Begin your railing with a solid foundation using the rugged Rail Post from PREFERRED® Railing Systems. Our welded posts have a pre-welded base plate bottom to provide a sense of safety and security in your outdoor area. Posts are available in a 39 inch, 45 inch AND 54 inch heights to perfectly accommodate our level and stair rail systems. PREFERRED® Aluminum Welded Posts and Post Sleeves are a durable powder-coated square style post that completes the look of any level or stair kit.