---
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: "€ 2.73"
currency: EUR
in_stock: false
reviews_count: 5
url: https://www.desertcart.ie/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower
store_origin: IE
region: Ireland
---

# Unique lateral convex ergonomic 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:** € 2.73
**Availability:** ❌ Out of Stock

## Summary

> 🛋️ Elevate your posture game—because your back deserves VIP treatment

## 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?** € 2.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/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

- • **Sleek & Subtle:** Modern grey finish blends seamlessly with any office or home setup
- • **Cloud-Like Comfort:** 4-inch thick memory foam cushions without pushing you forward
- • **Stay-Put Stability:** Adjustable straps ensure zero slipping, even during intense movement
- • **Ergonomic Precision:** Patented ArcContour design cradles your lumbar for all-day pain relief
- • **Lightweight & Portable:** Under 500g for easy transfer between chair, car, or couch

## Overview

The RELAX SUPPORT RS11X Back Pillow features a patented lateral convex shape crafted from 4-inch thick memory foam, designed to provide targeted lumbar support without pushing you forward. Its adjustable strap guarantees a secure fit on any chair, preventing slipping during movement. Lightweight and stylish in grey, this pillow is ideal for professionals seeking ergonomic relief during long work hours or relaxation.

## Description

Pillow Grey

Review: Tengo dos semanas usando el cojín lumbar y ha sido de mucha ayuda para mi espalda al pasar tanto tiempo trabajando, lo he usado también al dormir y aunque no lo dejo toda la noche, si alivia y ayuda la postura. Buena presentación y diseño muy elegante. Buena compra.
Review: Me gusto y esta cómodo pero se deslizan sus broches hasta soltarse, y conste que los puse como indica el instructivo. Tuve que coserlos, a ver cuanto me aguantan sin romperse

## 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 |
|---------------|-------|
| ASIN | B089NT41YC |
| Brand | RELAX SUPPORT |
| Color | Grey |
| Customer Reviews | 4.3 4.3 out of 5 stars (739) |
| Date First Available | 25 August 2020 |
| Item Weight | 490 g |
| Material | Memory Foam |
| Model Number | RS11-X |
| Product Dimensions | 39.88 x 10.16 x 20.07 cm; 489.88 g |
| Special Features | Adjustable, Lightweight, Washable |

## Product Details

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

## 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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by N***S on 30 July 2021*

Tengo dos semanas usando el cojín lumbar y ha sido de mucha ayuda para mi espalda al pasar tanto tiempo trabajando, lo he usado también al dormir y aunque no lo dejo toda la noche, si alivia y ayuda la postura. Buena presentación y diseño muy elegante. Buena compra.

### ⭐⭐⭐ Review
*by A***. on 28 July 2021*

Me gusto y esta cómodo pero se deslizan sus broches hasta soltarse, y conste que los puse como indica el instructivo. Tuve que coserlos, a ver cuanto me aguantan sin romperse

### ⭐⭐⭐⭐⭐ Review
*by P***. on 28 December 2023*

Good product small enough to take with to and from work

## 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.ie/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower](https://www.desertcart.ie/products/277449078-relax-support-rs11x-back-pillow-by-lumbar-pillow-upper-lower)

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-17*