Hello friend, I congratulate you on your wonderful upholstery work, I want to ask you a question: With a sewing machine that is used to sew clothes, can you sew the semi-leather for a car seat? I ask you this because I have an old Singer pedal machine, although I have a motor there, but I want to know if this machine can sew semi-leather or thick upholstery fabric, I await your response because I want to try to upholster the car seats, greetings.