I recently purchased a Select III corner unit. I had pain in my lower left side and now that pain is gone. I had asked the doctor about it but he didn’t know. I have had UC and had to have my entire lg colon removed and a J-pouch made. My bottom would get really sore but know since I have had the sauna, I have fewer sore bottoms. I will lay down on the bench. My teenage son and his friends will get in the sauna and listen to their music. I also have the SO sound and chromotheraphy lights. It is the best thing that I have purchased in a long time. WE LOVE IT!