With this Miracoil spring system, the Rio mattress boasts a medium firm feel in terms of support which is a favoured choice amongst those who want the health benefits of a firm mattress without compromising on the sumptuous caressing flex of a softer mattress. This of course can be achieved in a firm mattress with an added layer of memory foam or latex but as the Rio is by all intents and purposes a budget mattress, medium firm springs are used instead in the Miracoil which is targeted to 3 parts of the body. However Silentnight Rio does benefit from a ‘cushion top’ adding an extra degree of comfort.
Through the use of EcoComfort fibres, the Rio mattress bears a hypoallergenic status making it safe for asthma sufferers and those with dust mite allergies. This is something you really have to consider, particularly for a guest-room mattress in the event an asthma sufferer should visit. These fibres are also made from recycled sources making this an environmentally friendly mattress.