The drop-leaf extends the depth of the Sylvia cabinet by about 12 inches.
A lot of sewers and quilters enjoy this option when working on large and bulky projects. The important measurement to determine which cabinet model you have or are ordering for is the Width dimension. The Width of the cabinet when closed is the same as the Width of the drop-leaf you want. Every Sylvia cabinet model comes pre-drilled so it is very easy to install the Drop-Leaf.
#917 for the cabinet model 920
Dimensions: 39 3/8?W x 11 3/4?D x 3/4?H