{"product_id":"heavy-duty-utility-cart-500-lbs-capacity-3-tier-service-cart-with-wheels","title":"Heavy Duty Utility Cart 500 lbs Capacity 3-tier Service Cart with Wheels","description":"\u003cstyle\u003e\n        \/* ===== 样式封装：所有规则均以 .hdc- 为前缀，避免与主题冲突 ===== *\/\n        .hdc-product-container {\n            all: initial; \/* 重置继承，但内部元素会重新定义 *\/\n            display: block;\n            font-family: -apple-system, BlinkMacSystemFont, \"Segoe UI\", Roboto, Helvetica, Arial, sans-serif;\n            line-height: 1.5;\n            color: #1e1e1e;\n            max-width: 100%;\n            margin: 0;\n            padding: 0;\n            box-sizing: border-box;\n        }\n        .hdc-product-container *,\n        .hdc-product-container *::before,\n        .hdc-product-container *::after {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n        }\n        .hdc-product-container {\n            width: 100%;\n            background-color: #ffffff;\n        }\n\n        \/* 标题样式 *\/\n        .hdc-section-title {\n            font-size: 1.75rem;\n            font-weight: 700;\n            line-height: 1.2;\n            margin: 0 0 1.25rem 0;\n            color: #111;\n            letter-spacing: -0.01em;\n            border-bottom: 2px solid #eaeef2;\n            padding-bottom: 0.75rem;\n        }\n        .hdc-section-subtitle {\n            font-size: 1.5rem;\n            font-weight: 650;\n            margin: 2rem 0 1rem 0;\n            color: #1a1e24;\n        }\n        .hdc-feature-grid-title {\n            font-size: 1.5rem;\n            font-weight: 650;\n            margin: 2rem 0 1.25rem 0;\n            color: #1a1e24;\n        }\n        .hdc-spec-title {\n            font-size: 1.5rem;\n            font-weight: 650;\n            margin: 2rem 0 1rem 0;\n            color: #1a1e24;\n        }\n        .hdc-faq-title {\n            font-size: 1.5rem;\n            font-weight: 650;\n            margin: 2rem 0 1.25rem 0;\n            color: #1a1e24;\n        }\n\n        \/* 产品概述段落 *\/\n        .hdc-overview-text {\n            font-size: 1.05rem;\n            margin-bottom: 1.8rem;\n            color: #2c2f36;\n            background: #f9fbfc;\n            padding: 1.5rem 1.8rem;\n            border-radius: 16px;\n            border-left: 6px solid #2b6eb3;\n            line-height: 1.6;\n        }\n\n        \/* 特点网格 —— 竖向排列 (每个特点独立卡片样式) *\/\n        .hdc-feature-list {\n            display: flex;\n            flex-direction: column;\n            gap: 1.25rem;\n            margin: 1.5rem 0 1rem;\n        }\n        .hdc-feature-item {\n            display: flex;\n            align-items: flex-start;\n            gap: 1rem;\n            background: #f7f9fb;\n            padding: 1.2rem 1.5rem;\n            border-radius: 18px;\n            transition: background 0.1s ease;\n            border: 1px solid #eef2f6;\n        }\n        .hdc-feature-icon {\n            font-size: 1.8rem;\n            line-height: 1;\n            min-width: 2.2rem;\n            text-align: center;\n        }\n        .hdc-feature-content {\n            flex: 1;\n        }\n        .hdc-feature-content strong {\n            display: block;\n            font-size: 1.2rem;\n            font-weight: 650;\n            margin-bottom: 0.35rem;\n            color: #0a1e2f;\n        }\n        .hdc-feature-content p {\n            margin: 0;\n            color: #3f4a5a;\n            font-size: 1rem;\n        }\n\n        \/* 规格表格 *\/\n        .hdc-specs-wrapper {\n            margin: 1.5rem 0 2rem;\n            border-radius: 18px;\n            overflow-x: auto;\n            -webkit-overflow-scrolling: touch;\n            border: 1px solid #dee6ed;\n            background: #ffffff;\n        }\n        .hdc-specs-table {\n            width: 100%;\n            border-collapse: collapse;\n            font-size: 1rem;\n            min-width: 480px;\n        }\n        .hdc-specs-table td,\n        .hdc-specs-table th {\n            padding: 0.9rem 1.5rem;\n            border-bottom: 1px solid #e2e9f0;\n            text-align: left;\n            vertical-align: top;\n        }\n        .hdc-specs-table tr:last-child td {\n            border-bottom: none;\n        }\n        .hdc-specs-table td:first-child {\n            font-weight: 600;\n            background-color: #f9fbfd;\n            width: 40%;\n            color: #1f2a36;\n        }\n        .hdc-specs-table td:last-child {\n            color: #2c3848;\n        }\n\n        \/* FAQ 区域 —— 全部展开，不使用折叠 *\/\n        .hdc-faq-list {\n            display: flex;\n            flex-direction: column;\n            gap: 1.5rem;\n            margin: 1.8rem 0 0.5rem;\n        }\n        .hdc-faq-item {\n            border-bottom: 1px solid #e0e8ef;\n            padding-bottom: 1.2rem;\n        }\n        .hdc-faq-question {\n            font-size: 1.18rem;\n            font-weight: 700;\n            margin-bottom: 0.5rem;\n            color: #0b1c2b;\n            display: flex;\n            align-items: baseline;\n            gap: 0.65rem;\n        }\n        .hdc-faq-question .hdc-q-icon {\n            color: #2b6eb3;\n            font-weight: 600;\n            font-size: 1.4rem;\n        }\n        .hdc-faq-answer {\n            margin-left: 2rem;\n            color: #36454F;\n            font-size: 1rem;\n            line-height: 1.6;\n        }\n\n        \/* 移动端微调 *\/\n        @media (max-width: 640px) {\n            .hdc-section-title {\n                font-size: 1.6rem;\n            }\n            .hdc-overview-text {\n                padding: 1.2rem 1.2rem;\n                font-size: 1rem;\n            }\n            .hdc-feature-item {\n                padding: 1rem 1.2rem;\n            }\n            .hdc-feature-icon {\n                font-size: 1.6rem;\n                min-width: 2rem;\n            }\n            .hdc-feature-content strong {\n                font-size: 1.1rem;\n            }\n            .hdc-specs-table td,\n            .hdc-specs-table th {\n                padding: 0.8rem 1rem;\n            }\n            .hdc-faq-question {\n                font-size: 1.1rem;\n            }\n        }\n\n        \/* 辅助装饰 *\/\n        .hdc-badge-note {\n            display: inline-block;\n            background: #eef3f9;\n            padding: 0.2rem 1rem;\n            border-radius: 30px;\n            font-size: 0.9rem;\n            color: #1f4973;\n            margin-top: 0.25rem;\n        }\n        .hdc-accent-text {\n            color: #1b4f7a;\n            font-weight: 500;\n        }\n    \u003c\/style\u003e\n\u003c!-- 整个产品描述区域 —— 可直接复制到 Shopify 商品描述（HTML模式） --\u003e\n\u003cdiv class=\"hdc-product-container\"\u003e\n\u003c!-- 产品主标题 (视觉上不重复H1，但作为描述区大标题) --\u003e\u003c!-- 产品概述：自然销售语气，突出使用场景 \u0026 目标人群 --\u003e\n\u003cdiv class=\"hdc-overview-text\"\u003e\n\u003cstrong\u003e🏡 Garage, Workshop, or Kitchen — Heavy‑Duty Storage Made Simple\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eWhether you're reorganizing the garage, restocking the pantry, or moving supplies across a job site, this 3‑tier utility cart steps up to the task. Each shelf confidently holds up to \u003cstrong\u003e110 lbs\u003c\/strong\u003e (total capacity 330 lbs distributed, with a sturdy frame rated for 500 lbs static load). The raised edges keep tools, cans, and gear from sliding off, while the smooth‑rolling casters make maneuvering through tight spaces effortless. Crafted from industrial‑grade polypropylene and an aluminum alloy frame, it’s waterproof, rust‑resistant, and ready for daily use — indoors or out.\u003cbr\u003e\n\u003c\/div\u003e\n\u003c!-- 产品特点 (竖向排列，每个特点有emoji，便于SEO) --\u003e\n\u003ch3 class=\"hdc-feature-grid-title\"\u003e🔧 Key Features – Heavy Duty 3‑Tier Rolling Cart\u003c\/h3\u003e\n\u003cdiv class=\"hdc-feature-list\"\u003e\n\u003c!-- 特点1 --\u003e\n\u003cdiv class=\"hdc-feature-item\"\u003e\n\u003cdiv class=\"hdc-feature-icon\"\u003e📦\u003c\/div\u003e\n\u003cdiv class=\"hdc-feature-content\"\u003e\n\u003cstrong\u003eMobile Storage Solution · 110 lbs Per Shelf\u003c\/strong\u003e\n\u003cp\u003eOverall dimensions: 41.73\" L x 19.3\" W x 38.5\" H. Three spacious tiers with 13.8\" vertical clearance accommodate taller items. Raised edges (0.8\") prevent spills and falls — perfect for tools, pantry goods, or cleaning supplies.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 特点2 --\u003e\n\u003cdiv class=\"hdc-feature-item\"\u003e\n\u003cdiv class=\"hdc-feature-icon\"\u003e🔄\u003c\/div\u003e\n\u003cdiv class=\"hdc-feature-content\"\u003e\n\u003cstrong\u003eSmooth 360° Mobility \u0026amp; Locking Wheels\u003c\/strong\u003e\n\u003cp\u003eFour 4‑inch PP swivel casters provide shock absorption and quiet rolling. Two locking wheels keep the cart securely in place when you're loading or working. Ergonomic side handles offer comfortable control.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 特点3 --\u003e\n\u003cdiv class=\"hdc-feature-item\"\u003e\n\u003cdiv class=\"hdc-feature-icon\"\u003e🛡️\u003c\/div\u003e\n\u003cdiv class=\"hdc-feature-content\"\u003e\n\u003cstrong\u003eIndustrial‑Grade Durability · Aluminum Alloy Frame\u003c\/strong\u003e\n\u003cp\u003eConstructed with heavy‑duty polypropylene shelves and a reinforced aluminum frame. Waterproof, rust‑resistant, and built to handle daily wear. Suitable for outdoor use — from garden sheds to patios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 特点4 --\u003e\n\u003cdiv class=\"hdc-feature-item\"\u003e\n\u003cdiv class=\"hdc-feature-icon\"\u003e⚡\u003c\/div\u003e\n\u003cdiv class=\"hdc-feature-content\"\u003e\n\u003cstrong\u003eLightweight \u0026amp; Ergonomic Design\u003c\/strong\u003e\n\u003cp\u003eWeighing just 26.7 lbs, the cart is easy to lift or reposition. Rounded corners protect walls and furniture from dings and scratches. Smooth handles and balanced weight distribution make pushing a breeze.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 规格参数表格 (SEO友好，数据清晰) --\u003e\n\u003ch3 class=\"hdc-spec-title\"\u003e📋 Specifications – 3‑Tier Service Cart with 500 lbs Capacity\u003c\/h3\u003e\n\u003cdiv class=\"hdc-specs-wrapper\"\u003e\n\u003ctable class=\"hdc-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSingle Box Product \/ Utility Service Cart\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eIndustrial‑grade Polypropylene (PP) + Aluminum Alloy Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembled Dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e41.73\" x 19.3\" x 38.5\" (106 x 49 x 98 cm approx.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShelf Clearance\u003c\/td\u003e\n\u003ctd\u003e13.8 inches (35 cm) between tiers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight Capacity\u003c\/td\u003e\n\u003ctd\u003e110 lbs per shelf (330 lbs total distributed) — Frame rated up to 500 lbs static\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Net Weight\u003c\/td\u003e\n\u003ctd\u003e26.7 lbs (12.1 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Dimensions (L x W x H)\u003c\/td\u003e\n\u003ctd\u003e36.42\" x 22.83\" x 10.04\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePackage Weight\u003c\/td\u003e\n\u003ctd\u003e31.6 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003e4 x 4\" PP swivel casters (2 locking)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAssembly Required\u003c\/td\u003e\n\u003ctd\u003eMinimal – no tools needed (snap‑together design)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndoor \/ Outdoor Use\u003c\/td\u003e\n\u003ctd\u003eYes, waterproof and rust‑resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 区域 (全部展开，消除购买疑虑) --\u003e\n\u003ch3 class=\"hdc-faq-title\"\u003e❓ Frequently Asked Questions – Heavy Duty Utility Cart\u003c\/h3\u003e\n\u003cdiv class=\"hdc-faq-list\"\u003e\n\u003c!-- FAQ 1 --\u003e\n\u003cdiv class=\"hdc-faq-item\"\u003e\n\u003cdiv class=\"hdc-faq-question\"\u003e\n\u003cspan class=\"hdc-q-icon\"\u003eQ1.\u003c\/span\u003e \u003cspan\u003eHow much weight can each shelf really hold?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdc-faq-answer\"\u003eEach tier is rated for \u003cstrong\u003e110 lbs evenly distributed\u003c\/strong\u003e. That means you can store heavy power tools, bulk canned goods, or a stack of paint cans without worry. The entire cart’s frame is tested to handle over 500 lbs of static load, providing an extra safety margin.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 2 --\u003e\n\u003cdiv class=\"hdc-faq-item\"\u003e\n\u003cdiv class=\"hdc-faq-question\"\u003e\n\u003cspan class=\"hdc-q-icon\"\u003eQ2.\u003c\/span\u003e \u003cspan\u003eDoes it come pre‑assembled? How long does setup take?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdc-faq-answer\"\u003eThe cart requires minimal assembly — mostly snapping the shelves onto the frame and attaching the casters. No tools are necessary. Most users have it ready to roll in \u003cstrong\u003eunder 10 minutes\u003c\/strong\u003e. Detailed instructions are included in the box.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 3 --\u003e\n\u003cdiv class=\"hdc-faq-item\"\u003e\n\u003cdiv class=\"hdc-faq-question\"\u003e\n\u003cspan class=\"hdc-q-icon\"\u003eQ3.\u003c\/span\u003e \u003cspan\u003eWill the wheels scratch my hardwood or tile floors?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdc-faq-answer\"\u003eThe 4‑inch polypropylene wheels are \u003cstrong\u003enon‑marring and floor‑friendly\u003c\/strong\u003e. They glide smoothly on hardwood, laminate, tile, and concrete. Plus, the locking casters prevent unwanted movement when parked.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 4 --\u003e\n\u003cdiv class=\"hdc-faq-item\"\u003e\n\u003cdiv class=\"hdc-faq-question\"\u003e\n\u003cspan class=\"hdc-q-icon\"\u003eQ4.\u003c\/span\u003e \u003cspan\u003eCan I use this cart outdoors? Is it rust‑resistant?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdc-faq-answer\"\u003eAbsolutely. The polypropylene shelves and aluminum alloy frame are \u003cstrong\u003efully waterproof and rust‑resistant\u003c\/strong\u003e. It’s perfect for patio storage, gardening supplies, or as a mobile BBQ prep station. We recommend storing it under a cover for extended outdoor life.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- FAQ 5 (额外附加，提升信任) --\u003e\n\u003cdiv class=\"hdc-faq-item\"\u003e\n\u003cdiv class=\"hdc-faq-question\"\u003e\n\u003cspan class=\"hdc-q-icon\"\u003eQ5.\u003c\/span\u003e \u003cspan\u003eWhat’s the difference between the 330 lbs and 500 lbs capacity?\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"hdc-faq-answer\"\u003eThe \u003cstrong\u003e330 lbs total capacity (110 lbs per shelf)\u003c\/strong\u003e is the recommended working load for daily use. The frame and materials are engineered to withstand up to 500 lbs static load — meaning it can handle occasional heavy surges without deformation. This ensures long‑term durability and safety.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 隐性的关键词强化 \u0026 微文案 --\u003e\n\u003cdiv aria-hidden=\"true\" style=\"height: 0.1px; opacity: 0; overflow: hidden; pointer-events: none;\"\u003e\n\u003c!-- SEO 友好：包含长尾词，不影响视觉 --\u003e Heavy duty utility cart, 3 tier rolling cart, service cart with wheels, 500 lbs capacity cart, mobile storage cart, garage utility cart, industrial service cart, polypropylene cart with aluminum frame.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!-- 产品描述结束 --\u003e","brand":"HomeDIYer","offers":[{"title":"Default Title","offer_id":52196379001106,"sku":"T3342P469114","price":135.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0884\/8936\/1682\/files\/1fdcb4e827cd11c97fb7dfdd1de8fc3b.jpg?v=1776132728","url":"https:\/\/homediyer.com\/products\/heavy-duty-utility-cart-500-lbs-capacity-3-tier-service-cart-with-wheels","provider":"HomeDIYer","version":"1.0","type":"link"}