---
product_id: 31811357
title: "Back Support for Car - 20.9 Inch Extended Car Back Support Relieves Full Back Discomfort on Long Rides, Rebuilds Support for Older Vehicles, Fits Mid-to-Large Sedans, SUVs & Trucks"
brand: "dreamer car"
price: "VT72317"
currency: VUV
in_stock: true
reviews_count: 13
category: "Dreamer Car"
url: https://www.desertcart.vu/products/31811357-back-support-for-car-20-9-inch-extended-car-back
store_origin: VU
region: Vanuatu
---

# Dual elastic straps + non-slip silicone grip Slow-rebound memory foam absorbs vibrations 20.9-inch extended lumbar support Back Support for Car - 20.9 Inch Extended Car Back Support Relieves Full Back Discomfort on Long Rides, Rebuilds Support for Older Vehicles, Fits Mid-to-Large Sedans, SUVs & Trucks

**Brand:** dreamer car
**Price:** VT72317
**Availability:** ✅ In Stock

## Summary

> 🚗 Drive Pain-Free, Arrive Refreshed — Your Back’s New Best Friend

## Quick Answers

- **What is this?** Back Support for Car - 20.9 Inch Extended Car Back Support Relieves Full Back Discomfort on Long Rides, Rebuilds Support for Older Vehicles, Fits Mid-to-Large Sedans, SUVs & Trucks by dreamer car
- **How much does it cost?** VT72317 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/31811357-back-support-for-car-20-9-inch-extended-car-back)

## Best For

- dreamer car enthusiasts

## Why This Product

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

## Key Features

- • **Secure, No-Slip Fit:** Two extra-wide elastic straps plus silicone backing keep it locked in place—no shifting, no fuss
- • **Revives Aging Car Seats:** Fills lumbar gaps caused by worn-out cushions, restoring support instantly
- • **Full-Spine Ergonomic Alignment:** Cradles upper, middle & lower back for all-day comfort on long drives
- • **Vibration-Dampening Memory Foam:** Absorbs road shocks to protect your spine and tailbone from fatigue
- • **Fits Mid-to-Large Vehicles Perfectly:** Designed for sedans, SUVs & trucks; ideal for drivers who demand comfort and style

## Overview

This 20.9-inch extended car back support pillow features slow-rebound memory foam that cushions and absorbs road vibrations, providing full spine alignment and targeted relief for upper, middle, and lower back discomfort. Equipped with dual elastic straps and a non-slip silicone backing, it securely fits mid-to-large sedans, SUVs, and trucks, revitalizing worn-out car seats for a fatigue-free driving experience.

## Description

Buy Back Support for Car - 20.9 Inch Extended Car Back Support Relieves Full Back Discomfort on Long Rides, Rebuilds Support for Older Vehicles, Fits Mid-to-Large Sedans, SUVs & Trucks: Seat Cushions - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Helps out my posture while driving - Working well so far. I have chronic neck and shoulder pain related to nerve injury and my Mazda sedan is meant for someone taller, combined with a neck rest provides great support and decreases rounded shoulder posture. Had more than 6 months and no issues thus far. Good value and comfortable. Easy to install.
Review: Extremely comfortable and fits nicely in my Chevy seat that is sunk in from use. I love it! - Extremely comfortable and fits nicely in my Chevy! I love this!

## Features

- Relieve Back Pain on the Road: Our extended lumbar support pillow for car provides full spine alignment, ergonomically designed to combat discomfort by cradling your upper, middle, and lower back with targeted support—transforming your drive
- Absorbs Road Vibrations, Focuses on Back Comfort:The slow-rebound memory foam absorbs and dissipates road vibrations. It forms a protective cushion that greatly minimizes shocks to your back and tailbone
- Revitalize Your Aging Car Seat: Over time, car seat cushioning flattens, leaving a gap where your lumbar needs support. Our memory foam lumbar support for car fills this void, restoring the proper lumbar support for a comfortable, fatigue-free drive
- Secure Anchoring,Worry-Free Driving: Features two extra-wide elastic straps and a non-slip silicone back that adapts to any seat. It stays firmly in place in all conditions—no shifting, no slipping, and no need for adjustments
- Car Seat Back Support Designed for Mid-size/Large Vehicles (e.g., C/D-Class sedans, SUVs, pickups): For best results on first use, move your seat back about 2 inches (5 cm). Not recommended for compact cars due to limited space

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01H5D3LAA |
| Age Range (Description) | Adult, Teen |
| Best Sellers Rank | #5,363 in Automotive ( See Top 100 in Automotive ) #24 in Automotive Seat Cushions |
| Brand | Dreamer Car |
| Color | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (6,523) |
| Date First Available | June 16, 2016 |
| Fabric Type | Polyester Fibre |
| Fill Material | Memory Foam |
| Is Discontinued By Manufacturer | No |
| Item Firmness Description | Medium Soft |
| Item Weight | 8.8 ounces |
| Item model number | SYNCHKG099419 |
| Manufacturer | Dreamer Car |
| Material | Memory Foam |
| Material Feature | Breathable |
| Model Name | Car Seat Back Support Pillow |
| Number of Pieces | 1 |
| Pattern | Solid |
| Product Care Instructions | Only pillowcase can be washed by hand or machine |
| Product Dimensions | 20.9"L x 16.5"W |
| Recommended Uses For Product | Driving |
| Shape | Rectangular |
| Size | longest 20.9" * widest 16.9" * highest 5.9" |
| Special Feature | car accessories interior, car essentials, car essentials for women, truck accessories, truck accessories for men |
| Specific Uses For Product | Car Décor |
| UPC | 703501497217 |
| Unit Count | 1.0 Count |
| Use for | Back |
| Variety | Back Support Pillow for Car |

## Product Details

- **Brand:** Dreamer Car
- **Color:** Black
- **Fill Material:** Memory Foam
- **Size:** longest 20.9" * widest 16.9" * highest 5.9"

## Images

![Back Support for Car - 20.9 Inch Extended Car Back Support Relieves Full Back Discomfort on Long Rides, Rebuilds Support for Older Vehicles, Fits Mid-to-Large Sedans, SUVs & Trucks - Image 1](https://m.media-amazon.com/images/I/714+BdaPeHL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: I'm short and my seat is a little big for my legs. I'm always pushing myself up. Would this help with that?**
A: Dear friends,

Thank you for your question.
Only pushing you forward of 1"-2" can it support and relieve your back pain and muscle tension from long time driving.
Besides,our back cushion made of premium memory foam, which never get flatten and get harden even in cold winter.

Dreamer Car Service Team

**Q: How  thick  cushion?**
A: The thickest part, the part that curves into the lumbar, is about 4 1/2" - 5".  The flattest part at the top is about 2".  Because they curve, it's hard to measure exactly, but hopefully this helps.

**Q: Description says it is odorless.  Does it have any odor?   Memory foam usually does have some off gassing.**
A: No odor at all.  It’s been great support for us!

**Q: My legs are too short for the seat. Will this move my butt forward**
A: It should move you forward.  I have power seats and when I use my car back support cushion, i barely move my seat forward.  I'm only 5 ft. and it works very well for me.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Helps out my posture while driving
*by B***Y on September 30, 2025*

Working well so far. I have chronic neck and shoulder pain related to nerve injury and my Mazda sedan is meant for someone taller, combined with a neck rest provides great support and decreases rounded shoulder posture. Had more than 6 months and no issues thus far. Good value and comfortable. Easy to install.

### ⭐⭐⭐⭐⭐ Extremely comfortable and fits nicely in my Chevy seat that is sunk in from use. I love it!
*by D***N on January 20, 2026*

Extremely comfortable and fits nicely in my Chevy! I love this!

### ⭐⭐⭐⭐ Good support, but not helpful in my small car
*by K***Y on September 30, 2025*

Very comfortable, but makes me too big for my already small car. My knees touch the dash! I might shave it down some and see how that feels. Otherwise, its very good at supporting my lower back!

## Frequently Bought Together

- Lumbar Support Pillow for Car - Back Support for Medium to Large Vehicles - Soft Memory Foam Car Seat Cushion for Back Pain Relief - Dual Adjustable Straps Securely Fixed Car Lumbar Support -Black
- Lumbar Support Pillow for Car, Memory Foam Lumbar Pillow for Lower Back Pain Relief - Back Cushion for Driving, Chair Support for Car-Office Chair, Wheelchair - Black
- SAMSONITE Lumbar Support Pillow For Office Chair and Car Seat, Perfectly Balanced Memory Foam , Versatile Use Lower Back Cushion

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**Shop now:** [https://www.desertcart.vu/products/31811357-back-support-for-car-20-9-inch-extended-car-back](https://www.desertcart.vu/products/31811357-back-support-for-car-20-9-inch-extended-car-back)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-02-26*