Pitstop pro was fabulous they answered all my questions, confirmed availability, and made sure lift was shipped to correct address. Lift was delivered quickly and in good shape. The runways are heavy but a lift strap and forklift assisted in uncrating. Assembly could be done with 2 or 3 people In about 4 hours. Heaviest item is the runway with the hydraulic cylinder. Does need 30 amp 110v, Which i ran a dedicated 10 gauge wire and circuit breaker for. Size is great for a residential garage, still need to modify garage door for high lift. Can stack a miata, c3 corvette or toyota MR2 and open the garage door but closer than I would prefer. High lift door will solve that for me.. Very pleased with the short length and width.of this lift.