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

STEEP 7 INCH ELEVATION - Maximize acid reflux & GERD relief with a clinically effective incline.
ECO FRIENDLY CERTIFIED FOAM - Made in the USA with CertiPUR-US foam—low VOC, safe, and sustainable.
SEAMLESS BEDDING COMPATIBILITY - Works perfectly with standard flat sheets for a sleek, hotel-worthy look.
DRUG FREE NATURAL SYMPTOM RELIEF - Reduce acid reflux, snoring, and sinus congestion without a single pill.
SPLIT DESIGN FOR EFFORTLESS SETUP - Two 30-inch sections slide easily under heavy queen mattresses—no sweat installation.

The Avana Mattress Elevator offers a 7-inch incline designed to aggressively combat acid reflux, GERD, and related respiratory issues. Its two-piece queen-size split design ensures easy installation under heavy mattresses. Made in the USA with CertiPUR-US certified high-density foam, it provides drug-free relief while maintaining compatibility with standard flat sheets for a clean, polished look.

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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.

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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.

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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.