Statistics on the outlook for a certain type and stage of cancer are often given as 5-year survival rates, but many people live longer â often much longer â than 5 years. The 5-year survival rate is the percentage of people who live at least 5 years after being diagnosed with cancer. For example, a 5-year survival rate of 90% means that an estimated 90 out of 100 people who have that cancer are still alive 5 years after being diagnosed.
A hybrid mattress is a mattress that combines two or more of the major construction techniques for a mattress. The most common type of hybrid mattress is a true hybrid, which combines coils or springs with memory or other foams to produce a unique set of qualities. There is another type of hybrid mattress, called a foam hybrid. This mattress uses different types of foam, for example poly foam and latex foam, to produce a unique mix of qualities to hopefully produce an excellent mattress. Coil Qualities of Hybrid Mattresses
Most modern beds consist of a soft, cushioned mattress on a bed frame, the mattress resting either on a solid base, often wood slats, or a sprung base. Many beds include a box spring inner-sprung base, which is a large mattress-sized box containing wood and springs that provide additional support and suspension for the mattress.