One Portable Massage chair to go, please

As a massage therapist going into many different workplaces, I see a lot of diverse environments, people and offices. I get a lot of questions about my work, as a lot of people (surprisingly) don't see a massage therapist out of their office hours and are curious about the profession.

Some of the more interesting questions I get, however, are about the massage chair.
Is it heavy? Does it ever break? Is it hard to massage people on one? What if you're pregnant, can you still fit on it?
Or my favorite one: Is it a dentist chair (yes really)?

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