The Vista II Medium was designed with a Euro Top construction which is perfect for those that like a bed to conform to their body with that plush feel. Experience undisturbed sleep with the nested pocketed spring unit which provides additional support while limiting the motion in your bed which can happen when your partner moves around. To reduce the exchange of motion even further, the Gel-infused foam comfort layer conforms to your shape to relieve pressure at sensitive areas of the body. Our CoolTex fabric cools the surface of the mattress to keep sleepers comfortable throughout the night. You will also enjoy our foam encased system which maximizes the sleeping surface with a firmer edge on the sides of the mattress allowing you to sleep right to the edge of your bed.