mine is really to long. its not comfortable unless two people are in it. I got a thick mat and pillow which helps a lot. I love them but mine is just to big. I start running out of hot water by the time it gets to where it has to be. also if you don't use it much I have to fill the thing up and run it to get all the gunk out that has settled in the pipes and maybe plan on using it the next day because im out of hot water. Cleaning is not bad. I just wipe it down as its draining and while im in it