

The PlushBeds Latex Sofa Bed Mattress is a 4.5-inch replacement mattress built for fold-out sofa frames. It layers GOLS-certified organic latex over a CertiPUR-US Plushfoam base, wrapped in GOTS organic cotton, and uses a fiberglass-free Eco Fire Barrier instead of the chemical-treated barriers common on cheaper sofa bed mattresses. The latex core is dense enough that a 250 lb adult should not feel the metal bars underneath. It suits guest rooms and sleeper sofas that get regular use; it is heavier and less packable than a foam-only topper, and it is not a full innerspring mattress replacement.
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Owners rate it very highly, with 181 ratings averaging 4.9 out of 5. Buyers mainly praise the comfort over metal bars and the lack of chemical smell.
This sofa bed mattress is handcrafted with a top layer of 100% natural Sri Lankan botanical latex. The latex has no fillers or blends. It is made with the Talalay process, which removes the weaker air bubbles for a more consistent foam. A cover of GOTS certified organic cotton surrounds it.
The base layer is a proprietary soy-based Plushfoam layer that is CertiPUR-US certified. It lets the mattress fold back into the sofa. At 4.5 inches thick, it supports an adult up to 250 lb without the feel of the metal bars.
The Eco Fire Barrier is made from natural plant fibers and contains no fiberglass. The mattress is GreenGuard Gold certified for low chemical emissions, and it is tested and recertified every 90 days.