You'll also need a tarp or drop cloth (preferably a water resistant one) that you can put down to protect your furniture. Cheap vinyl tablecloths work well for this, since the vinyl side is resistant to moisture
How to Break in Leather Military Boots: Here's a quick Instructable on how to break in Army-style leather boots. All of the boots shown have rough leather on the outside but any of these processes can be used for smooth leather hiking or work boots.