---
product_id: 739687396
title: "Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom"
brand: "cinnvoice"
price: "$347"
currency: NZD
in_stock: true
reviews_count: 8
category: "Cinnvoice"
url: https://www.desertcart.nz/products/739687396-cinnvoice-mattress-wedge-7-inch-size-twin-incline-wedge-acid
store_origin: NZ
region: New Zealand
---

# 7-inch ergonomic incline High-density supportive foam Full twin-size coverage Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom

**Brand:** cinnvoice
**Price:** $347
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep game — wake up refreshed, every time!

## Quick Answers

- **What is this?** Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom by cinnvoice
- **How much does it cost?** $347 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/739687396-cinnvoice-mattress-wedge-7-inch-size-twin-incline-wedge-acid)

## Best For

- cinnvoice enthusiasts

## Why This Product

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

## Key Features

- • **4-in-1 Versatility:** Transforms effortlessly from mattress lifter to leg rest for personalized comfort.
- • **Full Twin-Size Fit:** Covers the entire mattress length (38x75 inches) for seamless integration and support.
- • **Ergonomic 7-Inch Tilt:** Designed with a gentle incline to alleviate acid reflux, snoring, and back pain.
- • **Easy Setup & Expansion:** Compressed roll packaging ensures quick unrolling and full expansion within 72 hours.
- • **Premium High-Density Foam:** Balances firm support with plush comfort for a rejuvenating sleep experience.

## Overview

The Cinnvoice Mattress Wedge is a 7-inch high-density foam incline designed to fit twin mattresses (38x75 inches). Its versatile 4-in-1 design supports multiple uses including mattress lifter and leg rest, targeting acid reflux, snoring, and back pain relief. Delivered in a compressed roll for easy setup, it expands fully within 24-72 hours, offering ergonomic support and enhanced sleep quality for adults.

## Description

Features: Whether you need a mattress lifter, leg lifter, wedge pad, or leg rest pad, this mattress wedge has you covered! With its easy placement and multiple uses, you can customize its position based on your needs and preferences, making it a multifunctional solution for all your mattress needs. Besides improving your sleep quality, it enhances your overall sleeping experience by offering convenience and the blend of hardness and softness for your comfort. Specifications: Material: high density foam Color: white Size: 38 × 75 x 7 inch-38 × 75 x 1 inch Package includes: 1 x Mattress wedge Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays.

Review: Good product - It does the job well.It does the job well.
Review: Not happy with this purchase - Very poorly made and not worth what they charge for it I sent it back and never received a refund

## Features

- Warm Tips: embrace the convenience of our mattress wedge that arrives in a unique compressed roll packaging for efficient shipping; This design makes sure that setting it up is as easy as unrolling, laying it flat, and gently pressing its surface for the mattress to fully expand; Remember to place it in a well-ventilated area for 24-72 hours for the best results; You can use a hairdryer to speed up the expansion process, just avoid overheating to prevent damage
- Great Material: constructed from high-density foam, our mattress wedge offers support, comfort, and convenience; Besides improving your sleep quality, it enhances your overall sleeping experience by offering convenience and the blend of hardness and softness for your comfort;Note: The package only contains sponge pads, not cloth covers
- Versatile 4-in-1 Design: this wedge mattress lifter provides four ways to use; Under the mattress: 1; As a mattress lifter; 2; As a leg lifter; Above the mattress: 3; As a wedge pad; 4; As a leg rest pad; In addition, it can be easily placed and you can adjust it as needed
- Sleep with Good Support: experience unmatched support as you sleep with our high-density foam mattress wedge; Designed carefully to ensure the utmost comfort, the wedge provides a blend of comfort and support, promising a restful and comfortable night's sleep
- 7 Inch Tilt: our mattress wedge fits twin-sized mattresses with a comprehensive dimension of 38 × 75in; With a gently descending incline from 7 inches to 1 inch, installation is a breeze; Experience complete comfort and enjoy the full size of the original mattress thanks to its full length design

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0F5Q9BLN4 |
| Age Range Description | Adult |
| Best Sellers Rank | #227,833 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #307 in Mattresses Toppers |
| Customer Reviews | 3.6 3.6 out of 5 stars (40) |
| Date First Available | April 21, 2025 |
| Item Weight | 10.68 pounds |
| Item model number | Cinnvoice-FRGT-4596 |
| Manufacturer | Cinnvoice |
| Product Dimensions | 75 x 75 x 7 inches |

## Product Details

- **Brand:** Cinnvoice
- **Color:** White
- **Construction Type:** High Density Foam
- **Fill Material:** High Density Foam
- **Item Firmness Description:** Medium Firm
- **Item Weight:** 4.85 Kilograms
- **Model Name:** Cinnvoice-FRGT-4596
- **Number of Layers:** 1
- **Product Dimensions:** 75"L x 75"W x 7"Th
- **Size:** 7 Inch Twin

## Images

![Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom - Image 1](https://m.media-amazon.com/images/I/415b8RtlqQL.jpg)
![Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom - Image 2](https://m.media-amazon.com/images/I/41b1O-LmhCL.jpg)
![Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom - Image 3](https://m.media-amazon.com/images/I/41gONzkuXGL.jpg)
![Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom - Image 4](https://m.media-amazon.com/images/I/51hNhy21EzL.jpg)
![Cinnvoice Mattress Wedge, 7 Inch Size Twin Incline Wedge for Acid Reflux Gerd, Neck and Back Pain, Snoring, Adjustable Elevator Under Mattress Topper Support for Bedroom - Image 5](https://m.media-amazon.com/images/I/51oPa+EABrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product
*by T***S on November 17, 2025*

It does the job well.It does the job well.

### ⭐ Not happy with this purchase
*by S***Y on November 26, 2025*

Very poorly made and not worth what they charge for it I sent it back and never received a refund

### ⭐⭐⭐⭐ works well for Acid Reflux
*by M***L on September 29, 2025*

Have to cut tosize

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-01-22*