I saw a Martelli one at one of my quilt retreats and loved it. It has a pressing mat on the opposite side too. Decided to wait till Martelli had a sale as they are pricey but right now they're having a sale so that's the time to grab it. I was lucky as when I got home Martelli started a new sale and I picked mine up. I use the cutting mat part to carry my pieces to the sewing machine and then to the ironing board too as well as trimming. Its a self-healing mat and I can't say anything bad about this rotating cutting mat/pressing mat. Nice size too.