---
product_id: 96461414
title: "5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White"
brand: "5 stars united"
price: "฿4603"
currency: THB
in_stock: true
reviews_count: 13
category: "5 Stars United"
url: https://www.desertcart.co.th/products/96461414-5-stars-united-knee-pillow-for-back-sleeping-half-moon
store_origin: TH
region: Thailand
---

# Premium memory foam contours precisely OEKO-TEX & CertiPUR certified safe materials 20.4” x 7.8” x 4.8” ergonomic size 5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White

**Brand:** 5 stars united
**Price:** ฿4603
**Availability:** ✅ In Stock

## Summary

> 🌙 Sleep Smart, Wake Pain-Free – Your Back’s New Best Friend

## Quick Answers

- **What is this?** 5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White by 5 stars united
- **How much does it cost?** ฿4603 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/96461414-5-stars-united-knee-pillow-for-back-sleeping-half-moon)

## Best For

- 5 stars united enthusiasts

## Why This Product

- Trusted 5 stars united brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **All-Night Cooling Comfort:** Breathable, anti-pill cover keeps you fresh even during hot summer nights.
- • **Versatile Sleep Positions:** Supports under/between knees, ankles, upper leg, and doubles as neck or pregnancy pillow.
- • **Ergonomic Semi-Roll Design:** Contours perfectly to knees, hips & ankles for targeted pressure relief.
- • **Multipurpose Wellness Boost:** Ideal for sciatica, post-surgery recovery, pregnancy, and muscle fatigue relief.
- • **Certified Safe & Sustainable:** OEKO-TEX STANDARD 100 & CertiPUR certified for toxin-free, eco-conscious rest.

## Overview

The 5 STARS UNITED Knee Pillow is a premium memory foam semi-roll bolster designed to alleviate sciatica and lower back pain by enhancing spinal alignment and blood flow. Sized at 20.4” x 7.8” x 4.8”, it fits perfectly under or between knees, ankles, or legs, and features a breathable, washable cover ideal for all-night comfort. Certified by OEKO-TEX STANDARD 100 and CertiPUR, it ensures safe, sustainable use for back and side sleepers, pregnant women, and post-surgery recovery.

## Description

ABOUT US 5 Stars United is a company that was established 7 years ago. Our mission is to bring everyday comfort to homes and offices . We started with memory foam seat cushions and have now expanded to include ergonomic pillows that enhance well-being . We aim to transform daily environments into spaces that prioritize comfort and health. Welcome to the world of comfort-focused living at 5 Stars United . ABOUT US 5 Stars United is a company that was established 7 years ago. Our mission is to bring everyday comfort to homes and offices . We started with memory foam seat cushions and have now expanded to include ergonomic pillows that enhance well-being . We aim to transform daily environments into spaces that prioritize comfort and health. Welcome to the world of comfort-focused living at 5 Stars United . Memory Foam Products Visit the Store Memory Foam Products Visit the Store Memory Foam & Suede Cover Visit the Store Memory Foam & Suede Cover Memory Foam & Mesh Cover Visit the Store Memory Foam & Mesh Cover Memory Foam Knee Pillow Visit the Store Memory Foam Knee Pillow Memory Foam Leg Pillow Visit the Store Memory Foam Leg Pillow

Review: Perfect size, stays in place all night - Exactly what I needed to replace my cylindrical foot pillow. This one stays in place all together and it is SO SOFT. Better than expected. I even like to use it for my knees, though that was not the intention. Im a stomach sleeper with achy ankles and this relieves the uncomfortable position your feet lay in when sleeping on your stomach. Good purchase for sure
Review: Support pillow really works! - 100% Try this product if you have any back pain or sciatica pain. I have honestly tried so many products / pillows and nouthing was helping me. I came across this pillow to help alleviate back pain / sciatica pain and upon first nights sleep while trying this support pillow it was a success. I did NOT notice any unpleasant smell. Also, pillow is so comfortable. Not too firm nor too soft. Give it a try you won't regret it. Thank you!

## Features

- 𝗨𝗻𝗱𝗲𝗿 𝗞𝗻𝗲𝗲 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗳𝗼𝗿 𝗕𝗮𝗰𝗸 𝗦𝗹𝗲𝗲𝗽𝗶𝗻𝗴: Half moon bolster pillow supports the knees, legs, hips, and ankles while lying on your back, helping create a more comfortable sleeping position
- 𝗕𝗮𝗰𝗸 𝗣𝗮𝗶𝗻 & 𝗦𝗰𝗶𝗮𝘁𝗶𝗰𝗮 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Designed for people who sleep with a pillow under their legs to help ease lower back pressure, stiffness, and sciatica-related discomfort
- 𝗖𝗼𝗺𝗳𝗼𝗿𝘁𝗮𝗯𝗹𝗲 𝗟𝗲𝗴 𝗣𝗶𝗹𝗹𝗼𝘄 𝗳𝗼𝗿 𝗕𝗲𝗱: Use as a leg pillow for back sleeping, knee bolster for sleeping, or pillow for under knees while sleeping. Also works between the knees or under the ankles
- 𝗦𝘂𝗽𝗽𝗼𝗿𝘁𝗶𝘃𝗲 𝗠𝗲𝗺𝗼𝗿𝘆 𝗙𝗼𝗮𝗺: Premium memory foam gently contours to your legs, knees, and thighs while providing steady support throughout the night. Standard size: 20.4" x 7.8" x 4.8"
- 𝗥𝗲𝗺𝗼𝘃𝗮𝗯𝗹𝗲 𝗪𝗮𝘀𝗵𝗮𝗯𝗹𝗲 𝗖𝗼𝘃𝗲𝗿: Breathable anti-pill cover feels soft for nightly use and removes easily for washing. Replacement covers are sold separately for added convenience
- 𝗠𝘂𝗹𝘁𝗶𝗽𝗹𝗲 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗨𝘀𝗲𝘀: Can also be used as a light leg elevation pillow, foot pillow, leg bolster, lower back pillow for sleeping, or small lumbar support pillow for bed
- 𝗢𝗘𝗞𝗢-𝗧𝗘𝗫 𝗖𝗲𝗿𝘁𝗶𝗳𝗶𝗲𝗱 𝗖𝗼𝘃𝗲𝗿: Made with OEKO-TEX STANDARD 100 certified materials for trusted fabric quality and everyday comfort

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HDVHDC2 |
| Age Range Description | Adult |
| Best Sellers Rank | #6,088 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #5 in Leg Positioner Pillows |
| Brand | 5 STARS UNITED |
| Brand Name | 5 STARS UNITED |
| Coin Variety 1 | Leg Positioner Pillows |
| Color | White |
| Customer Reviews | 4.3 out of 5 stars 8,355 Reviews |
| Fabric Type | Jacquard Air Fabric (100% Polyester) |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 20.4"L x 7.8"W |
| Item Firmness Description | Medium Firm |
| Item Type Name | Medical Half Moon Bolster Semi-Roll Pillow |
| Item Weight | 0.55 Kilograms |
| Manufacturer | 5 STARS UNITED LLC |
| Manufacturer Part Number | 6018118138199 |
| Material Features | Breathable |
| Material Type | Memory Foam |
| Model Name | Half Moon Bolster Semi-Roll Pillow |
| Model Number | 6018118138199 |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Foam core is not washable. Cover is machine washable in cold water. Do not bleach, tumble dry, or iron. Air dry only |
| Recommended Uses For Product | Under-knee pillow for back sleeping — can also be used between legs, under lower back, or under ankles to support alignment, reduce pressure, and enhance comfort. |
| Shape | Bolster |
| Size | Standard |
| Special Feature | Memory Foam Core, Soft Knit Cover, Removable & Washable |
| Special Features | Memory Foam Core, Soft Knit Cover, Removable & Washable |
| Specific Uses For Product | Back Pain, Leg Elevation, Post-Surgery Recovery, Sciatica Support, Sleep Alignment Support |
| Target Use Body Part | Back, Legs |
| Unit Count | 1 Count |

## Product Details

- **Brand:** 5 STARS UNITED
- **Special Feature:** Ergonomic Shape, Memory Foam Support, Multi-Position Use, Orthopedic Design, Removable Washable Cover
- **Color:** White
- **Size:** Standard
- **Fill Material:** Memory Foam

## Images

![5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White - Image 1](https://m.media-amazon.com/images/I/71gXFngg70L.jpg)
![5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White - Image 2](https://m.media-amazon.com/images/I/71GaT2Pvf+L.jpg)
![5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White - Image 3](https://m.media-amazon.com/images/I/71VKaFMu7XL.jpg)
![5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White - Image 4](https://m.media-amazon.com/images/I/71UZvMn2g0L.jpg)
![5 STARS UNITED Knee Pillow for Back Sleeping – Half Moon Bolster Pillow for Legs, Under Knee Pillow for Sleeping on Back, Memory Foam Leg Pillow for Back Pain, White - Image 5](https://m.media-amazon.com/images/I/81lA+38FmUL.jpg)

## Available Options

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

## Questions & Answers

**Q: Do you offer replacement outer zippered covers? We would like to purchase two of these pillows but need to swap out the outer washable covers often.**
A: Cover bobbles and gets dirty easy. Sucks they don't sell covers/shams and in colors to go over. Don't recommend for that reason.

**Q: Are there additional covers for the pillow for purchase?**
A: No

**Q: Measurements of pillow? Height especually**
A: The hight of the pillow is 5". The bottom of the pillow is about 20 1/2" X 8".

**Q: Is this product good to elevate legs and feet that swell?**
A: Yes it is.  It doesn't raise as much as bolster you find in massage places but its really good.  If you need to raise above your heart then it doesn't raise your legs that high but for swelling it should help.  I think it depends on your circumstance.  We love this!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect size, stays in place all night
*by A***Y on March 24, 2026*

Exactly what I needed to replace my cylindrical foot pillow. This one stays in place all together and it is SO SOFT. Better than expected. I even like to use it for my knees, though that was not the intention. Im a stomach sleeper with achy ankles and this relieves the uncomfortable position your feet lay in when sleeping on your stomach. Good purchase for sure

### ⭐⭐⭐⭐⭐ Support pillow really works!
*by S***L on March 22, 2026*

100% Try this product if you have any back pain or sciatica pain. I have honestly tried so many products / pillows and nouthing was helping me. I came across this pillow to help alleviate back pain / sciatica pain and upon first nights sleep while trying this support pillow it was a success. I did NOT notice any unpleasant smell. Also, pillow is so comfortable. Not too firm nor too soft. Give it a try you won't regret it. Thank you!

### ⭐⭐⭐⭐ Works Well, Missing Certification
*by L***S on May 20, 2026*

Received yesterday. Nicely packaged, plumped up easily, kept my knee raised throughout the night, and plumped back afterwards. The only issue that I have is the following: Product description claims OEKO-TEX Standard 100, but it is not found stamped anywhere on the box or the product, so therefore, not OEKO-TEX, which is important because it bans the intentional use of PFAS; their labels and certificates confirm the safety of textile products from all stages of production. I specifically purchased this bolster pillow because of the positive reviews, and mostly because of the OEKO-TEX certification, which appears to be false.

## Frequently Bought Together

- 5 STARS UNITED Knee Pillow for Back Sleeping – Memory Foam Cushion for Sciatica Pain Relief – Under Leg Support for Sleeping on Back – Half Moon Bolster for Bed, White
- 5 STARS UNITED Knee Pillow for Side Sleepers - Hip Pain Relief, Memory Foam Leg Cushion for Side Sleeping - Between Legs Pillow for Sciatica & Lower Back Pain, White
- Contour Legacy Leg & Knee Foam Support Pillow for Side Sleepers Soothing Relief for Back, HIPS, Knees, Joints, Nerves & Muscles

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-06-06*