I moved my nearly 700lb safe by myself with a regular heavy duty dolly. I only had to go up one step and accomplished that with a very sketchy application of a farm jack. Having one of those stair climbing dolly would have been much better, lol... The scariest part was after winching it out of the pickup. Had it laying on it's back, let it slide down the tailgate so it was resting on the floor and leaning against the truck. Put the truck in reverse to push it upright. Pucker factor happened when I thought it was going to rock onto it's face, but it managed to land upright This is the reason why I think it's better to have multiple smaller safes instead of one giant one.