---
product_id: 739558789
title: "Deep Sleep King Size Mattress Topper - Best Thick Soft Comfy Toppers For Bed Caravan Campervan Sofa Beds - Machine Washable Hypoallergenic Bed Topper"
brand: "silentnight"
price: "107.85 OMR"
currency: OMR
in_stock: true
url: https://www.desertcart.com.om/products/739558789-deep-sleep-king-size-mattress-topper-best-thick-soft-comfy
store_origin: OM
region: Oman
---

# Machine washable convenience 2.5 cm plush thickness Hypoallergenic & skin-friendly Deep Sleep King Size Mattress Topper - Best Thick Soft Comfy Toppers For Bed Caravan Campervan Sofa Beds - Machine Washable Hypoallergenic Bed Topper

**Brand:** silentnight
**Price:** 107.85 OMR
**Availability:** ✅ In Stock

## Summary

> 🛏️ Elevate your sleep game—because your mattress deserves a glow-up!

## Quick Answers

- **What is this?** Deep Sleep King Size Mattress Topper - Best Thick Soft Comfy Toppers For Bed Caravan Campervan Sofa Beds - Machine Washable Hypoallergenic Bed Topper by silentnight
- **How much does it cost?** 107.85 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/739558789-deep-sleep-king-size-mattress-topper-best-thick-soft-comfy)

## 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

- • **Secure & Snug:** Elasticated corner straps ensure a perfect fit on mattresses up to 30 cm deep
- • **Clean & Carefree:** Fully machine washable for effortless freshness and hygiene
- • **Mattress Makeover:** Revitalizes and extends the life of your mattress with added plush comfort
- • **Sink into Serenity:** Generously filled for deep, restorative sleep every night
- • **Allergy-Friendly Comfort:** Hypoallergenic materials keep your sleep environment safe and soothing

## Overview

The Silentnight Deep Sleep King Size Mattress Topper offers a 2.5 cm thick layer of soft hollowfibre filling that enhances mattress comfort and support. Designed with elasticated corner straps for a secure fit on mattresses up to 30 cm deep, it is hypoallergenic and fully machine washable, making it an ideal upgrade for a cleaner, more restful sleep experience.

## Description

The Silentnight Deep Sleep Mattress Topper has been designed to help you sleep more deeply throughout the night. Generously filled with soft yet springy hollowfibre, the topper provides gentle support which adds another layer of comfort to your existing mattress. This mattress topper will help to refresh and rejuvenate any mattress, leaving you feeling relaxed and comfortable for a good night’s sleep.The mattress topper features elasticated corner straps for a secure fit to keep the topper in place on your mattress. Fitting is easy, simply stretch the straps over each corner of your mattress. Silentnight's elasticated corner straps fit a mattress depth of up to 30 cm.At Silentnight we understand the importance of a good night’s sleep and this starts with choosing the right bedding. Mattress toppers can help to increase the longevity and comfort of your existing mattress. When choosing the right topper you need to consider what you need from a topper. For example if it’s extra support for your back and limbs that you need, memory foam is the effective material to help holding the shape of your body and supporting your natural posture. In addition, the thickness of a topper is important in determining how much support it will provide you.

## Features

- DEEPER SLEEP: Sink into deeper sleep. Generously filled for endless comfort and support, helping you to sleep more deeply every night
- REJUVENATES YOUR MATTRESS: Breathes new life into any mattress by adding an extra layer of comfort for you to sink into
- EASY FIT STRAPS: The easy fit straps provide an easy secure fit
- HYPOALLERGENIC: Kind to skin and does not include any contents likely to cause allergies
- MACHINE WASHABLE: Fully machine washable so you can keep enjoying a deep sleep
- Note: Product is vacuumed packed. Shake and plump the topper to revitalize the fibers. The product is advised a 2.5 cm thickness

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Silentnight |
| Colour | White |
| Size | King |
| Fabric Type | Polycotton |
| Special Feature | Hypoallergenic, Washable |
| Closure Type | Straps,Elasticated |
| Product Care Instructions | Machine Wash |
| Age Range (Description) | Adult |
| Material | Polyester |
| Number of Items | 1 |
| Manufacturer | SIlentnight |
| Global Trade Identification Number | 05012701447621 |
| Item model number | 448963GE |
| ASIN | B076M21428 |

## Product Details

- **Brand:** Silentnight
- **Colour:** White
- **Size:** King
- **Fabric Type:** Polycotton
- **Special Feature:** Hypoallergenic, Washable

## Images

![Deep Sleep King Size Mattress Topper - Best Thick Soft Comfy Toppers For Bed Caravan Campervan Sofa Beds - Machine Washable Hypoallergenic Bed Topper - Image 1](https://m.media-amazon.com/images/I/712YCctLWdL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.om/products/739558789-deep-sleep-king-size-mattress-topper-best-thick-soft-comfy](https://www.desertcart.com.om/products/739558789-deep-sleep-king-size-mattress-topper-best-thick-soft-comfy)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-10*