The Da-Lite Floor Model is ideal for large conference or training rooms. Its permanently lubricated steel ball bearings combined with nylon bushings and heavy-duty spring assembly offer smooth operation even in demanding applications. An optional choice of seven veneer finishes are also available for the screen case for a warm elegant look. Optional Floating Mounting Brackets allow the Model C to be mounted onto wall or ceiling studs and aligned left or right after installation by releasing two sets of screws. Veneer can also be added to the Floating Mounting Bracket to match a veneer case.