Foamma Firm 5" Mattress Replacement for RV Bunk, Camper, Truck & Travel Trailer - CertiPUR-US Certified, Made in USA, Back Support, Cover Not Included

Product Overview

This mattress measures 75 inches long by 48 inches wide by 5 inches thick, making it a common size for RV bunks and small camper beds. It is constructed from high-density foam with a density of 1.8 and a compression rate of 44 pounds, as stated by the manufacturer. The foam is firm, designed to offer premium support without bottoming out, which reviewers confirm helps prevent hip and back discomfort during sleep. The product is sold without a cover, allowing users to choose their own protective layer; some reviewers have used shower curtains or custom covers for added protection. Care involves simple maintenance, as the foam can be spot-cleaned and requires no inflation or deflation. Portability is moderate due to its weight of 18.41 pounds, but it can be rolled or folded for storage, though it takes more space than inflatable options. Compatibility is excellent for standard RV bunk frames, but users should verify exact dimensions before purchase. The manufacturer offers custom sizes upon request, providing flexibility for non-standard applications. Materials are CertiPUR-US certified, meaning they are made without ozone-depleting substances, mercury, lead, heavy metals, and regulated phthalates, with low VOC emissions under 0.5 parts per million.

Design & Build

The Foamma mattress features a straightforward design centered on a single 5-inch thick slab of high-density foam. It is cut to precise dimensions of 75 inches in length, 48 inches in width, and 5 inches in thickness, tailored for standard RV bunk frames. The foam has a density of 1.8 and a compression rate of 44 pounds, giving it a firm feel that supports weight without excessive sinking. Materials are CertiPUR-US certified, ensuring they are free from harmful chemicals and have low VOC emissions, which reviewers confirm results in no detectable smell upon unboxing. The mattress arrives without a cover, allowing users to add their own protective layer; some have used shower curtains or custom covers for water and dirt resistance. Aesthetics are minimal, with a plain white foam surface that fits discreetly in camper interiors.

Build quality is highlighted by its durability, with the manufacturer claiming a lifespan of 7 to 10 years. Reviewers note the foam is flawless with no visible defects, and it maintains its shape over time, as one user reported no sinking after almost a year of nightly use. The product is packaged in a reusable white cardboard carton with a removable lid, rolled and compressed in self-adhering film for shipping. This packaging protects the foam during transit and makes unboxing simple—users can roll it out and use it immediately. Cleaning is easy with spot methods, though the lack of an included cover means users must provide their own for full protection. The design prioritizes function over flair, making it a practical choice for RV and camping environments where space and support are critical.

Performance

In terms of comfort and support, the Foamma mattress performs well for its intended use in RVs, campers, and trucks. Reviewers consistently report that it offers firm support that reduces back pain and prevents hips from bottoming out, a common issue with inflatable mattresses. One user mentioned switching from air mattresses that caused back pain and found this foam mattress eliminated morning discomfort. Another reviewer with reconstructed shoulders and hips noted full support and comfort, attributing this to the high-density foam. The firmness level is suitable for side sleepers and adults of various weights, with the manufacturer recommending thickness based on body weight. Temperature regulation is not a highlighted feature, but the foam does not retain excessive heat, making it comfortable for sleeping in various climates. Condensation and sweat are minimal due to the breathable nature of the foam, especially when used with a breathable cover.

Durability and longevity are strong points, with the foam showing no signs of sagging or deformation after extended use. A reviewer using it for a child's bunk over almost a year observed no sinking, indicating good resilience. The mattress resists compression from regular sleep, maintaining its 5-inch thickness and firm feel. Leak resistance is not applicable, but it outperforms inflatable mattresses in reliability, as it cannot deflate or develop punctures. Portability involves some trade-offs: it is heavier at 18.41 pounds and bulkier than inflatable options, but it can be rolled for storage. Fit in cup-holders or tight spaces is not a concern, but its dimensions are precise for RV bunks. Overall, it provides a reliable, comfortable sleeping surface that many users find superior to air mattresses for camping and RV use.