Natural rubber mattresses do not require regular flipping and eliminates at least 85% of the motion transfer from a restless partner. Being an excellent desirable choice for allergy sufferers it is naturally anti-microbial and dust-mite resistant.
It is very essential to turn and rotate the mattress at least every 4 weeks. Some of the natural rubber and organic futon mattresses also have a cover with a zip that can be cleaned if needed by either making use of water and vinegar to clean undesirable spots or by simply taking it off for cleaning.
As the age advances you need to find out whether sleeping on the hard surface still holds good for you or not. Because as you advance in age your body may develop stiffness while sleeping on a hard surface so at this stage it is better if one can think of sleeping on softer organic mattresses than the hard surfaced ones.