I don't know if you have the same problem we do with furniture slipping around on our laminate floor, but I just hated putting the couches back in place everyday. So I fixed it.
I got out my glue gun and applied a bunch of glue to the bottom of the legs.
Then I let it dry and put them in the right spot. To move them now, I kind of pick them up a bit, because the glue really clings to the floor and they have not slid out of place once since I put the glue on. Yay!