{"product_id":"king-koil-natural-terra-firm-euro-top-mattress-home","title":"King Koil Natural Terra Firm Euro Top Mattress","description":"Finding the right firm mattress isn't about sleeping on a hard surface—it's about creating stable, consistent support that keeps your body properly aligned throughout the night. The King Koil Natural Terra Firm Euro Top Mattress was thoughtfully designed for sleepers who prefer a firmer feel while still enjoying the comfort and luxury of premium natural materials.\n\nAs part of King Koil's distinguished Natural Collection, the Terra Firm combines carefully selected natural materials with handcrafted American craftsmanship to create a sleep environment that feels supportive, breathable, and exceptionally refined. Every layer works together to deliver outstanding stability, responsive comfort, and long-term durability without sacrificing the luxurious feel expected from a premium mattress.\n\nPremium New Zealand Joma Wool naturally regulates temperature and moisture while improving breathability for a cooler, cleaner, and more comfortable sleep environment. Plush Natural Talalay Latex adds responsive comfort, exceptional durability, and enhanced airflow, helping the mattress remain comfortable while maintaining a noticeably firmer sleeping surface. Sustain™ Memory Foam provides subtle pressure relief without compromising overall support.\n\nKing Koil's Tailormade Tufting process secures each comfort layer without relying heavily on adhesives, helping preserve the mattress's comfort, support, and structural integrity for years to come. Combined with the 825 ContourFlex Encased Coil System, the Terra Firm delivers exceptional spinal support, premium craftsmanship, and long-lasting comfort designed to perform for years.","brand":"King Koil","offers":[{"title":"Twin","offer_id":48091316617268,"sku":"NATURAL TERRA FIRM ET - T","price":0.0,"currency_code":"USD","in_stock":false},{"title":"King","offer_id":48091316650036,"sku":"NATURAL TERRA FIRM ET - K","price":3799.99,"currency_code":"USD","in_stock":true},{"title":"Cal King","offer_id":48091316682804,"sku":"NATURAL TERRA FIRM ET - CALK","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Split Head King","offer_id":48091316715572,"sku":"NATURAL TERRA FIRM ET - SPL HE K","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Full","offer_id":48091316748340,"sku":"NATURAL TERRA FIRM ET - F","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Queen","offer_id":48091316781108,"sku":"NATURAL TERRA FIRM ET - Q","price":0.0,"currency_code":"USD","in_stock":false},{"title":"Twin XL","offer_id":48091316813876,"sku":"NATURAL TERRA FIRM ET - TXL","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0708\/7983\/8260\/files\/132761.jpg?v=1785539435","url":"https:\/\/mattresshome.com\/products\/king-koil-natural-terra-firm-euro-top-mattress-home","provider":"Mattress Home","version":"1.0","type":"link"}