Jackie, We have used these before. They are nice, BUT the generic versions are pretty nice too. I think you can buy the generic versions at the mall or even Wal-Mart. The generic mattress pads are made of man made products and cost much less. A good mattress is better in my opinion. We no longer use this product ourselves. We love the electric mattress pad we have. It is also a nice pillow top. Very comfy. Take care, David Meigs aka: Pappy [log in to unmask]