does this have a longevity warranty? how long will it maintain its shape without being compressed?

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.

Maxium weight. My boyfriend is a big guy. Will it hold up under large/tall?

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.

Do you carry a California King size base?

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

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?

I use mine between wood slats and a sleep number mattress. It works great. It is firm enough that the mattress sensors work normally.

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Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King

Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support - Riser for Acid Reflux, GERD, and Sleep Relief - King

Product ID: 54170298

Details

Brand
Avana
Cover Material
Polyurethane
Fill Material
Foam
Item Firmness Description
Medium
Item Weight
22 pounds
Number of Layers
1

🌿CertiPUR-US certified eco foam

📏7-inch incline for max relief

🛏️Full king-size two-piece design

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Description

🛌 Elevate your nights, conquer reflux, and wake up winning!

KING SIZE SPLIT DESIGN - Two 38-inch foam wedges make setup effortless—even under heavy mattresses.
STEEP 7 INCH ELEVATION - Aggressively combats acid reflux, GERD & snoring for deeper, uninterrupted sleep.
DRUG FREE WELLNESS BOOST - Natural incline support reduces symptoms without meds or side effects.
FULL LENGTH MATTRESS LIFT - Gradual incline preserves your natural sleep posture for ultimate comfort.
ECO FRIENDLY CERTIFIED FOAM - Made in USA with low VOC, non-toxic materials—sleep soundly and sustainably.

The Avana Mattress Elevator is a premium 7-inch foam incline designed specifically for king-size beds. Engineered to alleviate acid reflux, GERD, snoring, and respiratory issues, it lifts the entire mattress length for a natural, gradual incline. Crafted from CertiPUR-US certified high-density foam in the USA, this two-piece design ensures easy installation and durability while promoting drug-free, restful sleep.

Specifications

ASIN	B077KMN3W4
Additional Features	Drug Free
Age Range Description	Adult
Best Sellers Rank	#44,500 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #182 in Mattresses
Brand Name	Avana
Color	White
Construction Type	Foam Construction
Cover Material	Polyurethane Foam
Customer Reviews	4.3 4.3 out of 5 stars (779)
Fill Material	Foam
Included Components	2 x 38" wide foam elevators
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 Items	1
Number of Layers	1
Product Benefits	Acid Reflux Relief
Product Care Instructions	Hand Wash Only
Set Name	King
Size	King
Style Name	King
UPC	845628073377
Unit Count	1 Count
Weight Capacity Maximum	600 pounds
top-style	Foam

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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290247 som

Duties & taxes included

In stock

Sold byAmazon KyrgyzstanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Kyrgyzstan.

Secure transaction

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