---
product_id: 54170298
title: "Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King"
brand: "avana"
price: "3568.37 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Avana"
url: https://www.desertcart.tn/products/54170298-avana-mattress-elevator-under-bed-7-inch-incline-foam-support
store_origin: TN
region: Tunisia
---

# CertiPUR-US certified, non-toxic foam 7-inch incline for max relief King-size split design for easy setup Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King

**Brand:** avana
**Price:** 3568.37 DT
**Availability:** ✅ In Stock

## Summary

> 🛌 Elevate your sleep, elevate your life — wake up refreshed, every single night!

## Quick Answers

- **What is this?** Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King by avana
- **How much does it cost?** 3568.37 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/54170298-avana-mattress-elevator-under-bed-7-inch-incline-foam-support)

## Best For

- avana enthusiasts

## Why This Product

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

## Key Features

- • **Steep 7-Inch Elevation:** Maximize acid reflux & GERD relief with a clinically effective incline.
- • **Drug-Free, Natural Comfort:** Reduce snoring, sinus congestion, and respiratory issues without meds or chemicals.
- • **Full-Length Mattress Support:** Gradual incline supports your entire mattress for natural, undisturbed sleep posture.
- • **Eco-Friendly & Hypoallergenic:** Made in the USA with CertiPUR-US foam—low VOC, odor-free, and built to last.
- • **Effortless King-Size Installation:** Two-piece split design slides easily under heavy mattresses—no wrestling required.

## Overview

The Avana Mattress Elevator offers a 7-inch incline designed to alleviate acid reflux, GERD, and breathing issues by elevating the entire mattress length. Its two-piece king-size foam construction ensures easy installation under heavy mattresses, providing firm, drug-free support. Made in the USA with CertiPUR-US certified foam, it guarantees low VOC emissions and durability, helping you achieve deeper, more restful sleep naturally.

## Description

Buy Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King: Mattresses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Acid Reflux Relief - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, This incline foam support works exactly as advertised. It lifts the head of the bed just enough to ease acid reflux and improve sleep quality. The foam is sturdy, doesn’t compress too much, and fits neatly under the frame. Setup takes a little effort, but the results are worth it. Highly recommend for anyone struggling with nighttime reflux.
Review: It 100% helps breathing & acid reflux while you sleep! - No lie — the night I got this, my sleep score jumped to the high 90’s! Zero acid reflux, zero issues breathing at night anymore. I got the 7 inch because you really want that height. It is super comfortable. Some people said they slid down but I had zero issue with that. It’s nice and firm so it doesn’t mush down. Great support. I hope it lasts because it’s the best single thing I have added to my health in a long time.

## Features

- 7″ Incline for Maximum Relief — Delivers a steeper angle to more aggressively counter severe acid reflux, GERD, and respiratory issues — best suited for users who can adapt to a higher elevation and sleep angle.
- Two‑Piece Split Design for Easy Installation & Storage — King size is delivered as two 38″ wide slanted sections for a standard king bed — makes insertion under a heavy mattress simple.
- Drug‑Free Relief for GERD & Acid Reflux — Elevated support naturally helps reduce symptoms of acid reflux, GERD, snoring, sinus congestion, and other related conditions — no medication required.
- Lifts the entire length of your mattress for a gradual incline that is less likely to disrupt your natural sleep positioning.
- USA‑Made Foam with CertiPUR‑US Certification — Constructed from premium high-density foam in Atlanta, certified for low VOC, no harmful substances, and backed by a manufacturer guarantee. Packaged roll compressed to reduce our carbon footprint.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077KMN3W4 |
| Additional Features | Drug Free |
| Age Range Description | Adult |
| Best Sellers Rank | #55,110 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #192 in Mattresses |
| Brand | Avana |
| Brand Name | Avana |
| Color | White |
| Construction Type | Foam Construction |
| Cover Material | Polyurethane Foam |
| Customer Reviews | 4.3 out of 5 stars 2,798 Reviews |
| Fill Material | Foam |
| Included Components | 2 x 38" wide foam elevators |
| Is Customizable? | No |
| Is Foldable | No |
| Item Depth | 7 inches |
| Item Dimensions | 80 x 76 x 7 inches |
| Item Dimensions L x W x Thickness | 80"L x 76"W x 7"Th |
| Item Firmness Description | Medium |
| Item Type Name | 7-Inch Size - Gentle Incline Under Mattress Support |
| Item Weight | 22 Pounds |
| Manufacturer | Avana |
| Manufacturer Part Number | 17698 |
| Manufacturer Warranty Description | 1 year limited manufacturer. |
| Material Type | Foam |
| Mattress Comfort Layer Material | Comfort Foam |
| Model Name | Mattress Elevator |
| Model Number | 17698 |
| Number of Layers | 1 |
| Portable | No |
| Product Benefits | Acid Reflux Relief |
| Product Care Instructions | Hand Wash Only |
| Product Dimensions | 80"L x 76"W x 7"Th |
| Set Name | King |
| Size | King |
| Style Name | King |
| Top Style | Foam |
| UPC | 845628073377 |
| Unit Count | 1.0 Count |
| Weight Capacity Maximum | 600 Pounds |
| top-style | Foam |

## Product Details

- **Brand:** Avana
- **Cover Material:** Polyurethane Foam
- **Fill Material:** Foam
- **Item Firmness Description:** Medium
- **Item Weight:** 22 Pounds
- **Number of Layers:** 1
- **Product Dimensions:** 80"L x 76"W x 7"Th
- **Size:** King
- **Top Style:** Foam
- **Weight Limit:** 600 Pounds

## Images

![Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King - Image 1](https://m.media-amazon.com/images/I/A10pTKgo4UL.jpg)
![Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King - Image 2](https://m.media-amazon.com/images/I/71uNNrflFYL.jpg)
![Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King - Image 3](https://m.media-amazon.com/images/I/A1KIsbYBioL.jpg)
![Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King - Image 4](https://m.media-amazon.com/images/I/71De71hes7L.jpg)
![Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King - Image 5](https://m.media-amazon.com/images/I/71XiMO4x1jL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: does this have a longevity warranty? how long will it maintain its shape without being compressed?**
A: I have had my king size for a year. There is me my Great Dane and a Goldendoodle sleeping on it for a total of about 425 lbs a night. It doesn’t compress, slide, or move. The mattress doesn’t slide on it. It is the best solution I have ever had.

**Q: Maxium weight. My boyfriend is a big guy. Will it hold up under large/tall?**
A: Not sure there is a max weight for this item but I a m over 300lbs and it seems to be holding up fine. I've had mine for over a year at least.

**Q: Do you carry a California King size base?**
A: They now the California King sized. But good luck trying to find the matching covers. I bought the California King elevator but cannot find covers for them- not even from other brands

**Q: I do not have a box spring in my bed. My bed is made out of wood slats with the matress on top of the wood slats. Will the Avana matress still work?**
A: I use mine between wood slats and a sleep number mattress. It works great. It is firm enough that the mattress sensors work normally.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Acid Reflux Relief
*by E***A on June 7, 2026*

Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, This incline foam support works exactly as advertised. It lifts the head of the bed just enough to ease acid reflux and improve sleep quality. The foam is sturdy, doesn’t compress too much, and fits neatly under the frame. Setup takes a little effort, but the results are worth it. Highly recommend for anyone struggling with nighttime reflux.

### ⭐⭐⭐⭐⭐ It 100% helps breathing & acid reflux while you sleep!
*by E***T on April 19, 2026*

No lie — the night I got this, my sleep score jumped to the high 90’s! Zero acid reflux, zero issues breathing at night anymore. I got the 7 inch because you really want that height. It is super comfortable. Some people said they slid down but I had zero issue with that. It’s nice and firm so it doesn’t mush down. Great support. I hope it lasts because it’s the best single thing I have added to my health in a long time.

### ⭐⭐⭐⭐ So far, so good
*by C***R on December 15, 2024*

I've been sleeping on my "elevated" bed for over three weeks now, and am pleased with it. I've edited the following to incorporate new information. We ordered the 7-inch Full size Avana Mattress Elevator on Monday and it was delivered on Thursday in a 31 x 17 x 9" box that (according to the shipping label) weighed 15 pounds -- quite a manageable size and weight for just about anyone to handle. I wasn't sure whether to expect one whole piece or two halves -- we got two halves, which are definitely easier to carry around than one biggie would be, though I'm more interested in how well they perform. The pieces were very easy to unroll, and expanded to nearly their full size immediately. I could detect no odor whatsoever, but set the pieces in the attic to finish expanding and to outgas for a few days. One piece is very white, like lather, and the other is an extremely pale yellow, though I suppose both may continue to yellow over time. I would very happily have ordered the cloth cover too if the original zipper model was still available. But since previous reviewers say the currently offered cover is basically a fitted sheet, I bought a complete set of sheets for far less money (in a color that coordinates well with the rest of the bedding), and am using one to cover the foundation and the other to cover the elevator foam. I'm quite pleased with the overall visual effect (though, again, I'm more interested in how well the elevator performs). Like many others, I wasn't happy about the bed getting 7" higher (it was too tall already), so we eliminated the metal frame and set the foundation (it's not actually a box spring) directly on the floor. The foam pieces will go between the foundation and the mattress. (My initial thought was to eliminate the foundation instead, but that would have left the foam pieces sitting directly on unfinished plywood, which didn't seem like a good idea.) The new arrival has replaced the wedge pillow that I bought eleven months ago. It worked very well to control my acid indigestion, but as others have mentioned, wedge pillows are not ideal for side sleepers, because one's hips do not cheerfully bend sideways. I'll keep mine, though, for occasions when I'm sleeping elsewhere. Other reviewers have complained that they tend to slide down the bed during the night. I do occasionally notice that I'm a little further south than when I went to bed, but that sort of thing hasn't been an actual problem the way it sometimes was when I would slide down the wedge pillow. I'm still free of the acid indigestion, which had been striking me in the late evening, on the average of a few days every-other week. I still have no idea how sleeping in a different position has any effect on what my stomach does a few hours earlier (or, perhaps more accurately, over a dozen hours after I get up), but am not complaining! I hadn't gotten the elevator for that purpose, but rather because if I burp when lying flat, I often burp up some stomach acid. It's nice not to feel the need to sit up if I feel a burp coming on at night, and even nicer to know that if I happen to burp in my sleep, that'll be OK too. Oddly enough, I never noticed any chronic sort of acid reflux till shortly *after* I started using the elevator, but I'm virtually certain that was caused by something else that I started doing about the same time. Fortunately, I find that avoiding tomatoes has virtually eliminated that problem for now, though hopefully I'll be able to reintroduce them once I deal with the other thing. [Added 10 Oct 25: I dealt with that 8 months ago, and since then have been eating tomatoes with no problem.] As I continue using the Avana Mattress Elevator, I'll update this review from time to time.

## Frequently Bought Together

- Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support, King
- Covers for Avana Mattress Elevator - King Size, Covers ONLY, Poly/Cotton, White
- Avana Mattress Elevator - 5-Inch Size - Gentle Incline Under Mattress Support, 5", King

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-17*