---
product_id: 184140880
title: "C CUSHION LAB Extra Support Orthopedic Knee Pillow for Side Sleepers - Healthy Alignment Leg Pillow for Sleeping - Hip, Pregnancy, Sciatica, & Back Pain Relief - Memory Foam Contour Wedge - Large Size"
brand: "c cushion lab"
price: "360 zł"
currency: PLN
in_stock: true
reviews_count: 11
category: "C Cushion Lab"
url: https://www.desertcart.pl/products/184140880-c-cushion-lab-extra-support-orthopedic-knee-pillow-for-side
store_origin: PL
region: Poland
---

# Ergonomic Contour for Perfect Leg Stacking Gel-infused Memory Foam for Cool Sleep 11" x 8.5" Large Size C CUSHION LAB Extra Support Orthopedic Knee Pillow for Side Sleepers - Healthy Alignment Leg Pillow for Sleeping - Hip, Pregnancy, Sciatica, & Back Pain Relief - Memory Foam Contour Wedge - Large Size

**Brand:** c cushion lab
**Price:** 360 zł
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate Your Sleep Game with Next-Level Knee Support!

## Quick Answers

- **What is this?** C CUSHION LAB Extra Support Orthopedic Knee Pillow for Side Sleepers - Healthy Alignment Leg Pillow for Sleeping - Hip, Pregnancy, Sciatica, & Back Pain Relief - Memory Foam Contour Wedge - Large Size by c cushion lab
- **How much does it cost?** 360 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/184140880-c-cushion-lab-extra-support-orthopedic-knee-pillow-for-side)

## Best For

- c cushion lab enthusiasts

## Why This Product

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

## Key Features

- • **Stay Cool, Sleep Better:** Gel-infused memory foam core with breathable, hypoallergenic cover keeps you comfortably cool all night.
- • **Durable Support That Lasts:** High-density memory foam maintains shape and firmness night after night—no sagging or crushing.
- • **Wake Up Pain-Free Every Day:** Ergonomic wedge cradles legs to align hips and spine, reducing pressure and promoting restful sleep.
- • **Trusted by Physical Therapists:** Clinically recommended design supports natural spine curvature for lasting back and hip relief.
- • **Fits Taller Side Sleepers Perfectly:** Large size (11" x 8.5" x 6.5") tailored for users 5'8"+ seeking premium orthopedic support.

## Overview

The C CUSHION LAB Extra Support Orthopedic Knee Pillow is a large, gel-infused memory foam wedge designed specifically for side sleepers 5'8" and taller. It promotes healthy spine and hip alignment, reduces pressure on joints, and enhances blood circulation to relieve back, hip, pregnancy, and sciatica pain. Featuring a breathable, washable cover and durable high-density foam, it ensures cool, comfortable, and supportive sleep every night—endorsed by physical therapists and backed by a satisfaction guarantee.

## Description

Hip & Spine Alignement - Relief lower back pressure Promote blood Circulation - Reduces risk of chronic back pain Perfect Leg Stacking - Fall asleep faster & deeper Ergonomic Contour - Comfortably cradles your legs Proprietary Memory Foam - Velvety & lasting support

Review: Most comfortable knee pillow ever!!! - I've always had a little back pain from sitting down for a long period time at work and home. I was once told by a friend that a knee pillow can help during sleep to ease of my pain from the hip and back. When I first purchased a new pillow, I selected a product from desertcart with many reviews with half the cost the Cushion Lab. I was very skeptical if a knee pillow would be beneficial to my pain, so I decided to save a few dollars. Mistake. It provided a bit of relief, but, simply, it couldn’t last the night. I would be easily crushed and couldn’t lift my leg up. It was more apparent over the months as it deteriorated. Then my wife bought the Cushion Lab for her pain as well without me knowing. I've told my wife that she wasted her money because a knee pillow wouldn't work and asked her to return. However, my wife wanted to give it a try. The next day, she said that she felt great! So I went through the Cushion Lab's reviews, and their talk about quality really struck a chord with me. Then I decided to give them a try even though they have fewer reviews. The difference was significant, as my pain has been greatly reduced and the pillow stayed supportive throughout the night. I woke up happy, and I was well rested. It is indeed well made like other reviews mentioned. The foam in the pillow is much denser, the pillow is slightly heavier, and it felt a more heavy duty. Therefore, I suspect it will last for a long time. Lesson learned: Don’t skimp out on quality. Just like one of the reviewers said... YOU GET WHAT YOU PAY FOR... Please don't skimp out on products those especially related to your health... It's better to be safe than sorry!
Review: Knee pain relieve - This helps relieve the pression on hip and knee

## Features

- ✔ SIDE SLEEPING BACK RELIEF: This knee pillow fits comfortably between the thighs to help alleviate pressure by keeping everything nicely aligned. Expect improved hip comfort, effective back relief, and healthy alignment for great sleep and relaxed morning every day.
- ✔ HEALTHY SPINE ALIGNMENT: Experience perfect alignment of your spine, hip, legs, & joints that keeps your muscles loose & body relaxed. Recommended by Physical Therapists to enhance back health while maintaining the spine's natural curve.
- ✔ BETTER SLEEP WITH LESS LEG MOVEMENT: Enjoy seamless leg support and perfect leg stacking every night to fall asleep faster & deeper without the need for constant leg reposition.
- ✔ BREATHABLE & COOL SLEEPING: Extra dense proprietary Gel-infused memory foam pillow core provides firm support–together with the washable and hypoallergenic cover, stays cool to ensure a pleasant sleeping experience.
- ✔ START SLEEPING BETTER: The Large-Sized knee pillow measures 11"L x 8.5"W x 6.5" H. It is intended for side sleepers that are 5'8" and up, or anyone looking for extra support. Please consider the Medium Size if you prefer a smaller size. Satisfaction guarantee, if you are not happy with it, hassle-free full refund!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B083J1GW2M |
| Age Range Description | Adult |
| Best Sellers Rank | #60,395 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #41 in Leg Positioner Pillows |
| Brand Name | C CUSHION LAB |
| Coin Variety 1 | Memory Foam Pillow,Memory Foam,Leg Pillow |
| Color | Light Grey |
| Customer Reviews | 4.2 4.2 out of 5 stars (1,829) |
| Fill Material | Memory Foam |
| Item Dimensions L x W | 11"L x 8.5"W |
| Item Firmness Description | Medium |
| Item Weight | 1.1 Pounds |
| Manufacturer | Cushion Lab |
| Manufacturer Part Number | 3E-MYK3-DG2A |
| Manufacturer Warranty Description | Limited 1 year manufacturer's warranty covering defects in materials and worksmanship under normal use and conditions. |
| Material Type | Memory Foam |
| Model Number | 3E-MYK3-DG2A |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Sleeping |
| Shape | Wedge |
| Size | Large |
| Special Features | Washable |
| Target Use Body Part | Back |
| UPC | 099854350423 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** C CUSHION LAB
- **Color:** Light Grey
- **Fill Material:** Memory Foam
- **Size:** Large
- **Special Feature:** Washable

## Images

![C CUSHION LAB Extra Support Orthopedic Knee Pillow for Side Sleepers - Healthy Alignment Leg Pillow for Sleeping - Hip, Pregnancy, Sciatica, & Back Pain Relief - Memory Foam Contour Wedge - Large Size - Image 1](https://m.media-amazon.com/images/I/51BNOUIX1YL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Most comfortable knee pillow ever!!!
*by P***T on March 1, 2018*

I've always had a little back pain from sitting down for a long period time at work and home. I was once told by a friend that a knee pillow can help during sleep to ease of my pain from the hip and back. When I first purchased a new pillow, I selected a product from Amazon with many reviews with half the cost the Cushion Lab. I was very skeptical if a knee pillow would be beneficial to my pain, so I decided to save a few dollars. Mistake. It provided a bit of relief, but, simply, it couldn’t last the night. I would be easily crushed and couldn’t lift my leg up. It was more apparent over the months as it deteriorated. Then my wife bought the Cushion Lab for her pain as well without me knowing. I've told my wife that she wasted her money because a knee pillow wouldn't work and asked her to return. However, my wife wanted to give it a try. The next day, she said that she felt great! So I went through the Cushion Lab's reviews, and their talk about quality really struck a chord with me. Then I decided to give them a try even though they have fewer reviews. The difference was significant, as my pain has been greatly reduced and the pillow stayed supportive throughout the night. I woke up happy, and I was well rested. It is indeed well made like other reviews mentioned. The foam in the pillow is much denser, the pillow is slightly heavier, and it felt a more heavy duty. Therefore, I suspect it will last for a long time. Lesson learned: Don’t skimp out on quality. Just like one of the reviewers said... YOU GET WHAT YOU PAY FOR... Please don't skimp out on products those especially related to your health... It's better to be safe than sorry!

### ⭐⭐⭐⭐⭐ Knee pain relieve
*by W***Y on February 24, 2026*

This helps relieve the pression on hip and knee

### ⭐⭐⭐⭐ Very Helpful Cushion for Comfy Sleep
*by A***7 on June 10, 2025*

Nice cushion that very much helps if you're a side sleeper.

## Frequently Bought Together

- C CUSHION LAB Extra Support Orthopedic Knee Pillow for Side Sleepers - Healthy Alignment Leg Pillow for Sleeping - Hip, Pregnancy, Sciatica, & Back Pain Relief - Memory Foam Contour Wedge - Large Size
- C CUSHION LAB Extra Dense Ergonomic Cervical Pillow for Firm Neck Support - Orthopedic Contour Pillow for Back/Side Sleeper Neck Relief, CertiPUR–US Memory Foam Pillow with Organic Cotton Cover
- C CUSHION LAB Deep Sleep Pillow, Patented Ergonomic Contour Design for Side & Back Sleepers, Orthopedic Cervical Shape Gently Cradles Head & Provides Neck Support & Shoulder Pain Relief - Calm Grey

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-04-23*