---
product_id: 78654180
title: "#700 Original McKenzie D-Shaped Lumbar Cushion"
brand: "optp"
price: "A$121"
currency: AUD
in_stock: true
url: https://www.desertcart.com.au/products/78654180-700-original-mckenzie-d-shaped-lumbar-cushion
store_origin: AU
region: Australia
---

# Extra firm support for larger frames D-shaped ergonomic design Made in USA quality #700 Original McKenzie D-Shaped Lumbar Cushion

**Brand:** optp
**Price:** A$121
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your back game with expert-approved lumbar support!

## Quick Answers

- **What is this?** #700 Original McKenzie D-Shaped Lumbar Cushion by optp
- **How much does it cost?** A$121 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/78654180-700-original-mckenzie-d-shaped-lumbar-cushion)

## Best For

- optp enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic D-Shape:** Contours perfectly to chair backs for stable, non-slip lumbar support.
- • **Trusted by Experts:** Designed by Robin McKenzie, endorsed by PTs and chiropractors worldwide.
- • **Ideal for Larger Frames:** Provides extra firm support tailored for bigger individuals or those needing more back stability.
- • **Enhanced Posture Support:** Specifically engineered to improve posture and alleviate mechanical back pain.
- • **Premium USA Craftsmanship:** Constructed with high-quality foam and moisture-wicking polyester cover.

## Overview

The OPTP #700 Original McKenzie D-Shaped Lumbar Cushion is a professionally designed, USA-made ergonomic support pillow featuring a unique D-shaped profile that fits snugly against chair backs. Trusted by physical therapists and chiropractors, it offers extra firm support ideal for larger individuals, helping improve posture and reduce mechanical back pain with a moisture-wicking, removable cover for all-day comfort.

## Description

#700 Original McKenzie D-Shaped Lumbar Cushion

## Features

- Polyester
- Made in USA or Imported
- Made in the USA: Constructed of high-quality foam with a removable, moisture-wicking polyester mock mesh cover.
- Professional Designed: Designed by world-renowned physical therapist, Robin McKenzie, The Original McKenzie D-Section Lumbar Roll is recommended and trusted by Physical therapist, chiropractor, and back pain professionals around the world.
- Extra Support: This lumbar support is best-suited for larger individuals, or those that require a greater amount of back support. D-shaped designed rests flat against chair backs.Unique Shape: D-shaped design rests flat against chair backs, preventing the support from moving around. Improves posture and helps correct mechanical back pain.Measures approximately 11”L x 4.25”D x 5.5”H.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | OPTP |
| Model Number | 700 |
| Colour | Black |
| Product Dimensions | 27.94 x 10.8 x 13.97 cm; 176.9 g |
| Material | Polyester |
| Special Features | Adjustable |
| Item Weight | 177 g |

## Product Details

- **Brand:** OPTP
- **Special feature:** Adjustable
- **Colour:** Black
- **Size:** One Size
- **Fill material:** Foam

## Images

![#700 Original McKenzie D-Shaped Lumbar Cushion - Image 1](https://m.media-amazon.com/images/I/81WIzPZxYmL.jpg)

## Questions & Answers

**Q: What is difference between the McKenzie Lumbar Roll #700 and the Slimline Roll #705?  Thank you.**
A: I can see why you asked since the description doesn't really describe the difference.  From the pictures, I would say that the 700 (which is what I got) is fatter than the 705.  I find that the 700 works for me but if I had it to do over, I would get the 705.  That said, the 700 is fairly compressible so it is not uncomfortable. I usually use it in the car.

**Q: Can you use it in a car?**
A: If you already have a car with a lumbar type seat, this model will probably be too thick. I use mine in a deep chair and have a thinner type for car.

**Q: Do any of the MacKenzie have a buckle in the strap rather than just adjustable?**
A: no

**Q: I can't decide between the full or the half-moon roll style. Any thoughts?**
A: I bought mine for my neck while doing yoga. I never ended up using it. Then, I decided to use it as a lumbar support in the car. I have large Captian's Chairs in the Minivan and the belt was stretched to capacity. The elastic would have given way so I decided to purchase something entirely different.

## Frequently Bought Together

- OPTP The Original McKenzie D-Section Lumbar Roll – USA-Made Low Back Lumbar Support Pillow for Office, Back Pillow for Car and Travel. The Preferred Lumbar Pillow of Physical Therapists.
- 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
- OPTP The Original McKenzie Slimline Lumbar Support – USA-Made Lower Back Support for Office Chair, Car Back Support, and Travel Lumbar Pillow. The Preferred Lumbar Cushion by Physical Therapists.

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**Shop now:** [https://www.desertcart.com.au/products/78654180-700-original-mckenzie-d-shaped-lumbar-cushion](https://www.desertcart.com.au/products/78654180-700-original-mckenzie-d-shaped-lumbar-cushion)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-31*