable, orthopaedic zoned support, spinal alignment, motion isolation, 1400 mirapocket springs, 5 year guarantee, 25cm D |
| Item Thickness | 24.5 Centimetres |
| Item Type Name | Stratus 1400 Pocket Ortho Mattress |
| Item Weight | 39 Kilograms |
| Manufacturer | Silentnight |
| Manufacturer Part Number | 25C14T090MH0001 |
| Material Type | Fabric |
| Mattress Coil Type | Pocketed Coil |
| Mattress Comfort Layer Material | Comfort Foam |
| Mattress Type | Standard Mattress |
| Model Name | Eco Comfort Mattress |
| Model Number | 25C14T090MH0001 |
| Number of Items | 1 |
| Number of Layers | 3 |
| Number of Mattress Coils | 1400 |
| Number of Packs | 1 |
| Portable | No |
| Product Care Instructions | Hand Wash Only |
| Set Name | Stratus 1400 Pocket Ortho Mattress |
| Size | Single |
| Special Features | Hypoallergenic |
| Style Name | 1400 Eco |
| Unit Count | 1.0 count |
| top-style | Euro Top |

## Product Details

- **Brand:** Silentnight
- **Cover material:** Fabric
- **Fill material:** Eco Comfort Fibres and Pocket Spring
- **Item firmness description:** Firm
- **Item weight:** 39 Kilograms
- **Number of layers:** 3
- **Product dimensions:** 190L x 90W x 25Th centimetres
- **Size:** Single
- **Special feature:** Hypoallergenic
- **Top style:** Euro Top

## Images

![Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm - Image 1](https://m.media-amazon.com/images/I/71r5NIR0LnL.jpg)
![Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm - Image 2](https://m.media-amazon.com/images/I/51hHBrAEzNL.jpg)
![Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm - Image 3](https://m.media-amazon.com/images/I/31sO6Pd7vxL.jpg)
![Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm - Image 4](https://m.media-amazon.com/images/I/41CXi6lxJEL.jpg)
![Silentnight Stratus Ortho 1400 Mirapocket Mattress, Firm - Image 5](https://m.media-amazon.com/images/I/41jXR00y6uL.jpg)

## Available Options

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

## Questions & Answers

**Q: How do I clean my mattress?**
A: We always recommend using a mattress protector. You should not use detergents or chemical cleaners on your mattress as this may damage the fabric and stitching. Please do not remove the cover to clean the mattress, the cover is not removable.

**Q: How often should I turn my mattress?**
A: We recommend that during the first six months your mattress should be turned every two weeks and then monthly thereafter. You should alternate between turning the mattress over and rotating it from top-to-tail to ensure even settlement.

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**Shop now:** [https://www.desertcart.jp/products/87781668-silentnight-stratus-ortho-1400-mirapocket-mattress-firm](https://www.desertcart.jp/products/87781668-silentnight-stratus-ortho-1400-mirapocket-mattress-firm)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-29*