Built for Your Space
At Cave Authority, we believe your garage and outdoor spaces deserve gear that works as hard as you do. Every generator, cabinet, shelf, and workbench we carry is chosen for durability and value — because affordable shouldn't mean settling. Questions? Reach us anytime at support@CaveAuthority.com.
Questions We Get a Lot
Our steel shelving units are designed for heavy-duty garage use, with welded and bolted steel frames built to handle substantial loads across each tier. Weight capacity varies by model, so we recommend checking the individual product page for the exact per-shelf and total unit ratings before purchasing.
Most units ship ready to assemble with standard tools and include hardware and instructions in the box. Welded steel models like our 4-Tier Welded Steel unit typically require less assembly than bolt-together frames since the main structure arrives pre-welded. Plan for 30 to 60 minutes depending on the size and style.
Yes — several units in this collection, including our orange 4-Tier and the Dark Gray 5-Tier models, feature adjustable shelf heights so you can customize spacing to fit taller storage bins, equipment, or awkward-shaped items. Look for 'adjustable' in the product name or description to confirm this feature.
We offer free shipping to the continental U.S. on all orders, and our 30-day easy returns policy means you can shop with confidence. If a unit arrives damaged or isn't the right fit, reach out to our team within 30 days of delivery and we'll make it right.
About Our Garage Shelves
Cave Authority carries a focused lineup of garage shelving units designed for homeowners and hobbyists who want real storage without overpaying. Our collection includes everything from the compact Dark Gray 5-Tier Adjustable Metal Unit at 47 inches wide — perfect for tighter garages — to the wide-stance 4-Tier Steel Heavy Duty Adjustable Shelving Unit in orange that spans nearly 79 inches across. Whether you need welded steel for extra rigidity or adjustable bolt-together frames for flexible configurations, there's an option here built for the way you actually use your garage. All units are made with durability in mind using steel construction, and our affordable pricing means you can outfit your entire garage without stretching the budget. Free shipping to the continental U.S. is included on every order.
