You will love the 4K TV Swivel from LapWorks. At LapWorks, we provide top-notch products with A+ customer service. Please make sure to watch the video on this page to ensure this is the right product for you! For optimal performance of your 4K TV Swivel, make sure you measure your TV leg width and depth to check compatibility, remember that our 36-48" swivel is 12.6" in depth and 11" between the handles. Your TV stand (or surface of your choosing) must be wide enough to support the swivel extensions and deep enough to allow rotation. If you need a supported stand, visit the LapWorks storefront and search for our Link-It expandable carts! The stand your swivel sits upon should be smooth and free from grit to avoid any damage, blemishes or scratches. Be sure to use the micro-suction pads to anchor the center. As with all LapWorks items, the 4K TV Swivel comes with a lifetime guarantee. Please contact us if you need help. Set up should be simple and operation should be easy! No other company offers a table-top swivel stand that extends wide enough for today's two-leg TVs. Please note that the swivel resists light pressure to protect against accidental movement. Apply a firm pressure to start movement.