Avenger MAB150P-1 Strato Safe Stand 4 R Rubber Wheels, BrakedA staple of the film industry, the Strato Safe Stand 4R with Braked Rubber Wheels by Avenger rises to a maximum height of 10. 8', supports gear weighing 22 lb, and has a crank system that allows the user to easily extend or diminish the stand's height. The 3 section stand has a stable footprint of 34. 4", while its large rubber wheels make moving heavy lights easy. When it reaches the required position, the stand locks down via its integrated brakes.