Ready to .emble Infinity Steel Lockers Offer Improved Safety, Security And Appearance Compared To Standard School Lockers. Used for use in schools and gym locker rooms..America’s Leading Supplier of Parts Equipment for School Facilities Maintenance. or Shop Now!.The Plano Storage Locker is made of plastic and features locking closures..Shop Spectrum Diversified in. H x in. W x in. L Locker Basket Metallic .