Sold as 1 Each. Platform fits most widescreen monitors up 40 lbs. Small footprint helps conserve valuable desktop space. Maximum Monitor Size: Most Widescreens Maximum Load Capacity: 40 lbs. Product dimensions: 12.6'W x 12.6'D x 2.25' to 3.5'H. SmartFit System lets you adjust monitor height to your personal comfort color. Stand positions monitor in line with your eyes to help reduce eye and neck strain.