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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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Avana Mattress Elevator - Under Bed 7-Inch Incline Foam Support, Full

Product ID: 671319695

Details

Brand
Avana
Cover material
Polyurethane
Fill material
Foam
Item firmness description
Medium
Item weight
14 Pounds
Number of layers
1.0

🌿Drug-free natural relief

📏7-inch full-length incline

♻️Eco-friendly reduced packaging

Description

🛏️ Elevate your sleep, elevate your life — wake up refreshed and reflux-free!

DRUG FREE COMFORT - Enjoy natural, medication-free symptom relief with CertiPUR-US certified medium-density foam that supports without compromising comfort.
ECO CONSCIOUS PACKAGING - Roll-compressed packaging reduces carbon footprint without sacrificing product integrity or performance.
PRECISION 7 INCH INCLINE - Full-bed length foam wedge ensures consistent elevation for optimal acid reflux relief and spinal alignment.
EFFORTLESS SETUP STABILITY - Split design fits easily under mattress and box spring, providing sturdy, no-slip support all night long.
MADE IN THE USA WITH QUALITY ASSURANCE - Crafted in Atlanta with CertiPUR-US certified foam, backed by a manufacturer guarantee for peace of mind.

The Avana Mattress Elevator is a 7-inch full-length polyurethane foam wedge designed to elevate your mattress for natural acid reflux and GERD relief. Made in the USA with CertiPUR-US certified foam, it offers medium firmness and durable support without medication. Its split design allows easy installation under any full-size mattress and box spring, while eco-friendly packaging minimizes environmental impact. Ideal for professionals seeking drug-free, effective nighttime comfort and improved sleep quality.

Specifications

ASIN	B07DWN8N9Y
Additional Features	Drug Free
Age Range Description	Adult
Best Sellers Rank	#48,704 in Home ( See Top 100 in Home ) #315 in Mattresses
Brand Name	Avana
Color	White
Construction Type	Foam Construction
Cover Material	Polyurethane Foam
Customer Reviews	4.4 4.4 out of 5 stars (263)
Fill Material	Foam
Included Components	2 x 27" wide foam elevators
Is Customizable?	No
Is Extendable	No
Is Foldable	No
Item Depth	7 inches
Item Dimensions	190.5 x 137.2 x 17.8 centimeters
Item Dimensions L x W x Thickness	190.5L x 137.2W x 17.8Th centimeters
Item Firmness Description	Medium
Item Thickness	7 Inches
Item Type Name	7-Inch Size - Gentle Incline Under Mattress Support
Item Weight	14 Pounds
Manufacturer	Avana
Manufacturer Part Number	17780
Material Type	Polyurethane Foam
Mattress Base Compatibility	Box Spring
Mattress Comfort Layer Material	Comfort Foam
Model Name	Mattress Elevator
Model Number	17780
Number of Items	1
Number of Layers	1.0
Number of Packs	1
Portable	No
Product Benefits	Acid Reflux Relief
Product Care Instructions	Hand Wash Only
Set Name	Full
Shape	Wedge
Size	Full
Style Name	Full
UPC	845628013151
Unit Count	1 Count
Weight Capacity Maximum	600 Pounds
top-style	Foam

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