Body-moulding visco-elastic memory foam to support a snug night's sleep. The high-tech mattress moulds around the body and provides support to the spine and neck. The mattress disperses the weight evenly helping to relieve pain from pressure points. Perfect choice for asthma sufferers and people prone to allergies as our mattresses are Dust mite resistant and Mildew resistant. Visco-Elastic memory foam is designed to respond to body temperature. Its open-cell structure promotes airflow to freely circulate through the material.