Yep! Sold them for a few years also. Best sleep I ever had. Slept on a no motion bed with baffles for years until it finally ruptured. Warm in the winter and cool in the summer. Great invention! They were a real pain to move though.
I took apart and reassembled many back in the day installing flooring, i'd charge the chit out of them for me having to do it instead of them doing it.