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 7" mattress lift!

EFFORTLESS SETUP - Split design lets you slide it under your mattress in minutes—no tools, no hassle.
FULL LENGTH STABILITY - Covers the entire mattress length for unmatched support and zero mattress slip.
ECO CONSCIOUS PACKAGING - Compressed rolls reduce carbon footprint, aligning with your sustainable lifestyle.
ELEVATE YOUR SLEEP GAME - Precisely engineered 7" incline to naturally ease acid reflux and GERD symptoms without meds.
MADE IN THE USA WITH CARE - Crafted in Atlanta with CertiPUR-US certified foam for safe, durable comfort.

The Avana Mattress Elevator is a 7-inch incline foam support designed to elevate California King mattresses fully along their length. Made from medium-density, CertiPUR-US certified polyurethane foam, it provides drug-free relief from acid reflux and GERD by tilting the torso naturally. Its split design ensures easy installation and enhanced mattress stability, while eco-friendly compressed packaging minimizes environmental impact. Proudly manufactured in the USA, it offers a safe, durable, and effective solution for better sleep posture.

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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.

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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.

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TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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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	23 Pounds
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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