This machine is mainly for sewing mattress tape edge.It can also be used for others as: Bed quilts,soft sofa cushion and sleeping bags . Its performance as:electric table lift, strong independent central support, stable work table ,auto corner speed slow down,bottom inside rotary hook and no special requirement for installing space.
link:https://www.demingmachinery.com/mattress-making-equipment/mattress-tape-edge-machine/tape-edge-sewing-machine.html