Flex™ 3D Mattress

$123.38 ~~$199~~ In stock

Category: Mattresses

Zenbivy's ultimate basecamp mattress—the perfect match for any Zenbivy bed.

The 3D shape and 4-way stretch knit top make it feel just like your home mattress.

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Ella ★★★★★ Oct 17, 2026

The 4-way stretch knit top is the real deal—it honestly feels like I rolled onto my own bed at home, not an air pad. Setting it up at camp takes no time at all, and the 3D shape keeps me centered all night. Only wish I’d bought it sooner.

Emma ★★★★★ Oct 13, 2026

I was skeptical a camping mattress could feel this close to my bed at home, but the 4-way stretch knit top genuinely has that same soft, non-plasticky feel. The 3D shape keeps me from rolling off the edge too, which was my main gripe with my old pad. Two trips in and I'm sleeping through the night a

Hazel T. ★★★★★ Oct 12, 2026

Slept on this for four nights and my hips never once hit the ground like they do with my old pad. The 4-way stretch top actually feels like a real mattress instead of a bouncy air bag.