<b>Nexelite&#174; Shelving Units</b> are perfect for storing all your goods, materials and inventory. Sturdy frame and posts come in <b>Nexelon&#174;</b> finish. Polymer composition shelf mats are of a modular design allowing easy removal for cleaning. They have a vented open grid surface that is smooth and crevice-free. Polymer material will never dent, chip, rust, or corrode. Open on all four sides for complete access and superior ventilation. <b>Shelving Unit</b> includes 4 posts with leveling feet, 5 plastic mat shelves, and plastic snap on sleeves to secure shelves to posts. NEX<b>Gard</b>&#174;, an anti-microbial agent, protects the epoxy coating from bacteria, mold, and mildew that causes odors and product degradation. <br><br><b>Features: </b><ul style="margin-top:0px; padding-top: 5px; padding-bottom: 5px;"> <LI> Polymer composition shelf mats </LI> <LI> Open design to maximize air and light circulation and minimize dust accumulation</LI> <LI> Includes 4 posts, 5 shelves, and snap on sleeves</LI> <LI> Shelves easily adjust without tools at 1" increments </LI> <LI> NEX<b>Gard</b>&#174; anti-microbial agent </LI><LI><b>NSF</b> approved for wet or dry use </LI><LI> <b>Limited lifetime warranty</b> against rust and corrosion</UL>