Coir latex natural core with a soft lambswool layer for added comfort dual sided mattress one side waterproof and the other made with a soft bamboo yarn for natural anti allergy protection dimensions width70 cm width in276 in depth10 cm depth in39 in length140 cm weight75 kg item details natural latex core lambswool wipable waterproof layer on one side made in the uk more information mattress typenatural filling typepolyester fibre