Hello, Sean. It all comes down to your needs. Ladders are classified by weight carrying ability, and the corresponding type. Light Duty has a 225 lb. rating. Heavy Duty would be a Type 1 , 250 lb. rating. Type 1A is 300 lbs. , Extra Heavy Duty. There are higher weight carrying ladders, I believe up to 375 lbs. Safe standing height on an 8' stepladder is 6 feet, so keep that in mind . At work we use Werner and Louisville. I hope this helps, Lou