{"product_id":"qqnnqiang-queen-box-spring-5-inch-heavy-duty-metal-bed-base-3500-lbs","title":"QQNNQIANG Queen Box Spring 5-Inch | Heavy-Duty Metal Bed Base, 3500 lbs","description":"\u003cdiv\u003e\n\u003ch2\u003eDurable, easy-to-assemble queen box spring\u003c\/h2\u003e\n\u003cp\u003eThe QQNNQIANG Queen Box Spring 5 Inch blends robust construction with practical design to form a dependable mattress foundation. Its heavy-duty metal slats and reinforced joints are engineered for long-lasting stability, supporting a wide range of mattresses while maintaining a quiet, low-maintenance profile. The result is a solid bed base that adapts to different room layouts and daily use, without requiring specialized tools or complicated setup.\u003c\/p\u003e\n\u003ch3\u003eWhat makes it strong\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUltra-Sturdy Foundation — reinforced joints and heavy-duty metal slats provide reliable support for everyday use.\u003c\/li\u003e\n\u003cli\u003eHigh Weight Capacity — engineered to handle up to 3500 lbs for durable performance over time.\u003c\/li\u003e\n\u003cli\u003eSilent, No-Squeak Design — precision engineering minimizes noise when you move or turn in bed.\u003c\/li\u003e\n\u003cli\u003eLow-Profile \u0026amp; Versatile — 5-inch height fits beneath most mattresses and pairs with various bed styles.\u003c\/li\u003e\n\u003cli\u003eRemovable Washable Cover — durable fabric cover protects the mattress and cleans easily.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eQuick, uncomplicated setup\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAll-in-one packaging — every part, tool, and instruction is included in a single box for straightforward assembly.\u003c\/li\u003e\n\u003cli\u003eClear steps — intuitive guidance helps you set up the foundation with minimal effort.\u003c\/li\u003e\n\u003cli\u003eFits a variety of mattress types — compatible with innerspring, memory foam, and hybrid mattresses, or used directly on the floor.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCare, fit, and everyday use\u003c\/h3\u003e\n\u003cp\u003eDesigned to be practical in real rooms, the 79.5-inch long by 59.5-inch wide footprint and 5-inch height keep a clean, unobtrusive profile. A removable cover allows easy spot cleaning and protects the base from dust and wear. The low-profile design makes it suitable for lofts, guest rooms, or shared bedrooms where space and aesthetics matter.\u003c\/p\u003e\n\u003cp\u003eDimensions and feasibility:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDimensions: 79.5\" L x 59.5\" W x 5\" H, a compact 5-inch frame that fits under most mattresses.\u003c\/li\u003e\n\u003cli\u003eDurability and care: a washable cover supports a tidy bedroom and reduces maintenance over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWith QQNNQIANG, you may find a sturdy, quiet foundation that adapts to your room and mattress choices, offering a dependable base that supports daily use without locking you into a single setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the weight capacity of the QQNNQIANG Queen Box Spring?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The base is rated up to 3500 lbs, with reinforced metal slats and joints for durable support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is assembly difficult or time-consuming?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: All parts, tools, and clear instructions come in one box for a straightforward, quick setup.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"QQNNQIANG","offers":[{"title":"Default Title","offer_id":51684600054077,"sku":"B0FS5PN6QN","price":96.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/7874\/8989\/files\/qqnnqiang-queen-box-spring-top-view.jpg?v=1778258686","url":"https:\/\/loftwyn.com\/products\/qqnnqiang-queen-box-spring-5-inch-heavy-duty-metal-bed-base-3500-lbs","provider":"loftwyn","version":"1.0","type":"link"}