The bloggers over at Design Self found this really cool tool that allows you to design your floorplan online for free…….

"It’s a great web based flash application that allows you to draft out a
floor plan. You can sign up for free and start playing with it
immediately."

Don’t panic if you find Floor Planner is all in another language. You might need to go into preferences and change the language to "Engels".  Have fun rearranging, after all…..free is good!