This 21" wide x 13" deep extension table is perfect for your largest projects. Expand the work area of your machine with this easy to attach, extra wide extension table. The snap-on table extends to the left and rear of your existing work area, for easier handling of larger projects and heavier weight fabrics. A ruler is printed at the front of the table for last-minute measurements and the four table legs are easily adjustable for varying heights. Perfect for embroidery projects, large quilts, and home décor projects.