{"product_id":"king-koil-grand-symphony-king-single-medium-mattress-medium-865891","title":"King Koil Grand Symphony King Single Medium Mattress - Medium","description":"The King Koil Grand Symphony King Single Medium Mattress offers a balanced blend of comfort and support, ideal for a wide range of sleep styles. Crafted with breathable, pressure-relieving materials and body-conforming memory foam, it responds to your unique shape and size to reduce tossing and turning and promote proper spinal alignment. The medium firmness provides a harmonious feel — soft enough to cushion pressure points, yet supportive enough to maintain posture. Active coils deliver targeted reinforcement where your body needs it most, while the environmentally friendly construction reflects King Koil’s commitment to sustainable living. Durable and resilient, this mattress maintains its shape over time, making it a smart choice for solo sleepers seeking comfort, support, and eco-conscious design.","brand":"King Koil","offers":[{"title":"Default Title","offer_id":41757588586551,"sku":"865891","price":2099.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0589\/4520\/8375\/files\/AHB-GRANDSYMPHONY-865886_20_1_1b5aad5f-426f-4cd5-84e1-eeda72596e34.jpg?v=1751558986","url":"https:\/\/www.stancash.com.au\/products\/king-koil-grand-symphony-king-single-medium-mattress-medium-865891","provider":"Stan Cash","version":"1.0","type":"link"}