Mattress replacement and Wifi Hotspot

After getting over my "crud" that I've had for the past 2 days, I finally got a little bit done around here and am feeling all productive again.  Actually, my productivity began yesterday afternoon, when I decided that it was time to see if an electric knife really can be used to cut a 6" thick piece of foam.  A few months ago, I read about mattress replacement options and ways to replace your old, worn out mattresses.  Replacement foam can be purchased at Walmart or online, and could be trimmed with an electric knife to whatever size is needed....