Pedro's

Prestige Mechanic's Floor Pump

From day one, it would not inflate an empty Schrader-valve tire. If the tire was empty, the air would just blow out of the Presta port. So I had to start Schrader tires with a frame pump and then switch to the floor pump once they had some pressure. Then, the Presta side of the head stopped sealing after about ~20-40 inflations. All the while, the shape of the foot made it hard to keep steady, and the painted-metal bottom of the foot will scratch tile or hardwood floors. If you're looking for even a decent floor pump, look somewhere else.