Neptune luxurious mattress with layers of memory and reflex foam neptune memory foam mattress features a 50 mm memory foam sleep surface on top of 150 mm reflex foam with a easy care removable zip cover suitable for use with any type of bed base features 50mm memory foam 150mm reflex foam overall thickness 20cm hypo allergenic anti bacterial naturally conforms to body shape alleviates stress and strains in muscles and joints removable zip cover fully turnable mattress choose the