---
product_id: 579019649
title: "Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats"
brand: "seeknow"
price: "₩82036"
currency: KRW
in_stock: true
reviews_count: 9
category: "Seeknow"
url: https://www.desertcart.kr/products/579019649-lumbar-support-for-chair-back-support-for-couch-lumbar-car
store_origin: KR
region: South Korea
---

# 4-point ergonomic contour Temperature-sensitive memory foam 16.5x15.7x5.2 inch large size Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats

**Brand:** seeknow
**Price:** ₩82036
**Availability:** ✅ In Stock

## Summary

> 🛋️ Elevate your posture, banish back pain — comfort that works as hard as you do!

## Quick Answers

- **What is this?** Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats by seeknow
- **How much does it cost?** ₩82036 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/579019649-lumbar-support-for-chair-back-support-for-couch-lumbar-car)

## Best For

- seeknow enthusiasts

## Why This Product

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

## Key Features

- • **Versatile & Secure:** Extra-long adjustable strap fits office chairs, cars, couches & wheelchairs
- • **Adaptive Memory Foam:** Temperature-sensitive core molds perfectly to your body, never loses shape
- • **Effortless Maintenance:** Removable, machine-washable sapphire blue cover keeps it fresh & breathable
- • **Ergonomic Precision Fit:** Advanced 4-point design cradles lumbar & scapula for all-day comfort
- • **Trusted Quality & Support:** Highly rated with responsive after-sales service for peace of mind

## Overview

The seeknow Lumbar Support Cushion features a large, ergonomic S-shape design with a 4-point contour that supports both lumbar and scapula regions. Crafted from temperature-sensitive memory foam, it adapts to your body heat for personalized comfort and maintains its shape over time. Its breathable sapphire blue polyester cover is removable and machine washable, while the nearly 1-meter adjustable strap ensures a secure fit on office chairs, car seats, couches, and wheelchairs. Weighing just over 2 pounds, this cushion is ideal for adults seeking relief from lower back pain with a stylish, durable, and easy-to-clean solution.

## Description

Product description Watch the video for more details of seeknow lumbar support pillow Partitioned Support Design Seeknow's back cushion features a multi-point ergonomic design, providing individualized support to various muscle groups in your back. This innovative approach helps cultivate a healthier sitting posture by relieving strain on different areas of your back. Expert Craftsmanship Our lumbar chair support is the result of extensive research and development, addressing the shortcomings of many existing back support cushions in the market. We've elevated the design to meet the highest standards. Notably, this chair back support includes an extra-long adjustable strap, ensuring it accommodates most seating options. Its gracefully curved contour embraces your entire back, catering to a wider audience. High-Quality Pillowcase Seeknow prioritizes your comfort and convenience. Our office chair back support pillowcase is made from a breathable and durable sapphire blue fabric. It's designed for lasting comfort and easy maintenance. The user-friendly zipper allows for effortless removal and machine washing. Please note that the memory foam core within the car seat lumbar support is not washable; you can simply wipe it with a damp cloth if needed. Responsive Memory Foam The Seeknow back pillow incorporates top-tier memory foam that is both soft and resilient. This memory foam core adapts to your body's temperature, automatically adjusting its firmness to better conform to your body's unique contours. The result is an extraordinary level of comfort. Effective Back Pain Relief Seeknow's chair lumbar support is designed to effectively alleviate lower back pain and muscle fatigue, common issues arising from extended periods of office work, study, or driving. We aim to provide you with a healthier and more comfortable sitting experience, making this lumbar support an excellent gift choice for your loved ones. Office Chair Car Seat Wheelchair Gaming Chair Pregnant Woman More Chairs Seeknow Lumbar Support Pillows Lumabr Support Pillow Ⅲ Lumabr Support Pillow Ⅰ Lumabr Support Pillow Ⅱ Material Memory Foam Can Help With Pregnancy,Back Pain,Office Work,drive Special use Can adapt to the ultra -long strap of any seat, breathable holes "C" shape support Enhances upper back support Size Medium(16.5''X15.7''X5.2'') Medium（17.3''X14.9''X4.7''） Large(18''X16''X5'') Scenario Office Chair, Computer Chair,Recliner, Car Seat, Sofa, Wheelchair Does the Back Support Pillow feel hot to use? No, the back pillow is made of breathable fabric, which can maintain good breathability during use. Does the Back Support Pillow feel hot to use? No, the back pillow is made of breathable fabric, which can maintain good breathability during use. Can the straps be used in the car？ Yes, the strap of this back pillow for car can wrap around the car seat to help you fix it on the car seat. Can the straps be used in the car？ Yes, the strap of this back pillow for car can wrap around the car seat to help you fix it on the car seat. What is the size of the back support for office chair？ 16.5*15.7*5.2inches，this size is suitable for most people. What is the size of the back support for office chair？ 16.5*15.7*5.2inches，this size is suitable for most people. How long does it take for vacuum-packed lumbar back support to expand to the required size? The memory foam core usually returns to the used size within 5 minutes. How long does it take for vacuum-packed lumbar back support to expand to the required size? The memory foam core usually returns to the used size within 5 minutes. Will this help besides just lumbar support? Help with mid, higher back? In addition to the lower back, it can also be supported to where the thoracic spine is located. Will this help besides just lumbar support? Help with mid, higher back? In addition to the lower back, it can also be supported to where the thoracic spine is located.

Review: Perfect lumbar support for sewing room! - The lumbar support seats works perfectly in a chair in my sewing room. It is a comfortable cushion providing a soft place to lean back on. Helpful when you have to be seated for long periods while sewing. The thickness is adequate and the size/ height is perfect. It has an adjustable belt to go around your chair if needed. Would recommend this for pain relief and lumbar support.
Review: I will buy it again! - It’s really good quality memory foam and it doesn’t go flat when you lean back on it like other brands and it looks exactly the shape of the pictures you see online, the lumbar spine support is great and comfortable and it’s exactly right on spot, not too firm and not soft, since most back support when you receive it and open it, it just looks like squared shape. This one is exactly the shape you see online so I love it. I recommend it and in the future I will buy it again and the color is beautiful and the cover on top is really soft so it’s comfortable on your skin. I use mine for sitting on my couch, 🛋️, it gives me better support and comfort. But you can put it on you office chair, dinning chair, or car seats. It’s a good quality 👏🏼

## Features

- Ergonomic Design: Seeknow chair back cushion boasts an advanced four-point ergonomic design that seamlessly contours to your back. It envelops the lumbar spine, alleviating lower back strain. Our upgraded large-size desk chair lumbar support doesn't just ease lower back fatigue; it extends upwards to the scapula region, releasing pressure and ensuring a relaxed, comfortable sitting experience.
- High-quality Memory Foam: Our chair back pillow features an upgraded temperature-sensitive memory foam core. It adjusts its firmness based on your body temperature, offering a soft and comfortable feel without sacrificing support. Unlike inferior memory foam products on the market, our office chair cushion maintains its rebound and support, even after years of use.
- To cater to diverse preferences, Seeknow lumbar pillow for a chair III showcases an eye-catching sapphire blue fabric. It's skin-friendly, breathable, elastic, and easy to clean. Cleaning the chair support pillowcase is a breeze – simply unzip it, remove the inner core, and toss the pillowcase in the washing machine for a quick wash and dry.
- The extra-long adjustable strap ensures you can secure the Seeknow backrest pillow wherever you need it. Whether it's a standard office chair, desk chair, restaurant seat, or a larger wheelchair, sofa, or car seat, the nearly 1-meter-long elastic strap makes installation a snap.
- Outstanding After-sales Service: We provide exceptional post-purchase support for Seeknow lumbar cushions. If you encounter any issues or dissatisfaction with the product, please don't hesitate to contact us via email. We are committed to resolving your concerns promptly and effectively.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CFWMWVKG |
| Age Range Description | Adult |
| Best Sellers Rank | #31,064 in Office Products ( See Top 100 in Office Products ) #80 in Lumbar Pillows #164 in Back Cushions & Seat Cushions |
| Brand | seeknow |
| Brand Name | seeknow |
| Color | Sapphire |
| Customer Reviews | 4.4 out of 5 stars 471 Reviews |
| Fabric Type | Polyester |
| Fill Material | Foam, Memory Foam |
| Item Dimensions L x W x H | 16.5"L x 15.7"W x 5.2"H |
| Item Firmness Description | Soft |
| Item Weight | 0.93 Kilograms |
| Manufacturer | seeknow |
| Material Features | Breathable |
| Material Type | Memory Foam |
| Material Type Free | en_AE |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Machine Wash |
| Recommended Uses For Product | Office |
| Shape | S-Shape |
| Size | 16.5x15.7x5.2 |
| Special Feature | Adjustable, Washable Shirt |
| Special Features | Adjustable, Washable Shirt |
| Target Use Body Part | Skin |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** seeknow
- **Color:** Sapphire
- **Fill Material:** Foam, Memory Foam
- **Size:** 16.5x15.7x5.2
- **Special Feature:** Adjustable, Washable Shirt

## Images

![Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats - Image 1](https://m.media-amazon.com/images/I/71wwNYg-s+L.jpg)
![Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats - Image 2](https://m.media-amazon.com/images/I/71mHCkkqn0L.jpg)
![Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats - Image 3](https://m.media-amazon.com/images/I/713rU6XR2iL.jpg)
![Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats - Image 4](https://m.media-amazon.com/images/I/71MwNkOLYyL.jpg)
![Lumbar Support for Chair Back Support for Couch Lumbar for Car Office Chair Back Cushion for Lower Back Pain Memory Foam Back Rest for Desk Chair, Recliner, Car Seats - Image 5](https://m.media-amazon.com/images/I/71eDTbMo+sL.jpg)

## Questions & Answers

**Q: Does the Back Support Pillow feel hot to use?**
A: No, the back pillow is made of breathable fabric, which can maintain good breathability during use.

**Q: Can the straps be used in the car？**
A: Yes, the strap of this back pillow for car can wrap around the car seat to help you fix it on the car seat.

**Q: What is the size of the back support for office chair？**
A: 16.5*15.7*5.2inches，this size is suitable for most people.

**Q: How long does it take for vacuum-packed lumbar back support to expand to the required size?**
A: The memory foam core usually returns to the used size within 5 minutes.

**Q: Will this help besides just lumbar support? Help with mid, higher back?**
A: In addition to the lower back, it can also be supported to where the thoracic spine is located.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect lumbar support for sewing room!
*by R***R on April 10, 2026*

The lumbar support seats works perfectly in a chair in my sewing room. It is a comfortable cushion providing a soft place to lean back on. Helpful when you have to be seated for long periods while sewing. The thickness is adequate and the size/ height is perfect. It has an adjustable belt to go around your chair if needed. Would recommend this for pain relief and lumbar support.

### ⭐⭐⭐⭐⭐ I will buy it again!
*by F***D on January 11, 2026*

It’s really good quality memory foam and it doesn’t go flat when you lean back on it like other brands and it looks exactly the shape of the pictures you see online, the lumbar spine support is great and comfortable and it’s exactly right on spot, not too firm and not soft, since most back support when you receive it and open it, it just looks like squared shape. This one is exactly the shape you see online so I love it. I recommend it and in the future I will buy it again and the color is beautiful and the cover on top is really soft so it’s comfortable on your skin. I use mine for sitting on my couch, 🛋️, it gives me better support and comfort. But you can put it on you office chair, dinning chair, or car seats. It’s a good quality 👏🏼

### ⭐⭐⭐⭐ Great but takes up a bit of seat space
*by E***M on April 10, 2025*

Great for straightening out your back! I slouch over a lot when I play games for looong hours. I didn't want to end up with a permanent hunch back or with neck n back problems so I was looking for a backrest that would naturally support my posture. This one does the job very well. Takes no effort for me to sit up straight now. It supports my lower back well without any blockage to the upper back, which allows me to REALLY sit up straight. 5 stars for that. BUT I do have 2 minor issues. 1. The strap is attached too high on the backrest. My chair doesn't have a full back rest so it sits JUST at the tippy top of it. I do lift the backrest every time I use it so it'll be at the right height for my back, but if I lift too much the straps will pop off. I wish the straps were a bit sturdier and placed a bit lower on the backrest so it would sit at the perfect height on its own. 2. It's firm but also soft. This is great in terms of comfort but because it's so plush, it takes up quite a bit of space.. causing less seat space. I can't comfortably sit cross legged anymore because there's not enough seat room to support the legs. As comfortable as this is, I think it would do just as well with half the thickness.

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-25*