I have one and my friend has one. I've had mine for 12 years and it has been wonderful. I do have it on carpet so the jiggling has not bothered me. I keep mine fully extended and it is my only cutting table. I'd love to have two for sandwiching, but not enough room for me to store it. I did get mine at about half of what the cost is now, but it has been good for me. I did get one of the white cutting mats, but soon layered it with two large Olfa mats gotten at Joann's with a 50% discount coupon. The white mat is not selfhealing and quickly lost it's good cutting surface.