{"product_id":"nitori-5690054s","title":"Sealy Single Mattress (Hybrid Performance III)","description":"\u003cp\u003e The hourglass-shaped coils provide two levels of resilience, providing optimal support for different sleeping positions. \nIt also features Sealy's advanced Chill Technology (cool to the touch function), providing a comfortable sleeping environment.\n\n\n Response Pro HD Encased Coil\n By using an hourglass-shaped coil that provides two levels of resilience, we have achieved the right support.\n The coils move independently, preventing movement from being transmitted to your partner.\n\n\n Chill Technology\n Equipped with advanced cooling function.\n\n\n Duraflex Edge System\n By placing Duraflex coils, which have a different diameter and strength than regular coils, around the perimeter of the mattress, you can prevent the edges from sagging and use the mattress more widely.\n\n\n [Product Specifications]\n Filling: 3 layers\n Outer fabric: knit (99% polyester, 1% elastic)\n Cushion layer: Sealy Chill Gel Memory Foam, Gel Memory Foam, Urethane \nCoil: Response Pro HD Encased Coil (Alternate Center Only)\n Number of coils: (S) 460\n Edge Support: Duraflex Edge System\n Compatible fitted sheet: H40 type\n Country of Origin: Japan\n Weight: (S) 33kg\u003c\/p\u003e\n\n\u003cp\u003e Source: \u003ca href=\"https:\/\/www.nitori-net.jp\/\"\u003ehttps:\/\/www.nitori-net.jp\/\u003c\/a\u003e\u003c\/p\u003e","brand":"ニトリ","offers":[{"title":"gray","offer_id":46502278955246,"sku":null,"price":253000.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0650\/5732\/5294\/files\/569005402.jpg?v=1737822364","url":"https:\/\/mirumu.live\/en\/products\/nitori-5690054s","provider":"MIRUMU","version":"1.0","type":"link"}