This Janome Quilt Maker ProFrame 2' extension converts the QM15 or QM18 frame from a standard 8 foot frame into a 10 foot frame.
Included in the package is all the hardware needed to lengthen the frame’s table bed, a leg, 2-foot pole sections, longer track support pieces, a 2-foot black tabletop piece and 9.5-foot leaders along with replacement Velcro.
Image shows the 8' frame with the 2' extension attached.