{"product_id":"king-koil-elite-serenade-long-single-medium-mattress-medium-865911","title":"King Koil Elite Serenade Long Single Medium Mattress - Medium","description":"The King Koil Elite Serenade Long Single Medium Mattress offers a balanced sleep experience with advanced comfort and support features. Its medium feel gently adapts to your body, delivering breathable, pressure-relieving comfort that helps reduce tossing and turning. Memory foam enhances relaxation, while active coils provide targeted reinforcement where your body needs it most—promoting healthy spinal alignment and relieving pressure points. Resilient to body signatures, this mattress maintains its shape and performance over time. Crafted with environmentally friendly materials, the Elite Serenade Long Single Medium Mattress is a sustainable and reliable choice for solo sleepers seeking long-term comfort in a longer single format.","brand":"King Koil","offers":[{"title":"Default Title","offer_id":41757589569591,"sku":"865911","price":2299.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4520\/8375\/files\/AHB-SERENADE-865907_20_1_794d561f-d295-4ff0-b5cc-9cf1b5eb6e30.jpg?v=1751559030","url":"https:\/\/www.stancash.com.au\/products\/king-koil-elite-serenade-long-single-medium-mattress-medium-865911","provider":"Stan Cash","version":"1.0","type":"link"}