Simply forklift a pallet of material through the PS DOORS Pallet Safety Gate and back away. The pallet gate closes up against material, helping to protect the mezzanine edge. Ideal for material handling, mezzanine openings, pallet racking, warehousing, and picking/packaging areas. The gate features 2 standard sizes to fit your opening width, durable stainless steel torsion springs, and 7-ft. high vertical guide posts High-impact bumpers protect material from being damaged with an adjustable crossbar that provides stability.. Includes all hardware for installation. Designed to meet OSHA safety requirements.