This Select Luxury reversible full-size mattress allows your kids to get a great night's sleep. The 6 inch thick foam mattress helps reduces pressure points that can cause tossing and turning. Ideal for a bottom full-size bunk bed or a guest room, this mattress adjusts to a variety of sleeping styles for all-around satisfaction for you and your guests. 100 percent polyurethane foamHypoallergenic to reduce skin or nasal flare-ups, with no fillers or extra additivesCover: Damask PolyesterMattress meets all flammability requirementsMattress is compressed for shipment Select Luxury Buying GuideFoam Tips: This product arrives tightly packed in a portable box for customer convenience.Remove from packaging within 72 hours of receipt to maximize latex foam expansion.You can sleep on it the same night you unwrap it, however please allow 48 hours to fully return to its original shape. Vacuum sealing sometimes traps odors. After unwrapping, air product for a few hours to eliminate trapped odors.Due to machine-cutting manufacturing processes, there may be slight variances in the dimensions of this product.Due to the nature of foam the firmness level of every item is unique. Please be advised that even similar products may produce different firmness resultsOnce opened this product is non-returnable.