Posted 1/6/2010 3:04 AM (GMT 0)
Hi there,
I have wall to wall carpet myself with a few throw rugs here and there. Never have had a problem like you are describing except when the tilt wheels where too low. If you are wanting a large throw rug and will be turning on it anchoring it would help, unless you got something low pile and heavy so it won't move. The smaller ones i have are made of nylon and they are not very light. Good luck =)