The Alerta Sensaflex 3000 is a high risk profiling memory foam mattress. The sophisticated mattress design provides effective comfort, care and pressure redistribution for users in hospital, nursing and care home environments. To launder the cover in a washing machine, set the main wash to 65°C for no less than 10 minutes or 95°C for no less than 3 minutes. The cover can be tumble dried on low heat and the temperature must not exceed 60°C. The foam can be autoclaved at 134°C