Nexel Solid Shelf ● Stainless Steel ● 18"W x 48"L ● Temperature and moisture resistant ● Durable 18 gauge steel shelves ● Dual layer construction provides maximum rigidity and strength ● Open styling allows shelves to be reached from all sides for the ultimate in space efficiency ● Limited 1 Year Warranty ● Up to 600 lb. capacity ● Great for any home or office environment ● Nexel posts and accessories (ledges, dividers, hooks, etc.) can be purchased separately ● Shelves easily adjust without tools and align accurately at 1" increments ● Photos may not reflect advertised size.