I have the Sullivan one. It fits my big cutting table (drop leaf wood dining table) perfectly. I have all brands of cutting mats. I really like the Fiskars mostly for the pretty colors. I have many sizes of Olfa and Omnigrid, Polar, Martelli, June Taylor I have every flat surface in my sewing room covered with a mat. I can cut anywhere. LOL I found a clearance of the big Olfa mats at a discount store that was getting rid of the sewing notion aisle a few years ago and bought all the store had in the back for $3 each. My quilt buddies got great gifts that year for Christmas and I still have some never used.