---
product_id: 629062009
title: "Sleepsia Back Support for Office Chair 1 Year Warranty Lumbar Support for Office Chair, Car Seat Back Support, Memory Foam Pillow (Memory Foam, Grey/Black)"
brand: "sleepsia"
price: "¥28392"
currency: JPY
in_stock: true
reviews_count: 8
category: "Sleepsia"
url: https://www.desertcart.jp/products/629062009-sleepsia-back-support-for-office-chair-1-year-warranty-lumbar
store_origin: JP
region: Japan
---

# High-density memory foam Ergonomic lumbar contour Breathable mesh cover Sleepsia Back Support for Office Chair 1 Year Warranty Lumbar Support for Office Chair, Car Seat Back Support, Memory Foam Pillow (Memory Foam, Grey/Black)

**Brand:** sleepsia
**Price:** ¥28392
**Availability:** ✅ In Stock

## Summary

> 🛋️ Elevate your back game — because your spine deserves VIP treatment!

## Quick Answers

- **What is this?** Sleepsia Back Support for Office Chair 1 Year Warranty Lumbar Support for Office Chair, Car Seat Back Support, Memory Foam Pillow (Memory Foam, Grey/Black) by sleepsia
- **How much does it cost?** ¥28392 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/629062009-sleepsia-back-support-for-office-chair-1-year-warranty-lumbar)

## Best For

- sleepsia enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Clean Confidence:** Breathable, removable mesh cover keeps you sweat-free and hygienic with effortless maintenance.
- • **Lightweight & Secure Fit:** Adjustable strap locks the cushion in place, so you never lose your perfect posture—even on the move.
- • **All-Day Posture Perfection:** Ergonomically designed to align your spine and banish back pain during long work or drive sessions.
- • **Versatile Anywhere Support:** Seamlessly transitions from office chair to car seat to home lounge, ensuring relief wherever you go.
- • **Adaptive Memory Foam Comfort:** Premium high-density memory foam molds to your unique shape, delivering personalized support that lasts.

## Overview

The Sleepsia Back Support Pillow is a premium lumbar cushion crafted from high-density memory foam with an ergonomic wedge shape designed to improve posture and relieve lower back pain. Its breathable mesh cover is removable and washable, ensuring comfort and hygiene during extended use. Lightweight and equipped with an adjustable strap, it fits office chairs, car seats, and home seating, making it a versatile solution for adults seeking all-day back support.

## Description

Product Description

Review: Excellent Quality - I'm using this pillow with my car seat as well as my office chair. Excellent back support. The ergonomic design of the pillow aligns perfectly with my back. I used to have constant back pain while sitting for long periods, but with this pillow, the back pain is completely gone. It has highly breathable fabric, which makes long hours of sitting while traveling very comfortable. The adjustable strap secures the pillow firmly to the chair, preventing the pillow from shifting out of place during travel. Very easy to use and carry around. Thanks!
Review: Excellent Comfort & Support for Long Working Hours - I bought this memory foam sleepsia back support for my chair and honestly, it’s been a game changer. I used to get back pain after sitting for long hours, but this cushion really helps. It’s soft yet firm enough to support my lower back and keeps my posture straight. The material feels comfortable, and I love that the cover is removable and washable and no smell. It doesn’t get too hot even if I sit for the whole day. Super lightweight too, so I can use it on my car seat sometimes. Additionally I sometimes use it for power nap, as it supports my neck also.Overall definitely worth the price—highly recommend for anyone with back issues!

## Features

- ✅ 𝗔𝗹𝗹-𝗶𝗻-𝗢𝗻𝗲 𝗕𝗮𝗰𝗸 𝗦𝘂𝗽𝗽𝗼𝗿𝘁 𝗦𝗼𝗹𝘂𝘁𝗶𝗼𝗻: Use Sleepsia versatile back support pillow across your home, office, and car. It works as a back rest for bed, back cushion for office chair, or a car seat back support— Sleepsia Lumbar Support Pillow designed to reduce back pain and improve posture wherever you are.
- ✅ 𝗘𝗿𝗴𝗼𝗻𝗼𝗺𝗶𝗰 𝗗𝗲𝘀𝗶𝗴𝗻 𝗳𝗼𝗿 𝗣𝗼𝘀𝘁𝘂𝗿𝗲 & 𝗣𝗮𝗶𝗻 𝗥𝗲𝗹𝗶𝗲𝗳: Sleepsia Lumbar Support Pillow expertly contoured to provide targeted lumbar support for office chair, car seat, or bed. Sleepsia chair back support aligns your spine and relieves lower back pressure, making it ideal for those with chronic back discomfort.
- ✅ 𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗠𝗲𝗺𝗼𝗿𝘆 𝗙𝗼𝗮𝗺 𝗖𝗼𝗺𝗳𝗼𝗿𝘁: Sleepsia Lumbar Support Cushion crafted from high-density memory foam, this back support cushion adapts to your shape and retains its firmness. Whether used as a lumbar support cushion, back rest for car, or chair pillow, it delivers lasting comfort throughout the day.
- ✅ 𝗠𝘂𝗹𝘁𝗶𝗽𝘂𝗿𝗽𝗼𝘀𝗲 𝗨𝘀𝗲 – 𝗢𝗳𝗳𝗶𝗰𝗲, 𝗖𝗮𝗿, 𝗛𝗼𝗺𝗲: Sleepia Lumbar Support Pillow is ideal for use as a back pillow for office chair, car backrest cushion, or even as a pillow for back pain while relaxing or sleeping. Also works great as a seat cushion for car driving seat or back support for car during long drives.
- ✅ 𝗕𝗿𝗲𝗮𝘁𝗵𝗮𝗯𝗹𝗲 𝗖𝗼𝘃𝗲𝗿 𝘄𝗶𝘁𝗵 𝗘𝗮𝘀𝘆 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲: Sleepsia Lumbar Support is breathable mesh cover keeps air circulating and reduces sweat. Easily removable and washable, making this chair back rest hygienic for everyday use in the office, car, or at home.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ9NPSWM |
| Age Range Description | Adult |
| Best Sellers Rank | #1,801 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #7 in Back & Seat Cushions |
| Brand | Sleepsia |
| Coin Variety 1 | Memory Foam Lumbar Support |
| Colour | Grey/Black |
| Country of Origin | India |
| Customer Reviews | 4.1 out of 5 stars 1,047 Reviews |
| Enclosure Material | Memory Foam |
| Fabric Type | Mesh |
| Fill Material | Memory Foam |
| Importer Contact Information | LAND BEARING NO 312, IMT Industrial Association, IMT MANESAR, Sector 7, MANESAR, Gurgaon HARYANA - 122051 |
| Included Components | Cover/Encasement |
| Item Dimensions L x W x H | 47L x 40.6W x 11.4H Centimeters |
| Item Firmness Description | Soft |
| Item Type Name | Lumbar Support Pillow |
| Item Weight | 730 Grams |
| Manufacturer | LAND BEARING NO 312, IMT Industrial Association, IMT MANESAR, Sector 7, MANESAR, Gurgaon HARYANA - 122051, Sleepsia India Private Limited |
| Manufacturer Contact Information | LAND BEARING NO 312, IMT Industrial Association, IMT MANESAR, Sector 7, MANESAR, Gurgaon HARYANA - 122051 |
| Material Features | Breathable |
| Model Name | Lumbar_Support_Grey_Black |
| Number of Pieces | 1 |
| Packer Contact Information | LAND BEARING NO 312, IMT Industrial Association, IMT MANESAR, Sector 7, MANESAR, Gurgaon HARYANA - 122051 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Lumbar Back Support |
| Shape | Wedge |
| Size | Standard |
| Special Feature | Breathable |
| Special Features | Breathable |
| Specific Uses For Product | Back pain relief products, Back support for chair, Car back rest support, Car seat back support |
| Target Use Body Part | Back |
| Unit Count | 1.0 Count |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** Sleepsia
- **Colour:** Grey/Black
- **Fill Material:** Memory Foam
- **Material:** Memory Foam
- **Recommended Uses For Product:** Lumbar Back Support
- **Shape:** Wedge
- **Size:** Standard
- **Special Feature:** Breathable
- **Use for:** Back

## Images

![Sleepsia Back Support for Office Chair 1 Year Warranty Lumbar Support for Office Chair, Car Seat Back Support, Memory Foam Pillow (Memory Foam, Grey/Black) - Image 1](https://m.media-amazon.com/images/I/71FhWJ+AH9L.jpg)

## Available Options

This product comes in different **Material Type, Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent Quality
*by N***D on 29 September 2025*

I'm using this pillow with my car seat as well as my office chair. Excellent back support. The ergonomic design of the pillow aligns perfectly with my back. I used to have constant back pain while sitting for long periods, but with this pillow, the back pain is completely gone. It has highly breathable fabric, which makes long hours of sitting while traveling very comfortable. The adjustable strap secures the pillow firmly to the chair, preventing the pillow from shifting out of place during travel. Very easy to use and carry around. Thanks!

### ⭐⭐⭐⭐⭐ Excellent Comfort & Support for Long Working Hours
*by S***A on 18 September 2025*

I bought this memory foam sleepsia back support for my chair and honestly, it’s been a game changer. I used to get back pain after sitting for long hours, but this cushion really helps. It’s soft yet firm enough to support my lower back and keeps my posture straight. The material feels comfortable, and I love that the cover is removable and washable and no smell. It doesn’t get too hot even if I sit for the whole day. Super lightweight too, so I can use it on my car seat sometimes. Additionally I sometimes use it for power nap, as it supports my neck also.Overall definitely worth the price—highly recommend for anyone with back issues!

### ⭐⭐⭐⭐ Go for it
*by T***P on 21 August 2025*

It’s a good product gives full support and serves the purpose little expensive

## Frequently Bought Together

- Sleepsia Back Support for Chair | 1 Year Warranty | Memory Foam Car Seat Back Support for Office Chair, Memory Foam Pillow, Orthopedic Lumbar Support Back Rest for Back Pain Relief (Grey/Black)
- Trajectory Back Support for Chair, Memory Foam Car Seat Office Chair Back Support Cushion (Neck Rest Cushion)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*