Melvin Custom Mattress is truly the BESTMATTRESS company. Every mattress is made to the exact specifications of the client. After telling them what I wanted they put different material, different thicknesses, foam, springs, foam covered spring or any combination of materials. Having been manufacturing custom mattresses for so many years, they know what combinations will work best. They finish it off with a material of you choice. Hold on to your seat when they give you the price. For a custom made queen size mattress, feeling EXACTLY how we wanted it, cost $ 700.00. They quoted me $ 890.00 for a king size. Unbelievable! I have already referred 3 people to them and we have only had it for 2 weeks. What a find!!!