“Much easier to lay down for 30-40 minutes than to try to stand a specific distance from the unit.
I use it just before bed and I regularly fall asleep while the unit is running. The timer shuts it off.
My only complaint about the stand is that it needs a crank system to change heights. Some of my treatments are 8” and some 18”, so height needs to be adjusted. It would be very difficult to change the height (up) if I had double 900 biomax units. I have one biomax 900 now.
I also bought a cotterless hitch pin to hold the height to the desired level. Much easier than the supplied screw with handle.
Stand is very heavy duty and rolls on carpet easily.”