What is the plate opening size of in the Router Tables? The router lift plate opening is a standard 9.25” x 11.75”. If you choose, you can provide your own router lift solution to fit that size. Standard Woodpecker and JessEm American lifts fit our table. Standard American size vs European size, which is different. Rockler Bench Dog does NOT fit as it is a proprietary size. They may be changing this in the future, but as of now, it will not work with ours.