Medium firm mattress that is perfect for young children & bunkbeds.
Made in the USA, handcrafted in Wisconsin, the Callisto is a mattress built using foam core, which provides quiet, firm support and reduces motion and height. This mattress is adjustable base freindly. The callisto has a sewn and flanged system for air flow and pressure relief. It also has a back support element for spinal alignment and deep down durability.