VIVO Mounting Solutions - This ergonomic wall mount lets you secure your large screen in an optimal viewing location. Perfect for home theaters, conference rooms, classrooms, restaurants, and more! Compatibility - Fits flat and curved screens 43" to 90" in size and 154 lbs in weight (strength tested 4 times the stated weight capacity). Features VESA 200x200mm to 800x400mm mounting capability. Design - Open architecture provides superior ventilation and easy access for A/V and power cords while keeping a low profile, displaying large flat screens just 1.1" from the wall. Locking Mechanism - Click-in spring locks with simple release cords make mounting and unmounting a quick and easy process. An anti-theft hole is provided for additional security, preventing any unwanted removal (extra padlock required). We've Got You Covered - Sturdy steel design is backed with a 3 Year Manufacturer Warranty and friendly tech support to help with any questions or concerns.