I was looking at a similar Mesa model and the sales guy said I should look at this one. After comparing the two I chose this model and Im glad i did. It is defintely a high quality shower upgrade.
This was my 2nd steam shower I have purchased in the last 5 years. This one looks like its made better than my last one. It has solid glass all the way around it and it seals well. Steam output is sufficient for the cabin size. It claims 2 people can fit inside but they would need to be slimmer than me. I only plan on using it myself so it has plenty of room for just me.
