---
product_id: 579730549
title: "Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom"
brand: "lazyzizi"
price: "A$126"
currency: AUD
in_stock: true
reviews_count: 5
url: https://www.desertcart.com.au/products/579730549-lazyzizi-mattress-wedge-only-5-inch-king-inclined-bed-wedge
store_origin: AU
region: Australia
---

# CertiPUR-certified high-density foam 4-in-1 versatile use modes 5-inch ergonomic incline Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom

**Brand:** lazyzizi
**Price:** A$126
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your nights, upgrade your life—sleep smarter, not harder!

## Quick Answers

- **What is this?** Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom by lazyzizi
- **How much does it cost?** A$126 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/579730549-lazyzizi-mattress-wedge-only-5-inch-king-inclined-bed-wedge)

## Best For

- lazyzizi enthusiasts

## Why This Product

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

## Key Features

- • **Health-Driven Design:** Promotes better blood circulation, relieves neck, shoulder, and back pressure, and aids post-op recovery.
- • **Elevate Your Sleep Game:** 5-inch incline designed to reduce acid reflux, GERD, and snoring for uninterrupted rest.
- • **Versatility Meets Wellness:** 4-in-1 functionality lets you use it under or on top of your mattress as a head or leg wedge—customize your comfort.
- • **Certified Comfort & Support:** Made with CertiPUR-certified high-density foam ensuring durability and breathable comfort all night long.
- • **Effortless Setup & Maintenance:** Vacuum-packed for easy delivery, expands fully in 24-72 hours, and spot cleans for hassle-free care.

## Overview

The Lazyzizi 5-inch King Mattress Wedge is a high-density foam incline designed to alleviate acid reflux, GERD, snoring, and improve circulation. Certified by CertiPUR for safety and durability, it offers 4 versatile uses—under or over the mattress as a head or leg wedge—supporting better sleep posture and recovery. Easy to set up and maintain, it’s a must-have for health-conscious professionals seeking premium rest.

## Description

This mattress wedge elevator is made of high-density foam certified by CertiPUR, which can provide good support,We put a dust cover over the mattress to protect it from damage during transportation,after you receive can remove as needed.This mattress lifter is specially designed for people with GERD, acid reflux, snoring, postnasal drip, coughing, and can also help promote blood circulation, relieve shoulder, neck and back pressure, post-operative recovery and breathing problems, aiming at Improving your health, helping you to get high quality rest and sleep. This bed elevator has a powerful 4-in-1 function. When it is placed under the under mattress wedge, it can be used as a wedge mattress elevator to raise the head or legs, and it can also be placed on the bed as a wedge mattress topper or a leg lift. In addition, it can meet your needs. This wedge mattress under bed has a variety of sizes to choose, including 7-inch and 5-inch Twin, Twin XL, Full, Queen, King, California king, you can choose according to your own needs. The foam itself will have a slight smell, but it is harmless to the body, please decompress the bed elevator flat before use, and place it in a well-ventilated environment for 24-72 hours to let it dissipate the smell and completely expand. To ensure a perfect user experience for you, we do our best to provide high-quality materials and good after-sales service to ensure you can get product quality and service guarantee as best as possible. We are looking forward to you visiting our store again.

Review: Easy to install, no off gassing odor that I can tell. Comfortable. - So much easier to install than the foot risers you put under the feet of your bed. It comes vacuum packed, but quickly regains it shape. I put it under the mattress in the hopes it retains its wedge shape longer. In doing this over, I would have bought the 5 inch wedge over the 7 inch, as the latter has made the bed REALLY high. But it's working fine. You can't feel that you are laying on an incline also. Time will tell if this mattress insert improves my acid reflux, but the previous one did.
Review: It help manage Gerd and breath better - I bought this as opened package and I got it for less than. I felt the difference on the first night I helped my gerd symptoms and I can breath so much better

## Features

- 【Warm Tips】In order to reduce the damage during transportation, we attached a dust cover, you can remove it after receiving the product. The mattress wedge topper is compressed by a roll. Please decompress it flat before use, and place it in a well-ventilated environment for 24-72 hours to fully expand. The expansion time of the mattress elevator will vary depending on the environment.
- 【Improve Health】This wedge mattress topper is designed to relieve GERD, Acid reflux, snoring, postnasal drip, and cough. This inclined bed elevator is also suitable for promoting blood circulation, releasing pressure on shoulders, neck, and back, postoperative recovery, and breathing problems.
- 【Multi-purpose use】 This wedge mattress elevator provides four ways of use. Under the mattress: 1. As a mattress elevator. 2. As a leg elevator. Above the mattress: 3. As a wedge topper. 4. As a leg rest topper. In addition, it can be easily placed, and you can adjust it according to your needs.
- 【High-Quality Materials】To promote your health, this mattress wedge is made of CertiPUR-certified high-density foam. It provides you with good support and comfortable sleep along with comfort and convenience.
- 【Multi-size options】This bed wedge mattress elevator has options of 5 inches or 7 inches, you can choose the suitable size. If you have any questions about our products, please feel easy to contact us, and we will do our best to help you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBTVS3WG |
| Age Range Description | Adult |
| Best Sellers Rank | #119,650 in Home ( See Top 100 in Home ) #865 in Mattresses |
| Brand | Lazyzizi |
| Brand Name | Lazyzizi |
| Closure Type | Pull On |
| Closure type | Pull On |
| Color | Light Grey |
| Colour | Light Grey |
| Customer Reviews | 4.2 out of 5 stars 486 Reviews |
| Fabric Type | Foam |
| Item height | 5 inches |
| Manufacturer | Lazyzizi |
| Material Type | High Density Foam |
| Model Name | Lazyzizi Inclined Mattress Cover |
| Other Special Features of the Product | Breathable |
| Product Care Instructions | Spot Clean Only |
| Size | King |
| Special features | Breathable |
| Unit Count | 1 Count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Lazyzizi
- **Colour:** Light Grey
- **Size:** King
- **Fabric Type:** Foam
- **Special features:** Breathable

## Images

![Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom - Image 1](https://m.media-amazon.com/images/I/61kLrGOys7L.jpg)
![Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom - Image 2](https://m.media-amazon.com/images/I/81En3CTFSZL.jpg)
![Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom - Image 3](https://m.media-amazon.com/images/I/914cZye6KcL.jpg)
![Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom - Image 4](https://m.media-amazon.com/images/I/91LpAgeDOrL.jpg)
![Lazyzizi Mattress Wedge Only, 5-Inch King Inclined Bed Wedge Mattress Topper for Acid Reflux, GERD, Neck & Back Pain, Snoring, Adjustable Elevator Under Mattress Support for Bedroom - Image 5](https://m.media-amazon.com/images/I/91Z8cxSFifL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Easy to install, no off gassing odor that I can tell. Comfortable.
*by N***N on 26 June 2025*

So much easier to install than the foot risers you put under the feet of your bed. It comes vacuum packed, but quickly regains it shape. I put it under the mattress in the hopes it retains its wedge shape longer. In doing this over, I would have bought the 5 inch wedge over the 7 inch, as the latter has made the bed REALLY high. But it's working fine. You can't feel that you are laying on an incline also. Time will tell if this mattress insert improves my acid reflux, but the previous one did.

### ⭐⭐⭐⭐⭐ It help manage Gerd and breath better
*by A***S on 24 December 2025*

I bought this as opened package and I got it for less than. I felt the difference on the first night I helped my gerd symptoms and I can breath so much better

### ⭐⭐⭐⭐⭐ Excellent product but would be better if they showed metric measurements
*by T***R on 1 October 2025*

Excellent product but would be better if they showed metric measurements. I converted the inch things into metric and then chose the option closest to my double Emma mattress. Once it arrived I opened it and left it for 48 hours to fully expand. Fits well under my mattress and I am very happy with it.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-25*