Hi Ferdi, I use the lamp tripods for Godox AD200 with soft-box. The weight is about the same, if not heavier with soft-box. They are quite stable, but I would advise you to put a weight at the bottom of the feet if they are not standing in the corner and you could trip over them. Put a weight at the bottom of the feet. It doesn't have to be something expensive like Walimex Studio Sandbag, a bag with sand will do.