... . 2.Premium soft foam pressure relieving layer. 3.Size: twin, fu Detailed Product Description mattress, compressed mattress, spring mattress, pillow top mattress:1.Adopt high ... quality fabric as cover, safe and comfortable.2.Premium soft foam pressure relieving layer.3.Size: twin, full, queen ... .3. Carton box.4. wooden plate.5. Standard export packing. Memory foam mattress