---
product_id: 83387133
title: "Mueller Adjustable Back Brace, OSFM"
brand: "mueller"
price: "HK$669"
currency: HKD
in_stock: true
reviews_count: 3
category: "Mueller"
url: https://www.desertcart.hk/products/83387133-mueller-adjustable-back-brace-osfm
store_origin: HK
region: Hong Kong
---

# Tapered cut ensures a custom, ergonomic fit 8 flexible steel springs for dynamic lumbar support Adjustable tension with dual elastic straps Mueller Adjustable Back Brace, OSFM

**Brand:** mueller
**Price:** HK$669
**Availability:** ✅ In Stock

## Summary

> 🦴 Support your hustle, not your pain.

## Quick Answers

- **What is this?** Mueller Adjustable Back Brace, OSFM by mueller
- **How much does it cost?** HK$669 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/83387133-mueller-adjustable-back-brace-osfm)

## Best For

- mueller enthusiasts

## Why This Product

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

## Key Features

- • **Custom-Fit Design:** Tapered cut delivers a personalized fit that moves with you, not against you.
- • **Dynamic Lumbar Support:** Eight flexible steel springs adapt to your back’s natural curve for all-day comfort and stability.
- • **Broad 9-Inch Support Band:** Wide main band provides comprehensive coverage, reducing strain during long workdays or workouts.
- • **Precision Tension Control:** Dual adjustable elastic straps let you dial in the perfect compression level for your unique needs.
- • **Trusted Quality & Fast Delivery:** Made in the USA with top-rated durability and reliability, arriving before you expect it.

## Overview

The Mueller Adjustable Back Brace features eight flexible steel springs and a tapered cut for a custom fit, supported by a broad 9-inch elastic band with adjustable tension straps. Designed for adults, this OSFM brace offers dynamic lumbar support ideal for fitness and daily wear, combining durability and comfort with easy adjustability.

## Description

Mueller Adjustable Back Brace, OSFM

Review: Five Stars - Quality very gud... as expected
Review: ... before the scheduled delivery date it is extremely a good product and it is what the product description says ... - Mueller lumbar support belt was received before the scheduled delivery date it is extremely a good product and it is what the product description says gives good back support feel satisfied no problem

## Features

- Eight flexible steel springs conform for lumbar support
- Tapered cut provides custom fit
- Broad support from main 9-inch elastic band with adjustable tension from 4-inch elastic straps

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000F5WBEI |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Brand | MUELLER |
| Brand Name | MUELLER |
| Closure Type | Hook, Loop |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 1,549 Reviews |
| Global Trade Identification Number | 00074676458113 |
| Item Dimensions | 24.4 x 12.1 x 8.3 Centimeters |
| Item Weight | 0.95 Pounds |
| Manufacturer | Mueller |
| Model Number | 4581 |
| Number of Items | 1 |
| Part Number | MU4581 |
| Product Care Instructions | Hand Wash Only |
| Size | OSFM |
| Special Features | Adjustable |
| Specific Uses For Product | Fitness |
| Sport Type | fitness |
| Target Use Body Part | Back |
| UPC | 720389029781 074676458113 783778745587 074676476322 |
| Use for | Back |

## Product Details

- **Brand:** MUELLER
- **Size:** OSFM
- **Specific Uses For Product:** Fitness
- **Use for:** Back
- **Age Range (Description):** Adult

## Images

![Mueller Adjustable Back Brace, OSFM - Image 1](https://m.media-amazon.com/images/I/91hWt+gnyrL.jpg)
![Mueller Adjustable Back Brace, OSFM - Image 2](https://m.media-amazon.com/images/I/81bbMahuHEL.jpg)
![Mueller Adjustable Back Brace, OSFM - Image 3](https://m.media-amazon.com/images/I/81yS4NFKqiL.jpg)
![Mueller Adjustable Back Brace, OSFM - Image 4](https://m.media-amazon.com/images/I/71o3AbVnI1L.jpg)
![Mueller Adjustable Back Brace, OSFM - Image 5](https://m.media-amazon.com/images/I/61yaTvlV5lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by L***N on 31 August 2015*

Quality very gud... as expected

### ⭐⭐⭐⭐ ... before the scheduled delivery date it is extremely a good product and it is what the product description says ...
*by A***U on 18 August 2015*

Mueller lumbar support belt was received before the scheduled delivery date it is extremely a good product and it is what the product description says gives good back support feel satisfied no problem

### ⭐⭐⭐ Three Stars
*by R***C on 5 April 2016*

COSTLY.

## Frequently Bought Together

- Mueller 4581 Back Brace
- Mueller Lumbar Back Brace - Black

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**Shop now:** [https://www.desertcart.hk/products/83387133-mueller-adjustable-back-brace-osfm](https://www.desertcart.hk/products/83387133-mueller-adjustable-back-brace-osfm)

---

*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-05-21*