If you need a flexible viewing angle or you want to fold away your TV this is the bracket for you. The ProperAV Retractable Fold Up Ceiling Mount for TV or Monitor has a sturdy steel construction that offers both adjustable tilt and full 90 degree swivel for televisions between 13"-43" (up to 20kgs) The fold-away design helps you save space, with a simple flip down function for easy viewing. It is also useful for pitched ceiling installation where the flexible sliding rails for adjusting screen height is particularly handy.