Quoted from PinCoasters:Sorry for the delay and thanks for the kind words! We have had a few other people with laminate floors buy the sets with the cork backing. I'll send over some emails and find out how that backing is working out for them.
For carpet, most people buy the regular/plain sets.
For hardwood, most buy the felt backing or the cork backing.
For laminate, at least as far as we know, the cork backing has been the favorite.
Hope this information helps!
--Paul
How about concrete? My pins are half on the oriental rug, the other is on the concrete. Ran out of space! Nudging on the concrete sucks.
Iām thinking maybe the ones without backing would slide really well across the slab floor?