http://www.hardwoodbargains.com/wood-floors/click-and-lock-hardwood-flooring.html - A lot of people now purchase click & lock floor systems. Click and lock flooring is easy to lay, because it simply clicks into place and is level. When laying click and lock floors, however, you do have to make sure that you start with the floor the right way around. Otherwise, as soon as you have laid your first row of click & lock flooring, you will have to remove it and start again.