Western Road Sleeper RV Bunk Multi-Density Foam Mattress, 75" X 30" X 5" (Several Engineered with a combination of both soft and firm foams. Our foam layering system allows you to sleep on either side, depending on which firmness you prefer. This mattress is hypo-allergenic, anti bacterial, fire retardant and will not gather dust. Our durable, long lasting cover is easily cleaned with mild soap and water. Soft durable and long lasting Nylon Cover that is Fluid Proof, Non-Allergenic, Odor free, Flame retardant, anti-static, Crack resistant and Phthalate Free! Cover is also BACTERIA RESISTANT:Ultra-Fresh* antimicrobial / antifungal system is EPA registered and is certified to contain no heavy metal or arsenicals. Effective for the life of the fabric. Prevents odors and offers a no charge certification system All foam is CertiPUR-UScertified which means: Made without ozone depleters, Made without PBDEs, TDCPP or TCEP (Tris) flame retardants, Made without mercury, lead, and other heavy metals, Made without formaldehyde, Made without phthalates regulated by the Consumer Product Safety Commission, Low VOC (Volatile Organic Compound) emissions for indoor air quality (less than 0.5 parts per million)