---
product_id: 426864186
title: "CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home"
brand: "circa air"
price: "$110.78"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/426864186-circa-air-inflatable-knee-pillow-for-side-sleepers-orthopedic-knee
store_origin: US
region: United States of America
---

# Compact 4x2 inch fold size Adjustable inflation for custom comfort Only 1.98 oz ultra-lightweight CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home

**Brand:** circa air
**Price:** $110.78
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game with the pillow that travels as light as you do!

## Quick Answers

- **What is this?** CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home by circa air
- **How much does it cost?** $110.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/426864186-circa-air-inflatable-knee-pillow-for-side-sleepers-orthopedic-knee)

## Best For

- circa air enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Alignment:** Supports knees, hips, and spine to relieve sciatica, back, and joint pain while you sleep.
- • **Customizable Comfort:** Inflate to your perfect firmness with just 3-4 breaths using easy push-button valve tech.
- • **Durable & Soft TPU Fabric:** Premium material ensures lasting comfort and resilience night after night.
- • **Bonus Travel Pouch Included:** Take your orthopedic relief anywhere—home, office, or globe-trotting adventures.
- • **Featherlight & Travel-Ready:** Weighs less than a soda can, fits in your pocket or bag effortlessly.

## Overview

The CIRCA AIR Inflatable Knee Pillow is an ultra-lightweight, compact orthopedic support designed for side sleepers seeking relief from sciatica, back, hip, and joint pain. Made from soft, durable TPU fabric, it inflates easily to customizable firmness, ensuring ergonomic alignment of legs, hips, and spine. Perfect for home or travel, it folds down to just 4x2 inches, weighs only 1.98 ounces, and includes a bonus travel pouch for on-the-go comfort.

## Description

CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home

## Features

- Lightest Knee Pillow On The Market: This brand new inflatable knee pillow from Circa Air folds down to just 4x2 inches & weighs just 1.98 ounces. Smaller & lighter than a soda can! Inflates to a durable and comfortable knee/ leg support pillow that helps provide relief for sciatica, back, hip & joint pain. Use it at home or take it with you when you travel.
- Ergonomically Designed: Our orthopedic knee pillow fits comfortably between the knees or legs for sleeping. In addition to relieving pressure on the lower back and improving circulation, this knee/ hip pillow will help to keep your legs, hip and spine perfectly aligned while you sleep. This inflatable design also allows you to control the level of inflation so that you can adjust the firmness to suit your needs.
- Perfect For Travel: Sleep comfortably, anywhere! This versatile knee pillow fits easily in your bag or pocket and comes in a BONUS travel pouch. It’s your perfect travel companion!
- Strong, Comfortable & Durable: Made from soft TPU fabric, this knee pillow is soft to the touch. With push button valve technology, it’s so easy to inflate. Simply inflate by mouth until you reach your desired firmness. Takes just 3-4 full breaths. Product Dimensions: 9.8 x 7.9 x 6.3 inches
- Fully Guaranteed: Customer satisfaction is our top priority. We stand behind the quality of all our products. If for any reason you don’t love it as much as we do, we offer a no risk, 100% Money Back/Replacement Guarantee!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Circa Air |
| Special Feature | Durable |
| Colour | Green |
| Fill Material | Foam |
| Shape | Rectangular |
| Age Range (Description) | Adult |
| Recommended Uses For Product | Sleeping |
| Use for | Hip |
| Material | Polyester |
| Item Firmness Description | Soft |
| Product Care Instructions | Gently wipe clean with cloth |
| Number of Pieces | 1 |
| Pattern | Solid |
| Item Weight | 0.12 Pounds |
| Variety | Leg |
| Material Type Free | Latex Free |
| Fabric Type | Tpu |
| Manufacturer | Circa Air |
| Product Dimensions | 24.9L x 20.1W Centimeters |
| Net Quantity | 1.0 count |
| ASIN | B09FNYCFSP |

## Product Details

- **Brand:** Circa Air
- **Special Feature:** Durable
- **Colour:** Green
- **Fill Material:** Foam
- **Shape:** Rectangular
- **Age Range (Description):** Adult
- **Recommended Uses For Product:** Sleeping
- **Use for:** Hip
- **Material:** Polyester
- **Item Firmness Description:** Soft

## Images

![CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home - Image 1](https://m.media-amazon.com/images/I/81jz-68SWqL.jpg)
![CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home - Image 2](https://m.media-amazon.com/images/I/81uqbTBNRnL.jpg)
![CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home - Image 3](https://m.media-amazon.com/images/I/91aG7izUYoL.jpg)
![CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home - Image 4](https://m.media-amazon.com/images/I/81gwzJusLEL.jpg)
![CIRCA AIR Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home - Image 5](https://m.media-amazon.com/images/I/71qPEGwfypL.jpg)

## Frequently Bought Together

- Circa Air Inflatable Knee Pillow for Side Sleepers - Orthopedic Knee Pillows for Sleeping, Sciatica Relief, Back Pain, Leg Pain, Hip or Joint Pain. Weighs Only 1.98 Oz Perfect for Travel/ Home
- Contour Legacy Leg & Knee Foam Support Pillow - Soothing Pain Relief for Sciatica, Back, Hips, Knees, Joints - As Seen on TV

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-08*