The Artemis Intercontinental cushions are considered the best and known to last a lot longer than the Brunswick Superspeeds. The Gold Crown uses the K55 profile. This is where it gets a little confusing because there is also a different profile called K66 and the Artemis K55 cushions that you want are called the Intercontinental #66.
Please confirm what I tell you with the experts in the Ask the Mechanic forum before you buy.
Good luck, you've got yourself a great table, now get a great mechanic to set it up for you. :wink: