Only the PowerBlock Pro Commercial series are suitable/warranted for other than home use.

While they are perfect to pair with a rack for work stations set up at Performance facilities, high schools and colleges, they also are the answer to any limited space set up whether it's a fire station, personal training room or spinning room at a club or group strength. The power of a rack of dumbbells in the space of one pair. With 5 models to choose from there is a perfect size/range for every need.