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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🛌 Elevate your nights, conquer your days with Avana’s perfect incline!

EFFORTLESS SETUP - Split design fits easily under mattress and box spring—no tools, no hassle.
FULL LENGTH STABILITY - Covers the entire mattress length for unmatched support and zero mattress slip.
CERTIFIED SAFE COMFORT - Made with CertiPUR-US certified foam, ensuring low VOCs and safe nights.
ECO CONSCIOUS PACKAGING - Compressed roll packaging reduces carbon footprint—sleep sustainably.
ELEVATE YOUR SLEEP GAME - 7-inch incline gently lifts your torso for natural acid reflux relief without meds.

The Avana Mattress Elevator is a 7-inch incline foam support designed for California King mattresses, providing full-length elevation to naturally alleviate acid reflux and GERD symptoms. Made from CertiPUR-US certified polyurethane foam, it offers drug-free relief with stable, comfortable support. Its eco-friendly compressed packaging and easy installation make it a smart, sustainable upgrade for healthier sleep.

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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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The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

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Manufacturer	Avana
Model Number	18520999
Package Dimensions	121.9 x 33 x 25.4 cm
Material	Polyurethane Foam
Color	white
Size	カリフォルニアキング
Special Features	Drug Free
Package Weight	10.43 kg
Batteries Required	No
Batteries Included	No
Material Care Instructions	Hand Wash Only
Brand Name	Avana
Item Weight	9.98 kg

Avana Mattress Elevator - Under Bed 7" Incline Foam Support, California King

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