Description Sizes & Dimensions MagniCool 10 Soft mattresses are available in standard Twin, Twin XL, Full, Queen, King and California King sizes. The mattress is 10″ thick. Materials MagniCool Soft mattresses combine one layer of Aquabreeze high density foam with one layer of Eliosoft soft foam, wrapped in Memosoft and super soft fiber and covered in MagniCool fabric for maximum breathability.
