---
product_id: 277449078
title: "RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back…"
brand: "relax support"
price: "HK$31"
currency: HKD
in_stock: false
url: https://www.desertcart.hk/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower
store_origin: HK
region: Hong Kong
---

# Unique lateral convex shape Adjustable strap for secure fit 4-inch thick memory foam comfort RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back…

**Brand:** relax support
**Price:** HK$31
**Availability:** ❌ Out of Stock

## Summary

> 🛋️ Elevate your back game—comfort that works as hard as you do!

## Quick Answers

- **What is this?** RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back… by relax support
- **How much does it cost?** HK$31 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower)

## Best For

- relax support enthusiasts

## Why This Product

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

## Key Features

- • **Lightweight & Washable:** Easy to carry and maintain freshness for daily use
- • **Universal Fit for Chairs:** Optimized dimensions to enhance comfort in office or home seating
- • **Patented ArcContour Design:** Lateral convex shape cradles your lumbar for pain-free posture
- • **Ergonomic 4-Inch Memory Foam:** Thick cushioning that supports without pushing you forward
- • **Slip-Resistant Adjustable Strap:** Keeps the pillow perfectly in place during any movement

## Overview

The RELAX SUPPORT RS11X Back Pillow features a patented lateral convex shape crafted from 4-inch thick memory foam, designed to provide superior lumbar support without pushing you forward. Its adjustable strap ensures a secure, slip-free fit on any chair, making it ideal for professionals seeking all-day comfort and pain relief. Lightweight and washable, this pillow blends ergonomic innovation with practical convenience.

## Description

Pillow Grey

## Features

- &9989; COMFORT AT ITS FINEST - This pillow is 4-inch thick and won't push you forward. It also has an indented part to shelter and support your lower back. It won't slip, no matter how much you move.
- &9989; SECURE MOUNTING - Always feel at ease while working. Our memory foam lumbar pillow has an adjustable strap, which you can tighten. The straps keep your pillow from sliding or shifting.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | RELAX SUPPORT |
| Model Number | RS11-X |
| Color | Grey |
| Product Dimensions | 39.88 x 10.16 x 20.07 cm; 489.88 g |
| Material | Memory Foam |
| Special Features | Adjustable, Lightweight, Washable |
| Item Weight | 490 g |

## Product Details

- **Brand:** RELAX SUPPORT
- **Special features:** Adjustable, Lightweight, Washable
- **Colour:** Grey
- **Size:** Medium
- **Fill material:** 100% Memory Foam

## Images

![RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back… - Image 1](https://m.media-amazon.com/images/I/91fjqnlUVhL.jpg)
![RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back… - Image 2](https://m.media-amazon.com/images/I/71Oj9T4smUL.jpg)
![RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back… - Image 3](https://m.media-amazon.com/images/I/91C+Huz+P7L.jpg)
![RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back… - Image 4](https://m.media-amazon.com/images/I/91ryVOAa7vL.jpg)
![RELAX SUPPORT RS11X Back Pillow by – Lumbar Pillow Upper and Lower Back for Chair Back Pain Uses ArcContour Special Patented Technology Has Unique Lateral Convex Shape for a Pain Free Back… - Image 5](https://m.media-amazon.com/images/I/81eGBcMoojL.jpg)

## Questions & Answers

**Q: What does pillow depth measure in the center? Too many lumbar support pillows are too thick reducing seat depth too much.**
A: Hello.

This pillow is 4-inch thick and won't push you forward. It also has an indented part to shelter and support your lower back.
Thank you.

Nice day.

Best Regards,
Maja
Relax Support team

**Q: Can this be used in bed instead of a chair?**
A: Hello.

Thanks for the question.

The pillow is very practical and comfortable, so you will definitely like it and you will be able to use it on the bed as well.

We wish you a nice day.

Best Regards,
Maja
Relax Support team

**Q: Is this all filled inside with pure memory foam?**
A: Hello.

Thanks for the question.
Our RS11-X is all made of pure memory foam + of course fabric cover.

We wish you a nice day.

Best Regards,
Maja
Relax Support team

**Q: where is this made?**
A: Hello.

Thanks for your question.
The pillow is made in China under strict inspection.
Thank you.

Nice day.
Relax Support

## Frequently Bought Together

- Relax Support RS11-X Lumbar Support Pillow - Medium Firm Memory Foam Office Chair Back Support - Promotes Spinal Alignment & Better Posture - Non-Slip Strap, Washable Cover - Fits Wheelchair, Recliner
- Lumbar Support Pillow - Memory Foam for Low Back Pain Relief, Ergonomic Streamline Car Seat, Office Chair, Recliner and Bed (Upgrade Gray)
- OPTP The Original McKenzie Lumbar Roll – USA-Made Low Back Lumbar Support for Office Chair & Car Seat Back Support Cushion. The Preferred Lumbar Pillow by Physical Therapists - Standard Density

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**Shop now:** [https://www.desertcart.hk/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower](https://www.desertcart.hk/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-01-30*