WEB1-48 of over 60,000 results for "shelves" Results. Check each product page for other buying options. Price and other details may vary based on product size and color. Overall Pick. Amazon Basics 5-Shelf Adjustable, Heavy Duty Wide Storage Shelving Unit (350 lbs Loading Capacity per Shelf), Steel Organizer Wire Rack, 36" L x 14" W x 72" H, Black.