Double Flex™ 3D Mattress

Name: Double Flex™ 3D Mattress
Brand: Zenbivy
SKU: 21277
Price: 227.4 USD
Availability: InStock
Rating: 5.0 (5 reviews)

$227.4 ~~$379~~ In stock

Category: Mattresses

The ultimate, ultra-comfortable basecamp mattress for two. 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 (5.0 / 5 · 5 reviews)

Ella X. ★★★★★ Oct 17, 2026

The 4-way stretch knit top is the big win here—it actually moves with you instead of crinkling like my old pad. We set it up for a weekend and I kept forgetting we were on the ground. Solid buy for two.

Thomas S. ★★★★★ Oct 13, 2026

I was skeptical about an inflatable feeling like a real bed, but the 4-way stretch knit top genuinely surprised me. It doesn't have that slippery, plasticky feel I've hated on other camp mattresses, and the 3D shape keeps me from rolling into the middle.

Hazel ★★★★★ Oct 12, 2026

My partner and I both sleep on our sides, and this thing actually stopped the hip pain we used to get on our old camp pad. The 3D shape keeps us from rolling into each other, which I did not expect from something this packable. Feels nothing like camping gear, honestly.