The Outrigger 12" x 18" (30cm x 45.7cm) goes just where you need it to give you a flat level surface beside your machine, or use it beside your current extension table to expand your sewing area.
The Outrigger is free standing and does not have a cut-out to fit around a sewing machine so it can be used anywhere you need the extra space and the legs will adjust to any height from 2-1/2" to 4-1/2" tall.
The Outrigger can also be used as a lightbox for tracing patterns.