The Layezee Traditional Memory Mattress uses a traditional open coil spring system, which works to provide enhanced support to all parts of your body. This is a medium firmness mattress, which makes it deal if you�re looking for a perfect balance between comfort and support.Atop the spring systems is a 2.5cm layer of pressure sensitive, responsive memory foam. Originally a NASA technology, memory foam moulds to your body to provide unique support to each part of your body while you sleep.The Traditional Memory Mattress from Layezee is covered with a soft-touch knitted fabric, which adds a luxury feel. The mattress is hypoallergenic, which makes it a great choice for anyone who requires a clean, fresh sleeping surface.Being an �easy-care� mattress, it requires no flipping over. Just make sure you rotate your new mattress head-to-toe, for the mattress fillings to settle evenly. Mattress rotation is especially important in the first few months of use.This mattress comes with a 3-year manufacturer�s guarantee and is National Bed Federation approved, for extra peace of mind.