The Lux Estate Hybrid Collection takes the comfort of Indulge Memory Foam and adds our own time-honored craftsmanship. With the support of IntelliCoil® HD plus Indulge Memory Foam, it’s a hybrid mattress that’s as cozy as it is supportive – and the only one to earn the Stearns & Foster name. Upholstery-Grade Fabrics Premium, navy upholstery-grade fabrics ensure the timeless design of your mattress lasts for years to come. Premium Design Details Experience unique Hybrid styling with upholstery-grade velvet accents, embroidery, and copper air vents. IntelliCoil® HD Our patented IntelliCoil® design nest together to provide even more adaptive support for all styles of sleepers. IntelliCoil® Micro Layer This version of our IntelliCoil® technology is designed to stretch across the entire mattress for long-lasting support – and plush, yet conforming comfort. Indulge HD Memory Foam An even higher-density memory foam designed exclusively for Stearns & Foster by the scientists at Tempur-Pedic for an elevated feel. Experience indulgent comfort and premium pressure relief to get the sleep you’ve always wanted. AirVent System A ventilated coil system works with external air vents to promote cool, comfortable, deep slumber and helps prevent heat buildup throughout the night.