13-Inch Mattress Queen Set Hotel Style Luxury Sleep System The 13-inch Spring Mattress Queen Set is not just a mattress but also a total luxury sleep system. Mattress sets are usually prohibitively expensive, stopping you from getting rid of that backbreaker sitting in your bedroom. Suffer no more. Dump the old, saggy thing and enjoy this outstanding value mattress set. You will slumber the night away with only the finest 13-inch Euro Box Top plush mattress, and Bi-Fold Box Spring. This premium, quality 13-Inch Mattress Queen Set is a value, yes, but no detail has been left out. The mattress top is a deluxe Euro Box Top plush comfort layer on top of a core of hundreds of independently operating springs that conform to your personal contours. However you move, this mattress will be there for you, to support your body in every position. It is unusual for spring mattresses at this price point to offer independent springs. Other mattresses include a continuous wire that is like one giant spring right beneath the mattress cover. With the Night Therapy mattress set there is nearly zero motion transfer from one part of the mattress to another. A good nights sleep, a happy sleeping partner and an incredible quality mattress set, what else could you ask for?