The mattress contains a deep comfort layer of body molding memory foam for ultimate comfort and pressure relief. The mattress provides unparalleled support for your entire body, with soft support for your shoulders and firm support for your hips and lower back, providing a healthier sleep. The high-density Miratex® foam core means you’ll be supported to the very edge of the mattress, meaning more sleep space for you. The mattress comes with a luxurious soft knit cover for added comfort. This mattress is suitable for divan bases or bedsteads. Silentnight Size: Double (4'6)