We have a cal king Stearns and Foster double pillow top mattress encased with a mite/dust proof zippered cover. It can be turned as the pillow top is on both sides. It is over 10 years old. In a clean home. In excellent condition. We are just looking for a new home for it. It is free to anyone who needs a cal king mattress. There is no box springs. It is now on a platform bed. Bed is not included. You will need enough friends to be able to carry it out of the house to a vehicle for transport. King mattresses are heavy!