I bought this mattress from a small mattress store owner. There was a process where we would lay on the mattresses for a few minutes to let our bodies adjust to the particular mattress we were laying on. We tried several of the Dr. Breus beds and a couple of others. The Dr. Breus bed was by far much much more luxurious than any of the other mattresses we had tried that day at other mattress stores. The lady who helped us was very knowledgeable and willing to give us time to make up our minds which mattress we wanted.. We have had our mattress about 4 months now and we are absolutely in love with it. We feel it was worth the money we spent since we wake up feeling so much better than we every have. We recommend this mattress to everyone that want sleep quality.