RE: Reply to your problem
I'm sorry your problem hasn't been answered sooner. Reloading your room would not infect your furniture. Unfortunately, there is nothing you can do to get rid of your PH boxes, except call a MOD using the CFH. After this, you'll need to go to: www.habbohotel.co.uk/habbo/en/help/contact, and fill out the form in as much detail as possible! If a MOD picks up your call, he/she will send a shift report.
I hope it all works out, and there are some Habbos around who can move PH boxes, it would be irresponsible for me to name names, but you should go look.
I hope i've helped,
Diff-x