The silentnight luxury miracoil 7 super comfort pillow top memory foam topped king mattress features zoned continuous springs for maximum support and pressure relief with an additional pillow top layer of body moulding memory foam creating a mediumfirm feel the antimicrobial and anti allergy properties make this mattress hypoallergenic easy care mattress means no need to turn just simply rotate made in the uk combined user weight of 32st210kg