---
product_id: 171864822
title: "Dioxide Knee Pillow, Leg Pillow for Sleeping on Side, Memory Foam Pillow to Relieve Back, Knee, Hip and Joint Pain, Sciatica and Pregnancy Discomfort Support Pillows with Washable Cover"
brand: "dioxide"
price: "HK$386"
currency: HKD
in_stock: true
reviews_count: 13
category: "Dioxide"
url: https://www.desertcart.hk/products/171864822-dioxide-knee-pillow-leg-pillow-for-sleeping-on-side-memory
store_origin: HK
region: Hong Kong
---

# dual curved ergonomic design removable washable cover 100% high-density memory foam Dioxide Knee Pillow, Leg Pillow for Sleeping on Side, Memory Foam Pillow to Relieve Back, Knee, Hip and Joint Pain, Sciatica and Pregnancy Discomfort Support Pillows with Washable Cover

**Brand:** dioxide
**Price:** HK$386
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep smart, wake refreshed — your side-sleeping game changer!

## Quick Answers

- **What is this?** Dioxide Knee Pillow, Leg Pillow for Sleeping on Side, Memory Foam Pillow to Relieve Back, Knee, Hip and Joint Pain, Sciatica and Pregnancy Discomfort Support Pillows with Washable Cover by dioxide
- **How much does it cost?** HK$386 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/171864822-dioxide-knee-pillow-leg-pillow-for-sleeping-on-side-memory)

## Best For

- dioxide enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Pain Relief:** Clinically designed to ease back, hip, sciatica, and pregnancy discomfort.
- • **Hygienic & Easy Care:** Machine-washable cover keeps your pillow fresh and allergen-free effortlessly.
- • **Compact & Versatile Size:** Perfectly portable for bed, office, travel, or recliner use—comfort anywhere.
- • **Ergonomic Dual Curve Design:** Align your spine, hips, and knees perfectly for pain-free side sleeping.
- • **Premium Memory Foam Comfort:** Experience cloud-like support that retains shape night after night.

## Overview

The Dioxide Knee Pillow features premium 100% high-density memory foam with a unique dual curved ergonomic design that aligns your spine and hips for optimal side-sleeping comfort. Its breathable, removable, and machine-washable cover ensures lasting hygiene. Compact and lightweight, it’s ideal for use at home, office, or travel, providing targeted relief from back, hip, sciatica, and pregnancy-related pain.

## Description

Dioxide Knee Pillow, Leg Pillow for Sleeping on Side, Memory Foam Pillow to Relieve Back, Knee, Hip and Joint Pain, Sciatica and Pregnancy Discomfort Support Pillows with Washable Cover: Dioxide Knee Pillow, Leg Pillow for Sleeping on Side, Memory Foam Pillow to Relieve Back, Knee, Hip and Joint Pain, Sciatica and Pregnancy Discomfort Support Pillows with Washable Cover: desertcart.co.uk: Home & Kitchen

Review: excellent product - bought this item as I have had a hip replacement and was unable to sleep due to being uncomfortable sleeping on my side ,the pillow kept my hip at the right angle so I wasn't in discomfort or pain, would recommend to anybody who has had this procedure
Review: comfortable - takes some getting used to if you've never used one, if you toss and turn it does fall out of place. its comfortable to use though, I've never used one before, I think it will be awhile before I benefit from it, comes vacuum packed give it 10 minutes to resize

## Features

- Premium Materials: Our leg pillow for side sleepers made of 100% superior memory foam with high density and excellent elasticity. It can reshape easily and keep its original shape even after long-time using. The breathable cover and dust-proof lining will keep the memory foam dry and hygienic for a long time. The knee pillow has an ergonomic core, consisting of an innovative and adaptable viscous gel mixture. Soft for skin materials bring you a healthy, deep sleep that can last all night!
- Contoured Dual Curved Design: To ensure our knee wedge pillow provides optimal support for your body, we designed it with dual curves by keeping your spine neutral, aligning your hips and knees in a natural position relieve spinal pain. The contoured shape fits perfectly the curve of the human body and prevents your upper leg from rolling forward, promote your ideal sleeping position. Don't continue to struggle with waking discomfort, get the side pillow specifically designed with your comfort in mind.
- Removable and Washable Cover: Knee pillow comes with an easily removable and washable zippered pillow cover thus helping you maintain its clean. You can clean your cover at any time, just take out the memory foam through the zipper and throw into the machine for a quick washing.
- Perfect Size: 26 * 21 * 15 cm/9.8 * 8.2 *5.9 inches (L x W x H). Simply place between knee pillow your legs or knees or nearby positions. You can freely adjust the height and thickness you want. No matter adult or child, slender or strong people are suitable for our leg position pillows.
- Wide Applications: The perfect size is easy to take which can not only be used at bed, sofa, office, recliner, airplane or long-distance travel but also a good present to show your care to somebody you love.If you have any problem about the knee pillow after receiving, please contact us through desertcart email, we will provide 24 hours service to help you solve your problem.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07YFSRQ7F |
| Anti-Tick Material | 100% Cotton, Polyester |
| Batteries required | No |
| Best Sellers Rank | 10,702 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 9 in Leg Positioner Pillows |
| Care instructions | Machine Wash |
| Customer Reviews | 4.1 4.1 out of 5 stars (2,995) |
| Date First Available | 12 Oct. 2019 |
| Fabric Type | 100% Cotton, Polyester |
| Fill material | Memory Foam |
| Finish types | Polyester |
| Is mould resistant | Chemical Free |
| Item weight | 350 Grams |
| Number of pieces | 1 |
| Product Dimensions | 28 x 22 x 4.8 cm; 350 g |
| Specific uses | celsius pillow |

## Product Details

- **Brand:** Dioxide
- **Colour:** White
- **Fill material:** Memory Foam
- **Shape:** Rectangular
- **Special feature:** Breathable

## Images

![Dioxide Knee Pillow, Leg Pillow for Sleeping on Side, Memory Foam Pillow to Relieve Back, Knee, Hip and Joint Pain, Sciatica and Pregnancy Discomfort Support Pillows with Washable Cover - Image 1](https://m.media-amazon.com/images/I/61RofGnKfcL.jpg)

## Questions & Answers

**Q: How does this pillow provide comfort?**
A: It was useless, flat as a pancake. I threw it in the bin as I couldn’t be bothered returning. Do not buy.

**Q: Will it work with any mattress?**
A: It works fine even If I sleep on sofa or at friends ect

**Q: What if the cover gets dirty?**
A: As per advert the cover comes off and can be washed

**Q: My pillow came squished will it go back to the original shape?**
A: Yes, within seconds. It is vacuum packed but will expand back to shape quickly and easily.

## Customer Reviews

### ⭐⭐⭐⭐⭐ excellent product
*by M***A on 6 June 2025*

bought this item as I have had a hip replacement and was unable to sleep due to being uncomfortable sleeping on my side ,the pillow kept my hip at the right angle so I wasn't in discomfort or pain, would recommend to anybody who has had this procedure

### ⭐⭐⭐⭐⭐ comfortable
*by M***L on 6 December 2025*

takes some getting used to if you've never used one, if you toss and turn it does fall out of place. its comfortable to use though, I've never used one before, I think it will be awhile before I benefit from it, comes vacuum packed give it 10 minutes to resize

### ⭐⭐⭐ Delivered to the wrong address
*by R***N on 13 June 2025*

Item is great. But delivered to wrong address

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**Shop now:** [https://www.desertcart.hk/products/171864822-dioxide-knee-pillow-leg-pillow-for-sleeping-on-side-memory](https://www.desertcart.hk/products/171864822-dioxide-knee-pillow-leg-pillow-for-sleeping-on-side-memory)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-03*