{"product_id":"king-koil-argento-queen-firm-mattress-firm-865928","title":"King Koil Argento Queen Firm Mattress - Firm","description":"The King Koil Argento Queen Firm Mattress is designed to deliver uncompromising support and long-lasting comfort for a truly restorative sleep. Featuring gel-infused memory foam, it offers a cool-to-the-touch surface that wicks away moisture, helping maintain a fresh and breathable sleep environment. Its firm feel is ideal for back and stomach sleepers, providing pressure-relieving comfort that promotes proper spinal alignment and reduces tossing and turning. The dynamic spring system responds to your body’s weight and shape, while active coil springs deliver targeted support where it’s needed most. Crafted with environmentally friendly materials, the Argento Firm is a sustainable choice that combines durability, comfort, and thoughtful design. Perfect for those who prefer a firmer sleep surface in a spacious queen size.","brand":"King Koil","offers":[{"title":"Default Title","offer_id":41757590519863,"sku":"865928","price":4499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4520\/8375\/files\/AHB-ARGENTO-865928_20_1_5492c158-99a2-41be-b4cc-f6b48eb3ca03.jpg?v=1751559074","url":"https:\/\/www.stancash.com.au\/products\/king-koil-argento-queen-firm-mattress-firm-865928","provider":"Stan Cash","version":"1.0","type":"link"}