{"product_id":"king-size-box-spring-and-all-in-one-mattress-found","title":"King Size Box Spring And All In One Mattress Foundation 18 Inch Steel Frame Heavy Duty Metal Bed Support With Nine Thick Legs 4000 Lb Rating Built Like A Tank Zero Hassle Design","description":"\u003cdiv\u003eHeavy Duty Steel Bed Base Platform With Strong Support Bars\u003cbr\u003e\n✔️ Single piece 18 inch frame holds 4000 lbs with silent movement \u003cp\u003eThis single unit mattress foundation replaces bulky box springs by providing a flat sleeping platform for master bedrooms. Shoppers buy it to stabilize heavyweight hybrids or foam coils without spending money on separate headboards or adjustable frames.\u003c\/p\u003e ✅ Eighteen inch rise gives fourteen inches of floor clearance for storage\u003cbr\u003e\n✅ Nine reinforced steel legs distribute heavy loads across hardwood floors\u003cbr\u003e\n✅ Rubber capped feet grip surfaces firmly to stop floor scratches\u003cbr\u003e\n✅ Tightly woven fabric cover shields your mattress from daily dust bunnies\u003cbr\u003e\n✅ Simple click together layout allows solo setup without power tools\u003cbr\u003e \u003cp\u003e💡 Why do engineered steel grids prevent mattress sagging faster than wood slats\u003cbr\u003e\nUpgrading to a handy rigid base removes guessing during bedroom updates.\u003cbr\u003e\n- Interlocking crossbars transfer body weight evenly across load points\u003cbr\u003e\n- Thick welded joints resist fatigue when tossing and turning nightly\u003cbr\u003e\n- Open airflow channels push heat away to keep sleeper temperatures cool\u003cbr\u003e\n- Gripper skirting locks onto corners to stop morning shifting drift\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49230276690155,"sku":"VXB0GSVTH5VF","price":263.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/918EidmOHXL.jpg?v=1786758140","url":"https:\/\/vxb.com\/products\/king-size-box-spring-and-all-in-one-mattress-found","provider":"VXB Bearings","version":"1.0","type":"link"}