Holds Ultra Large TVs: Fits most 55 to 100 screens with VESA patterns including 100x100, 200x200, 300x200, 400x200, 300x300, 400x300, 400x400, 600x400, 800x400, or 800x600mm Heavy-Duty Steel Frame: Provides scratch resistance and durability. Supports heavy TVs weighing up to 176 lbs with ease. This includes most LCD, LED, OLED, 4K, Smart, Outdoor, Flat, and Curved TV types.