TV Compatibility: Supports 32' to 83' screens weighing up to 110 lbs with VESA 75x75, 100x100, 200x100, 200x200, 300x200, 300x300, 400x200, 400x300, 400x400, or 600x400mm. Holds most LCD, LED, OLED, 4K, Smart, Outdoor, Flat, and Curved TV types Mobile Trolley Cart: The 35.3 x 26 base features 4 locking casters to make the cart stationary or mobile when desired. Perfect for homes, businesses, trade shows, and classroom settings