3ft memory foam mattress - outstanding value!. Item description:: luxurious memory foam mattress - absolutely outstanding value!, 152mm thick mattress made from high density 65kg/m3 high quality memory foam and high density reflex foam. Our memory foam mattresses provide support where you need it most - alleviating stress from muscles and joints. The foam is anti-microbial,suitable for asthma and allergy sufferers. Orkey features: 26mm of high density 65kg/m3 memory foam,126mm of high density reflex foam,anti bacterial sanitised visco elastic,naturally conforms to body shape,temperature sensitive,alleviates stress in muscles and joints,suitable for use with any type of bed base,removable washable zip-cover,made in the UK, our memory foam mattresses arrive vacuum packed in a roll: please leave for 15 minutes after unpacking to take the shape of a normal mattress.