Memory Foam 【Upgrade your bed, upgrade your sleep】 Improve comfort & support without the cost of a new bed. Refresh an old mattress, soften a firm one, protect against wear and tear, or enhance a new mattress with this queen memory foam topper with cover. Perfect for homes, sofa beds, dorms, RVs, college or guest rooms. Ideal for the whole family—adults, teenagers, and children. 【Ultra-Dry Plus Cover & Gel Ventilated Memory Foam – Sweat-Wicking, Non-Sticky, and Cooling Comfort】Designed with a finely structured surface with gentle indentations and micro-ventilation holes, the Ultra-Dry Plus cover maximizes airflow while effectively wicking away sweat and heat. This prevents stickiness, keeping you cool, dry, and comfortable all night. Its breathable, easy-to-clean fabric ensures a fresh and hygienic sleep environment. Removable & machine washable for effortless care. 【All-Night Comfort】 This high-density, slow-rebound memory foam topper king adapts to your body, providing targeted relief for your shoulders, back, waist, hips, and legs. Designed for all sleep positions—back, stomach, and side sleepers—it ensures ultimate relaxation for deeper, pain-free rest. 【5-Year Warranty, 180-Night Free Trial】 – Long-Lasting Support, Engineered for Comfort and Durability, Odor-Free, Premium Foams Provide Lasting Support for Years, Backed by Our Warranty and Manufactured by Leading Industry Experts. CertiPUR-US Certified Memory Foam Mattress Topper. 1