{"product_id":"king-koil-argento-long-single-firm-mattress-firm-865925","title":"King Koil Argento Long Single Firm Mattress - Firm","description":"The King Koil Argento Long Single Firm Mattress is designed to deliver consistent, supportive comfort in a streamlined format ideal for solo sleepers or adjustable bed bases. 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 provides optimal pressure relief and spinal alignment, reducing tossing and turning for a more restful night. The dynamic spring system responds to your body’s weight and shape, while active coil springs offer targeted support where it’s needed most. Crafted with environmentally friendly materials, the Argento Firm is a sustainable choice that combines durability, comfort, and conscientious design. Perfect for those who prefer a firmer sleep surface with advanced comfort features.","brand":"King Koil","offers":[{"title":"Default Title","offer_id":41757590323255,"sku":"865925","price":2999.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4520\/8375\/files\/AHB-ARGENTO-865928_20_1_e807b194-82ed-4227-aa9d-f538717cbb45.jpg?v=1751559066","url":"https:\/\/www.stancash.com.au\/products\/king-koil-argento-long-single-firm-mattress-firm-865925","provider":"Stan Cash","version":"1.0","type":"link"}