This mattress is included with all our Bed packages. It is the preferred mattress for our Bed for users who like the softer feel of Memory Foam (compared to Latex, which is firmer). With zippered cover. Shown her with various indoor & outdoor Beds. Standard sheets (Eastern King, deep pocket), available at any store, will perfectly fit our mattresses. You do not have to find special sheets. | King - 93" | Queen - 87" | Double - 77" | Youth - 71"