Dual Duty Dual Sided Firm/Soft Foam RV Bunk Mattress, 75" X 28" X 6" (Several Flip this RV mattress for Firm Support or Soft Conforming. Either side provides a comfortable night's sleep. Also contains a medium firm core to promote comfort throughout the mattress. Luxurious stretch fabric cover provide a soft mattress similar to your home mattress. Polyester cover is easily removed to machine wash. Proudly Made in the USA. Meets strict fire codes. Uniquely designed to last longer than a traditional innerspring mattress. Color of fabric subject to change. 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)