Have one unopened bundle and a few pieces left over from a flooring job. This is, I think, one step down from Pergo's top of the line and each plank has foam backing which makes a pad optional. It's treated for stain resistance and the pieces click together without glue.
One bundle covers 17.59 sq. ft. and with the extra pieces I think you could figure coverage for just under 18 sq.ft.; perfect for an entryway or closet, etc. I paid about 60.00 per bundle at Lowes.