First of all, it seems that the recoil spring is a bit too tight for a loosely applied pillow so I decided I wanted it mounted on a swinging arm. The instructions say to just hang the reel on the wall but I wanted it out in front of me more. I saw some hose buddy options that slide under the mattress but decided I wanted to try something different. I had bought some strong earth magnets for some other project and had some extra so figured I could use this as a low impact way to install it without damaging my headboard. I installed two of the magnets spaced 8" apart (one above the other) to the back of the headboard with some short wood screws (I thought they were brass but the magnets provided otherwise, that was a nuisance). I cut a piece of 1/4" thick plywood and installed two more magnets to one side of that. I wished I had checked the polarity of the magnets before starting as I had to change one after I discovered a problem between one set fighting one another. I attached a piece of 3/4" PVC to the plywood (not very fancy at top but it works. They I took a 2' long piece of 1/2" copper pipe I bought at the hardware store, cutting it into 9" and 15" lengths and soldering an elbow to connect them. The 9" copper pipe serves as the base and slides into the PVC and pivots easily. I drilled a small hole at the bottom of the 15" arm and attached the Cozy Hoze Boss with a large paper clip.
the instructions for the Hoze Boss say to attach it closer to the mask on one side and further away with the other cord/loop but I like the modestly firm tension of the reel so gave my some more slack. I used it last night but still had my nasal pillow pull to the side some so will give myself more slack tonight. There was no getting tangled up with the hose so that seemed fine. I think if I was wearing my nasal mask or a full face mask, the reel tension would not be much of an issue.
It's nice that I can just pivot the arm out of the way when I get in and out of bed. Also, it's very quick to remove the copper pipe from the PVC if I want to put everything away in a drawer. Please let me know if you have any tips that might make this better.
Here are a couple of photos to show what the heck I'm talking about.