Tony: This is the Simmons Beautyrest World Class Porter Extra Firm Queen Size Mattress Set with a comfort scale reading of a 2 this mattress. is ideal for consumers looking for almost a rock hard type of a feel. This mattress utilizes the NxG Memory Foam.
which is also known as Air Cool Memory Foam. It is a memory foam that has been designed to help keep. your body temperature cooler. throughout the night. The Simmons world-class line of mattresses has the most coils. used out of the whole Simmons line in the mattresses.
This mattress also features a 360-degree foam. encasement so you can sleep right. up to the edge of the mattress without feeling like you are going to fall off. These mattresses also come with a 10-year warranty. so you can rest assured. your mattress purchase is to come.