The Prime Care (M11) foam mattress is a 3-layer mattress that features a high-density diamond cut, castellated upper surface and is available in both single and king single sizes.  

For those who desire a firm mattress that provides solid support coupled with low-med risk pressure care, this is the mattress is for you.  The castellated design of the top layer provides excellent pressure redistribution and increased ventilation through air channels to create a perfect micro-climate for pressure care.  The Prime Care mattress has firm side walls that help when getting in and out of bed and an ultra-soft memory foam heel section, to help in the prevention of pressure injuries around the heel and ankle area.