---
product_id: 417132287
title: "Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray"
brand: "anzhixiu"
price: "9478 kr"
currency: ISK
in_stock: true
reviews_count: 13
category: "Anzhixiu"
url: https://www.desertcart.is/products/417132287-long-14-knee-pillow-for-side-sleeper-fully-support-thighs
store_origin: IS
region: Iceland
---

# 14-inch length for full thigh & knee coverage Ergonomic semi-circle shape for perfect leg alignment Slow rebound memory foam for adaptive comfort Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray

**Brand:** anzhixiu
**Price:** 9478 kr
**Availability:** ✅ In Stock

## Summary

> 🛏️ Sleep smart, align right—wake up pain-free and ready to conquer!

## Quick Answers

- **What is this?** Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray by anzhixiu
- **How much does it cost?** 9478 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/417132287-long-14-knee-pillow-for-side-sleeper-fully-support-thighs)

## Best For

- anzhixiu enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Relief:** Ideal for side sleepers battling sciatica, arthritis, or post-surgery recovery—your nightly pain relief essential.
- • **Full-Length Support:** 14” long design covers both thighs and knees for unmatched stability—no need for double pillows.
- • **Adaptive Memory Foam:** Slow rebound foam contours perfectly to your body, reducing pressure points and enhancing comfort.
- • **Consistent Thickness:** Fixed 3” thickness eliminates constant adjustments—sleep uninterrupted with reliable support.
- • **Ergonomic Spine Alignment:** Semi-circular shape cradles your legs, maintaining neutral spine posture all night long.

## Overview

The anzhixiu Long 14” Knee Pillow is a large, ergonomically designed memory foam leg pillow crafted specifically for side sleepers. Its unique semi-circular shape and extended length provide full thigh and knee support, promoting proper spine alignment and reducing discomfort from conditions like sciatica and arthritis. With a medium-firm slow rebound memory foam core and fixed 3-inch thickness, it offers consistent, adaptive comfort throughout the night, making it a top choice for professional millennials seeking restorative sleep and pain relief.

## Description

Buy anzhixiu Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray: Leg Positioner Pillows - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Sleep without pain - I used this pillow for keeping my arthritic hip in alignment while I slept. It worked well to keep me from moving too much and waking up in pain. After hip replacement surgery it was also helpful for the same reasons. The foam and the fabric are comfortable and soft. Excellent product.
Review: Upgrade From Small Knee Pillows - Works better than the smaller knee pillows, it provides more support with it being between my thighs and knees. It’s helped with my sciatic pain, and it keeps my knee bones from pressing together, which can be painful. I like that it can be used either way: sometimes I keep the thicker side on top with the thinner part between my knees, and other times I flip it so the thinner side is on top and the thicker side rests between my knees. Comfortable, supportive, and versatile.

## Features

- The Original Long Knee Pillow for Side Sleepers. We pioneered the 14-inch long knee pillow, a design that is now widely copied. It's the only one that does its job, covering the full thigh and knee to keep your legs in a neutral position. You don't need two to achieve the same effect.
- Smooth Spine Alignment Pillow for Side Sleeper: As a side sleeper, there’s great chance you feel hard to fall into sleep due to the unstraight sleep posture. Our smooth spine leg pillow is good to prevent your top leg drooping sleeping on the side and keep your spine neutral when sleeping.
- Adaptive Knee Pillow for sleeping : Made deeper semi-circle shape to embrace the thighs ergonomically, designed to be longer and wider to better separate and support your knees when bending.
- Convenient to Use: If using a towel roll, you always have to adjust its thickness and it’s easy to lose its shape during sleep. Our Orthopedic Pillow is meant to be used for separation, so it has a fixed thickness 3". It’s more convenient.
- Vast Application: The leg pillows for sleeping can be used in multiple ways and our knee pillows for sleeping always keep you company.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09T6L4FNS |
| Age Range (Description) | Adult |
| Best Sellers Rank | #8,155 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #11 in Leg Positioner Pillows |
| Brand | anzhixiu |
| Color | Gray |
| Customer Reviews | 4.2 4.2 out of 5 stars (2,992) |
| Date First Available | February 23, 2022 |
| Fabric Type | Core: Slow Rebound Memory Foam Core, Inner Cloth: 100% Polyester and Outer Cover: 100% Polyester |
| Fill Material | Slow Rebound Memory Foam |
| Item Firmness Description | Medium Firm |
| Item Weight | 1.08 pounds |
| Item model number | Firm-No strap |
| Manufacturer | anzhixiu |
| Material | Core: Slow Rebound Memory Foam Core, Inner Cloth: 100% Polyester and Outer Cover: 100% Polyester |
| Material Feature | Core: Slow Rebound Memory Foam Core, Inner Cloth: 100% Polyester and Outer Cover: 100% Polyester |
| Model Name | Firm-No strap |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | only pillowcase can be washed by hand or machine |
| Product Dimensions | 14"L x 10"W |
| Recommended Uses For Product | side sleep |
| Shape | Semicircular |
| Size | Large |
| Special Feature | Bagged |
| Specific Uses For Product | Arthritis, Restless Leg Syndrome, Sciatica |
| Unit Count | 1.0 Count |
| Use for | Legs |
| Variety | Leg Pillow,Memory Foam |

## Product Details

- **Brand:** anzhixiu
- **Color:** Gray
- **Fill Material:** Slow Rebound Memory Foam
- **Size:** Large
- **Special Feature:** Bagged

## Images

![Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray - Image 1](https://m.media-amazon.com/images/I/71uM7GITwqL.jpg)
![Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray - Image 2](https://m.media-amazon.com/images/I/71zRdmLzYwL.jpg)
![Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray - Image 3](https://m.media-amazon.com/images/I/61i3SFq772L.jpg)
![Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray - Image 4](https://m.media-amazon.com/images/I/71lHSRXyM5L.jpg)
![Long 14” Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Required Knee Separation- Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large, Gray - Image 5](https://m.media-amazon.com/images/I/71QdtOhR8BL.jpg)

## Available Options

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

## Questions & Answers

**Q: If it has chemical smell?**
A: Our pillowcase is made of safe and odorless cloth, but we suggest our clients wash the pillowcase before first time use, after all it had a long period of shipping time before received.

**Q: Why may the knee pillow have some tiny hard spots on the memory foam?**
A: The bumps occurred when the memory foam core was being molded and the air need to find a way to come out. It's kind of the nature of a memory foam core. Our factory workers have had them cut off, but they still can be felt a little.

**Q: Why is the memory foam core so firm?**
A: The memory foam is made firm to better separate our thighs which weigh the most of our body. As part of characteristic of memory foam, it's heat-responsive and could be firmer in the cold weather.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sleep without pain
*by G***F on February 6, 2026*

I used this pillow for keeping my arthritic hip in alignment while I slept. It worked well to keep me from moving too much and waking up in pain. After hip replacement surgery it was also helpful for the same reasons. The foam and the fabric are comfortable and soft. Excellent product.

### ⭐⭐⭐⭐⭐ Upgrade From Small Knee Pillows
*by M***W on February 5, 2026*

Works better than the smaller knee pillows, it provides more support with it being between my thighs and knees. It’s helped with my sciatic pain, and it keeps my knee bones from pressing together, which can be painful. I like that it can be used either way: sometimes I keep the thicker side on top with the thinner part between my knees, and other times I flip it so the thinner side is on top and the thicker side rests between my knees. Comfortable, supportive, and versatile.

### ⭐⭐⭐⭐ Great pillow
*by A***R on July 6, 2025*

I’ve been using for close to 3 years now. Still has held up! Firmness is just right and is a good size! Really helps my back and hips as I have lumbar scoliosis and arthritis. I took the cover off as it was annoying to use. Now there’s just lots of pilling which is why I docked a star. Other than that I have no complaints!

## Frequently Bought Together

- Long Knee Pillow for Side Sleeper Fully Support Thighs and Knees for Sciatica, Back, HIPS, Knees, Joints Pain Relief - Leg Pillow for Side Sleeping Between Legs Aligns Spine- Large,Gray
- Contour Legacy Leg & Knee Foam Support Pillow for Side Sleepers Soothing Relief for Back, HIPS, Knees, Joints, Nerves & Muscles
- anzhixiu Long Strong Mid Support Knee Pillow for Side Sleeper Ensure Stability- Snug Fit Leg Pillow for Side Sleeping for Spine Alignment, Hip & Joint Relief, Curved Design, Washable Cover-Gray

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---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-13*