Take the carpet out first. Now make a template of your floor out of paper then lay this on your flooring and cut it out. This will give you a better fit. I left all the bench's in, when you take the carpet out under the table there will be a gap just slide the flooring under that gap. Very easy to do. Take the door sill pate off on the floor from under the scamp
, 2 screws If i remember right. On the step up use a section of aluminum angle as trim.