The sealy firm support divan set has a traditionally hand tufted mattress which is covered in a luxurious belgian damask fabric this mattress is designed to provide pressure knockout zones which eliminate tossing and turning this bed is designed for those who love a firm mattress or those who are above the average statureas part of sealys most famous innovation posturepedic the sealy firm support mattress is one of the most technologically advanced mattresses money can buy the sealy firm support