I had one about 8 years ago, but the cotton cover got too brittle and shredded. At quilt market one year, I complained to the sales rep and she gave me a new one. At a quilt class, sure enough... a student forgot to turn it over and I got a slice in it. :roll: Oh well.
Besides, having to get up and walk across the room to the ironing board and cutting table helps avoid Quilters Butt.