The Libec QD-30PD Pedestal System with QH3 Head, P1000 Pedestal Column & DL-15B Dolly provides a system that supports up to 132 lb of camera, fluid head, and accessories, suitable for use in studio environments. The QH3 head features a flat base and includes a 150mm half ball adapter. It uses a snap-on camera plate that allows you to pop the camera plate into the head from the top and slide the plate forward/back to balance your camera on the head. The included QH3 is a pedestal-capable heavy-duty head supporting up to 152 lb. It features a 7-step pan and tilt drag with independent pan and tilt locks, as well as a continuous counterbalance.The P1000 pedestal features a pneumatic column with a 150mm flat base and rolling dolly wheels. The dolly wheels feature a tracking locking mechanism to keep the dolly moving in a straight line. The removable cable guards prevent the pedestal from rolling over cables as you move the pedestal around the studio. The pedestal supports up to 132 lb, which means it can easily handle the QH3 head and a camera system weighing up to 100 lb.