Topics Full Specifications Table/Frame Size optional frame; adjustable 5'-10' and 2' extension Workspace size 20" Table/Frame Variable Speed Control Machine Only Weight 88 lbs Stitch Regulation Needle Threader Type n/a LED Lighting Quilting Speed 2500 spm Touch Screen Auto Needle Up/Down Computerized Quilting Options Number of Feet Included 2 Bobbin Size M class Bobbin Winding electronic bobbin winder Throat Size 9" high Tension System Standard Low Bobbin Indicator