Do not order until you read the requirements in the description. Rolls on ball bearings for smooth operation on your TV stand. Not meant for older cabinets with soft wood and soft finishes. Strong enough for TVs weighing 150 pounds. Note your stand or table must be wide enough to support the swivel and deep enough to allow rotation.

LapWorks 4K TV Swivel for 2 Leg TVs – Expands to Fit 40 50 60 70 inch and Larger TV’s – Heavy Duty Includes 2 Extensions and
$48.45