The Spring Air Serena mattress offers luxurious comfort and exceptional support. Featuring a Breathable Fiber Blend and Tencel Fabric, it provides a soft, cooling surface for a more comfortable night’s sleep. The King size includes 1500 Pocket Coils, ensuring superior support and motion isolation, while the 1200 5-Zone Pocket Coil System targets specific areas for enhanced comfort. The Talalay Latex Lumbar offers added support, and the Gel Foam provides cooling and pressure relief. The Foam Edge Support System ensures durability, making the Spring Air Serena the perfect choice for a restful and rejuvenating sleep.