{"product_id":"4-tier-heavy-duty-warehouse-shelving","title":"4-Tier Heavy Duty Metal Shelving Unit – Adjustable Garage \u0026 Warehouse Storage Rack","description":"\u003cdiv style=\"border:1px solid #d8e0e8;padding:20px;border-radius:8px;background:#f4f7fa;color:#172b3a;\"\u003e\n\u003ch2\u003eOrder Online or Request a Project Quote\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eBuying a single unit or a small quantity?\u003c\/strong\u003e Select your size and color above, then use Add to cart to order online.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNeed 10+ units or shelving for a business project?\u003c\/strong\u003e Request a tailored quote for your quantity, configuration and delivery location.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBulk pricing for warehouses, workshops, stockrooms and distributors\u003c\/li\u003e\n\u003cli\u003eSize and configuration requirements reviewed for your project\u003c\/li\u003e\n\u003cli\u003eShipping options and lead times confirmed with your quotation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\" style=\"display:inline-block;padding:14px 22px;background:#173b50;color:#ffffff;text-decoration:none;border-radius:4px;font-weight:700;\"\u003eRequest Bulk Quote\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003ePlease include the product link, size, color, quantity and delivery ZIP code in your message.\u003c\/p\u003e\n\n\u003c\/div\u003e\u003csection class=\"pinr-configuration-delivery-summary\" style=\"margin: 24px 0px; padding: 18px 20px; border: 1px solid rgb(216, 224, 232); border-radius: 8px;\"\u003e\u003ch2\u003eConfiguration and Delivery at a Glance\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eThis listing:\u003c\/strong\u003e Black and Yellow \/ W78.74 × D23.62 × H78.74 in  600 lb\/shelf · SKU MSR-BLK-YLW-W78P74-D23P62-H78P74\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical check:\u003c\/strong\u003e Confirm the applicable per-shelf and complete-unit rating, loading conditions and assembly instructions for the exact configuration.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShipping:\u003c\/strong\u003e For eligible orders confirmed to ship from available U.S. inventory: the listed estimate is 1–2 days for preparation and 3–8 days for transit. Shipping origin is confirmed for the selected configuration and order. Confirm current availability and your order-specific schedule before payment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eComplete order cost:\u003c\/strong\u003e Confirm product quantity, freight, applicable taxes or import charges, unloading and assembly scope. \u003ca href=\"\/blogs\/news\/commercial-shelving-total-cost-guide\"\u003eUse the total-cost checklist\u003c\/a\u003e before comparing quotes.\u003c\/p\u003e\u003c\/section\u003e\n\u003ch2\u003e4-Tier Adjustable Steel Shelving for Warehouses \u0026amp; Garages\u003c\/h2\u003e\n\u003cp\u003eOrganize cartons, tools, supplies and inventory with PINRSHELF heavy duty industrial shelving. Four adjustable shelf levels, a powder-coated steel frame and a boltless slot-in structure provide flexible storage for warehouses, workshops, stockrooms and home garages.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e designed for everyday industrial, commercial and garage storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFour adjustable tiers:\u003c\/strong\u003e reposition shelf levels to accommodate items of different heights.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBoltless slot-in assembly:\u003c\/strong\u003e assemble the shelving using its slot-in structure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePowder-coated finish:\u003c\/strong\u003e helps resist scratches and corrosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpen shelf access:\u003c\/strong\u003e keep stored goods visible and easy to reach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eChoose Your Size \u0026amp; Color\u003c\/h3\u003e\u003cp\u003eThis page offers one configuration: \u003cstrong\u003eBlack and Yellow \/ W78.74 × D23.62 × H78.74 in  600 lb\/shelf\u003c\/strong\u003e (SKU MSR-BLK-YLW-W78P74-D23P62-H78P74). Dimensions are in inches: W = width, D = depth, H = height.\u003c\/p\u003e\u003cp\u003eThe selected option lists 600 lb per shelf. Confirm the applicable loading conditions and complete-unit rating before use; do not multiply the shelf figure to establish an approved whole-unit capacity. \u003ca href=\"\/products\/heavy-duty-4-tier-metal-storage-rack\"\u003eReview other size and color configurations on their separate listing\u003c\/a\u003e.\u003c\/p\u003e\n\n\n\u003ch3\u003eBusiness Purchasing \u0026amp; Custom Requirements\u003c\/h3\u003e\n\u003cp\u003ePlanning multiple shelving rows, a stockroom upgrade or a larger procurement order? Send your requirements so we can review suitable configurations and prepare a quotation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCompany name and contact details\u003c\/li\u003e\n\u003cli\u003eProduct link or SKU, preferred dimensions and color\u003c\/li\u003e\n\u003cli\u003eRequired quantity and intended use\u003c\/li\u003e\n\u003cli\u003eRequired load per shelf and overall storage requirements\u003c\/li\u003e\n\u003cli\u003eDelivery country, ZIP\/postal code and preferred delivery date\u003c\/li\u003e\n\u003cli\u003eCommercial or residential delivery address, loading dock or forklift availability, and any liftgate requirement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor custom dimensions, container quantities or factory-direct supply requests, ask us to confirm feasibility, minimum order quantity, pricing and production lead time. Availability and shipping arrangements are confirmed for each quotation.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"\/pages\/contact\"\u003e\u003cstrong\u003eRequest pricing for your shelving project →\u003c\/strong\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eIs the load capacity per shelf or for the entire unit?\u003c\/h4\u003e\u003cp\u003eThe 600 lb figure in this listing's selected option is per shelf, not a complete-unit capacity. Confirm the applicable loading conditions and whole-unit rating for this exact configuration before purchase.\u003c\/p\u003e\n\n\u003ch4\u003eDoes the load capacity vary by size?\u003c\/h4\u003e\u003cp\u003eThis page has one listed size and color configuration. Other sizes are sold on separate listings and may have different ratings. Use the selected option and applicable documentation for each product rather than transferring a rating from another model.\u003c\/p\u003e\n\n\u003ch4\u003eHow do I choose the right shelving size?\u003c\/h4\u003e\n\u003cp\u003eUse the dimensions in the selected variant title: \u003cstrong\u003eW\u003c\/strong\u003e = width, \u003cstrong\u003eD\u003c\/strong\u003e = depth and \u003cstrong\u003eH\u003c\/strong\u003e = overall height. Measure the installation area, including clearance for doors, walkways and access, then compare the shelf depth and vertical space with the cartons, tools or supplies you plan to store.\u003c\/p\u003e\n\u003ch4\u003eWhat is included in the package?\u003c\/h4\u003e\n\u003cp\u003eThe selected 4-tier rack includes the components needed for standard assembly: upright posts, beams and braces, four shelf levels or shelf panels, and the relevant slot-in or joining components. The exact component set may vary by selected size. Storage items shown in photos, assembly tools and wall-anchoring hardware are not included unless the selected variant specifically says otherwise.\u003c\/p\u003e\n\u003ch4\u003eWhat tools are required for assembly?\u003c\/h4\u003e\n\u003cp\u003eYou will need a screwdriver to secure the upright posts with screws. Once the uprights are fixed, simply snap the horizontal beams and shelf panels into place to complete assembly; no additional screws are required for those components.\u003c\/p\u003e\n\u003ch4\u003eWhere does this shelving ship from, and how long does delivery take?\u003c\/h4\u003e\n\u003cp\u003eShipping origin, handling time and transit time depend on the selected size and color, current inventory, order quantity and delivery destination. Before ordering, send us the selected SKU or variant and your delivery ZIP\/postal code so we can confirm the shipping warehouse, current handling time, freight cost and estimated delivery window.\u003c\/p\u003e\n\u003ch4\u003eCan I buy just one shelving unit?\u003c\/h4\u003e\n\u003cp\u003eYes. Choose an available size and color, select your quantity and add it to your cart. Online prices apply to the selected configuration.\u003c\/p\u003e\n\u003ch4\u003eHow do I get a quote for 10 or more units?\u003c\/h4\u003e\n\u003cp\u003eUse Request Bulk Quote and include your size, color, quantity and delivery location. You can also inquire about smaller business projects. The 10-unit guideline is an invitation to request a quote, not a minimum for online purchases.\u003c\/p\u003e\n\u003ch4\u003eCan I request a custom size?\u003c\/h4\u003e\n\u003cp\u003eSend your dimensions, load requirements and quantity. We will review the request and confirm available options, any minimum order quantity and lead time before you order.\u003c\/p\u003e\n\u003ch4\u003eIs assembly required?\u003c\/h4\u003e\n\u003cp\u003eYes. You will need a screwdriver to secure the upright posts with screws. Once the uprights are fixed, simply snap the horizontal beams and shelf panels into place to complete assembly; no additional screws are required for those components.\u003c\/p\u003e\n\u003ch3\u003eExplore Warehouse Storage Solutions\u003c\/h3\u003e\n\u003cp\u003eCompare shelving and other storage options on our \u003ca href=\"\/pages\/warehouse-shelving-storage-solutions\"\u003ewarehouse shelving and storage solutions\u003c\/a\u003e page.\u003c\/p\u003e\n\u003ch3\u003eShipping \u0026amp; Returns\u003c\/h3\u003e\n\u003ch4\u003eShipping\u003c\/h4\u003e\n\u003cp\u003eShipping origin is confirmed for the selected configuration and order. The Vernon, California address listed in the returns section is an authorized return-processing location only, not a shipping warehouse.\u003c\/p\u003e\n\u003cp\u003eFor eligible orders confirmed to ship from available U.S. inventory, the listed estimate is \u003cstrong\u003e1–2 days\u003c\/strong\u003e for order preparation and \u003cstrong\u003e3–8 days\u003c\/strong\u003e for transit. Delivery timing may vary based on the selected configuration, current inventory, order quantity, freight requirements and destination. Please confirm shipping costs and delivery requirements for your order before purchasing.\u003c\/p\u003e\n\u003cp\u003eSee our \u003ca href=\"\/policies\/shipping-policy\"\u003eShipping Policy\u003c\/a\u003e for details.\u003c\/p\u003e\n\u003cp\u003ePreparation and delivery times vary by product, inventory availability, order quantity and shipping origin. Please refer to the product page for the specific estimated timeframes; the delivery timeframe confirmed before placing your order will apply.\u003c\/p\u003e\n\u003ch4\u003eReturns\u003c\/h4\u003e\n\u003cp\u003eEligible returns require prior authorization. Please do not send an item back until you have received return instructions from our team.\u003c\/p\u003e\n\u003cp\u003eFor an authorized return, use our U.S. return-processing address. This location is not a shipping warehouse, retail store or walk-in customer service location:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e5370 Boyle Ave, Vernon, CA 90058, USA\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReview our \u003ca href=\"\/policies\/refund-policy\"\u003eRefund and Return Policy\u003c\/a\u003e for eligibility conditions, exclusions and applicable return-shipping costs.\u003c\/p\u003e\n\u003csection class=\"pinr-buying-guides\"\u003e\u003ch2\u003eBuying and Delivery Guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/warehouse-racking-quote-checklist\"\u003ePrepare your shelving and racking quote request\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/us-freight-delivery-shelving-pallet-racking\"\u003ePlan freight delivery and unloading requirements\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/boltless-vs-bolted-shelving\"\u003eCompare boltless and bolted connections\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/solid-steel-vs-steel-wire-shelves\"\u003eCompare solid steel and steel wire shelf surfaces\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/commercial-shelving-total-cost-guide\"\u003ePlan product, freight and installation costs\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/blogs\/news\/shelving-quantity-and-roi-planning-example\"\u003ePlan quantities and compare costs with stated assumptions\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"pinr-scenario-link\"\u003e\u003ca href=\"\/pages\/warehouse-shelving-storage-solutions#pinr-workshop-maintenance\"\u003eCompare products for your application\u003c\/a\u003e or \u003ca href=\"\/pages\/contact\"\u003esend your SKU, quantity and delivery ZIP code for a project quote\u003c\/a\u003e.\u003c\/p\u003e\u003c\/section\u003e","brand":"PINRSHELF","offers":[{"title":"Black and Yellow \/ W78.74 × D23.62 × H78.74 in  600 lb\/shelf","offer_id":67699306430764,"sku":"MSR-BLK-YLW-W78P74-D23P62-H78P74","price":359.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/2828\/2412\/files\/exec-489ca4cc-849d-4494-ba9d-7be7b082d7f6.png?v=1788244061","url":"https:\/\/www.pinrshelf.com\/products\/4-tier-heavy-duty-warehouse-shelving","provider":"Pinrshelf","version":"1.0","type":"link"}