48-inch high by 37-inch wide single-panel folding security gate Customizable Width, Durable Build, and Enhanced Portability This collapsible security gate is constructed from durable 3/4" G14 channel steel and features a black powder-coated finish to enhance its durability and resistance to wear. Designed with a secure locking mechanism, it provides added protection, while the included installation kit simplifies the assembly process. These expandable gates are well-suited for safeguarding busy hallways or entrances in commercial or industrial settings. Individual Safety Barrier Dual-Panel Folding Door Versatile Swivel Caster Effortless Securing and Simple Installation Key Features Collapsible Folding Door: This single folding gate features a retractable design for adjustable width. When collapsed, it measures 48"H x 5.1"W, and when fully expanded, it reaches 48"H x 37"W. Its versatile dimensions make it ideal for use as a safety barrier, protective gate, or security barricade. Sturdy