@lenorj I have the affliction vest. I’m lucky because I have a tilt bed. I tilt the feet end all the way up, no pillows on head end!!! I use medium settings on all the modes. I find laying on my back seems to work best, although I do occasionally turn side to side. Very hard to lay on stomach though, which according to what I’ve read, based on my worst BE in lower lobes is position best for me. But I’ll keep trying.