jim. i have not got a clue what this lot are on about, lakelands are all i have used for over a year and i can say hand on heart i never have a problem with them, trouble is like anything, it's the operator that's usually at fault!!!! most of the time you pre-spray around the object to be moved and so once you push onto the damp bit you have to hold on tight so the table doesn't slide through the patio door!
colin ps it also hurts a lot less at their prices when you lose a set