I have seen those tables at quilting retreats, and the owner/users love them. I have had a portable acrylic extension table for my older pfaff for many years, and yes, often get anything larger than a placemat caught on the corners. One advantage of having a drop-in cutout and insert for the machine is that you are not reaching up so high to sew. Before settling on the Affordable Table, check the measurements and consider whether or not cutting a desk or table you already have and buying the acrylic insert would work better for you, certainly more economical. Those tables have been discussed on this and other forums, as have the alternatives. Having a dependable, portable table at that price may be preferable to cutting and fitting your own.