Description Overview Complete carriage with motorized sew head lifting and lowering Polished metal top table with motorized control for lowering and lifting Automatic slow corner control Specifications Singer sewing head model 300-u Table size is 54 inches by 75 inches with extensions for king-size Extendable pull-outs on both sides for up to king-size mattress Maximum mattress height: 15 inches without extensions, higher with extensions Additional height possible with extensions Condition Machine in excellent working condition
