Features: – Sitting / Standing Workstation Device Stand – Rising Desk Stand, Height Adjustable Device Platforms – Securely Holds Laptop, Computer or Monitor – Quick Station Setup: No Assembly Required – Depth Adjustable Keyboard Tray – Rugged, Reliable & Ergonomic Style – Portable & Hassle-Free Setup Design – Perfect for the Home, Office or Studio – Used with Computers, Laptops, Sound Equipment, etc. Technical Specs: – Top Shelf Size: 31.9’’ x 20.7’’ -inches – Height Adjustment: 5.7’’ – 17.0’’ -inches – Keyboard Tray Size: 24.4’’ x 10.2’’ -inches – Maximum Load Capacity: 143.0 lbs. – Folded / Closed Size: 31.9’’ x 26.4’’ x 5.7’’ -inches – Fully Open / Extended Size: 31.9’’ x 26.4’’ x 27.0’’ -inches – Construction Material: Metal Steel Alloy, Particle Board