{"product_id":"semi-flex-box-spring","title":"Semi- Flex Box Spring","description":"\u003cp\u003eThe Semi-Flex® performance grid steel mattress foundation is an ultra-supportive boxspring option that's stronger, lasts longer, and creates less noise than all-wood alternatives.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReinforced grid adds surface coverage and enhances stability.\u003c\/li\u003e\n\u003cli\u003eA \"stronger\" and more convincing message.\u003c\/li\u003e\n\u003cli\u003eAvailable in a range of height profiles.\u003c\/li\u003e\n\u003cli\u003eFast and efficient assembly.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Furniture Inn Vi","offers":[{"title":"Twin XL \/ 5\"","offer_id":48555025957085,"sku":"5488","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Twin XL \/ 9\"","offer_id":48555025989853,"sku":"5489","price":299.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ 5\"","offer_id":48555026022621,"sku":"5488","price":329.0,"currency_code":"USD","in_stock":true},{"title":"Queen \/ 9\"","offer_id":48555026055389,"sku":"5489","price":329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8909\/1549\/files\/Screenshot2025-07-16at8.48.35PM.webp?v=1789221958","url":"https:\/\/furniture-inn-vi.myshopify.com\/products\/semi-flex-box-spring","provider":"Furniture Inn Vi","version":"1.0","type":"link"}