[Enhance Support] The full size mattress enhances spine support, and is designed to contour body shape for optimal pressure relief. This full memory foam mattress fits our body such as the second body curve. [Refresh Sleep] Our 12 inch full mattress features comfort foam, which absorbs moisture to keep the all foam mattress clean and dry so that you can enjoy more refreshing sleep. [Motion Isolation] The Sweetnight full mattress is designed with 3 layers of foam. The foam layers work in unison to reduce disturbed motion transfer. So you can enjoy undisturbed slumber. [Star Design Cover] The special starry pattern design of the full foam mattress is inspired by the Big Dipper constellation to quiet at ease. The breathable fabric features anti-pilling for a durable and comfortable sleep experience. [Fits Most Of All Frames] Sweetnight full mattress in a box fits most of the frames, such as box springs, floor, slatted base, flat platform, or adjustable bed. Please give the memory foam mattress 48-72 hours to expand to its original shape.