This is classic hypoallergenic mattress that has a cool clean finish. With generous multi layers it feels sumptuous for a supportive nights sleep. The mattress has a firm open coil ortho spring unit core, rod edge frame for extra edge support and layers of supportive fillings. Natural properties of the Egyptian White Cotton outer panels and borders ensure the sleeper has a pleasant temperature regulated sleep. The quilted panel ensures the mattress is comfortable and supportive. Two-sided mattress. Manufactured in the UK to the highest quality standards by an award-winning Best of British manufacturer and delivered direct to your home. The Shire Bed Company White Classic Cotton Hypoallergenic Quilted Ortho Mattress Size: King