The SPA COMFORT mattress offers guaranteed restful sleep with its HR Aquapur Elastic core, providing adaptability and comfort. With a first comfort rating of 80 and firmness of 40, this 29 cm thick mattress comes in a variety of sizes to fit any bed, ranging from 80 cm to 200 cm in width and available in lengths of 190 cm and 200 cm, ensuring it meets various sleeping needs.