Aleratec 21-inch Round Heavy Duty Swivel Rotating Stand with Steel Ball Bearings for Flat Panel TVs (Certified Refurbished) This Certified Refurbished product is tested & certified by Aleratec to look and work like-new. The product includes all original accessories, and is backed by a 90-day warranty Easily rotate large flat panel TV 360 degrees 21-inch supports 220 lbs./100 kgs Durable construction with steel ball bearings Non-skid rubber pads keep the swivel stand in place