---
product_id: 5938392
title: "ProMax Heavy Duty Waterbed Liner for Hardside Waterbed Mattress Size: Queen"
brand: "innomax waterbed liner"
price: "R4009"
currency: ZAR
in_stock: true
category: "Innomax Waterbed Liner"
url: https://www.desertcart.co.za/products/5938392-promax-heavy-duty-waterbed-liner-for-hardside-waterbed-mattress-size
store_origin: ZA
region: South Africa
---

# Fits queen 84x60 inches Duraflex heater compatible 83% thicker vinyl ProMax Heavy Duty Waterbed Liner for Hardside Waterbed Mattress Size: Queen

**Brand:** innomax waterbed liner
**Price:** R4009
**Availability:** ✅ In Stock

## Summary

> 💧 Sleep worry-free with ProMax – the heavyweight champion of waterbed protection!

## Quick Answers

- **What is this?** ProMax Heavy Duty Waterbed Liner for Hardside Waterbed Mattress Size: Queen by innomax waterbed liner
- **How much does it cost?** R4009 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/5938392-promax-heavy-duty-waterbed-liner-for-hardside-waterbed-mattress-size)

## Best For

- innomax waterbed liner enthusiasts

## Why This Product

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

## Key Features

- • **Duraflex Compatible:** Special black vinyl bottom works seamlessly with Duraflex heaters, ensuring safety and durability.
- • **Ultimate Leak Defense:** 83% thicker heavy-duty vinyl shields your floors and furniture from unexpected waterbed leaks.
- • **Effortless Installation:** Stand-up design fits snugly inside your frame—no tack strips or tools needed for a hassle-free setup.
- • **Peace of Mind Guaranteed:** Protect your investment and sleep soundly knowing your waterbed is backed by premium safety liners.
- • **Reinforced Corners & Overcut Design:** Engineered for maximum durability and leak prevention where it matters most.

## Overview

The ProMax Heavy Duty Waterbed Liner is a premium, 83% thicker vinyl safety liner designed specifically for queen-sized hardside waterbeds. Featuring a stand-up construction with reinforced corners and a Duraflex heater-compatible black vinyl bottom, it installs easily without tack strips. This liner offers superior protection against leaks and punctures, safeguarding your floors and furniture while providing durable, long-lasting peace of mind.

## Description

ProMax Heavy-Duty Stand-Up Safety Liners: Protect your home from the rare event of a waterbed leak. Although waterbed failure is a very rare event, punctures and damage can happen to your waterbed. Give yourself extra peace of mind with a waterbed safety liner. The vinyl liner for hardside waterbeds installs easily by unfolding and standing up inside your frame. No need to attach with tack strips to your frame. A must for all waterbeds. Durable, thick, heavy-duty vinyl safety liner. 83% thicker than most standard liners Black "Duraflex" heater compatible black vinyl bottom Thick, ridged, heavy-duty stand up side construction Ample overcut design Reinforced corner construction Thicker in both vinyl and cardboard than most other liners on the marketInstall to prevent water spillage in the case of a mattress puncture or separation For your peace of mind. Protect your furniture and floors from water damage in case of a mattress leak or puncture

## Features

- Vinyl
- Waterbed Liner

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0067MTQXW |
| Additional Features | Thicker and sturdier than a standard stand-up liner |
| Age Range Description | Adult |
| Best Sellers Rank | #1,285,697 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #30 in Waterbed Mattresses |
| Brand | Innomax Waterbed Liner |
| Brand Name | Innomax Waterbed Liner |
| Color | Black Or White |
| Construction Type | Heavy-Duty Stand-Up Construction |
| Cover Material | Vinyl |
| Customer Reviews | 4.6 out of 5 stars 55 Reviews |
| Fill Material | Vinyl |
| Included Components | waterbed liner |
| Item Depth | 1 inches |
| Item Dimensions | 84 x 60 x 1 inches |
| Item Dimensions L x W x Thickness | 84"L x 60"W x 1"Th |
| Item Firmness Description | Firm |
| Manufacturer | Innomax |
| Manufacturer Part Number | COMINHKR021154 |
| Material Type | Vinyl |
| Mattress Comfort Layer Material | Polyfoam |
| Model Name | COMINHKR021154 |
| Model Number | COMINHKR021154 |
| Number of Items | 1 |
| Number of Layers | 1 |
| Number of Packs | 1 |
| Product Benefits | Protect furniture and floors from leaks that may occur in mattress |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 84"L x 60"W x 1"Th |
| Set Name | Queen |
| Size | Queen |
| Style Name | Black |
| Top Style | White or black vinyl |
| UPC | 030955489025 |
| Unit Count | 1 Count |
| top-style | White or black vinyl |

## Product Details

- **Brand:** Innomax Waterbed Liner
- **Color:** Black Or White
- **Cover Material:** Vinyl
- **Fill Material:** Vinyl
- **Item Firmness Description:** Firm
- **Number of Layers:** 1
- **Product Dimensions:** 84"L x 60"W x 1"Th
- **Size:** Queen
- **Special Feature:** Thicker and sturdier than a standard stand-up liner
- **Top Style:** White or black vinyl

## Images

![ProMax Heavy Duty Waterbed Liner for Hardside Waterbed Mattress Size: Queen - Image 1](https://m.media-amazon.com/images/I/41R1O3M3LwL.jpg)

## Questions & Answers

**Q: old bed is 39 YO.  liner has wood strip at top slips into grooves side wood of bed.  Do these free standing ones work?  need 8 inch tall.**
A: Yes all I have used is free standing liners, but go for a little more than the cheapest I have found a qualitative difference I can shoot you of the new one I am using

**Q: How does this product differ from your more expensive (amz item # ‎1-05-promax-01 ‎) promax liner?**
A: I dont know how it differs, but the corners fold down in the edge a bit but I also have a toddler and a mastiff who sleep on it with me and it is lasting through them

**Q: Is this strong enough to put the waterbed on the floor without a frame?**
A: I wouldn't use a liner if there is no frame. If the floor is smooth then you can keep the mattress well stretched all time then avoid leaks due to wrinkles. I imagine you could use the mattress without a liner but I can't guarantee it as I have never tested. After you experiment it, please share your results.

**Q: How does this work with 8" tall wood sides?**
A: Our sides are 8"wood and we don't have any problems.  The liner is  about 1/2" shorter than our sides.   We have rail pads on three sides that reach below the top edge of the liner.  This is the thickest liner we have ever used - mainly because it is our 11 year old's first water bed and wanted to make sure that any punctures , leaks, etc were contained.  Our rail pads are probably 30 years old and fit very tight.  Newer rails might need some shaving to fit over this liner.

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**Shop now:** [https://www.desertcart.co.za/products/5938392-promax-heavy-duty-waterbed-liner-for-hardside-waterbed-mattress-size](https://www.desertcart.co.za/products/5938392-promax-heavy-duty-waterbed-liner-for-hardside-waterbed-mattress-size)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-11-02*