I'm a short 5' 2", so setting a machine w/ext table is not a good option for me. I have 2 Sew Ezi tables, one for my Pfaff that I've had for several yrs & I got a second one for my Sashiko machine last year. They work perfectly for me, the sewing machine sets flush with the table top and the tables are easy to move around in my sewing room. I have a clear acrylic top to use as a light box and a solid top to make the Sew Ezi into a plain top table that I can set up to the left of the one with the machine on it to support a quilt when working and it's on the same level.