Get a sensational skin-soothing treatment while you sleep with this topper's aloe-infusion. Natura's soothing, silky aloe-infused topper features an aloe enriched cotton top (bottom of cover is 100% cotton percale) with a temperature-regulating Natura Smart Wool™ fill. The topper's aloe infusion migrates easily through sheets to provide a sensational skin soothing treatment while you sleep. Natura Smart Wool also wicks away excess moisture, creating a fresh, dry sleep environment that repels common allergens.