Fits 23' to 55' Screens: This sturdily constructed, solid steel mount provides excellent support and durability for one TV screen (23 to 55) weighing up to 66 lbs with VESA 75x75mm to 400x400mm mounting holes Full Motion: Enjoy ergonomic viewing angles with -15° to +15° tilt and -50° to +50° swivel for optimal screen positioning and glare reduction