🌙 Sleep Like Royalty with ZINUS! High-density base foam ensures long-lasting support and comfort. Crafted with eco-friendly ingredients for a guilt-free slumber. Unbox and unwind—your mattress topper expands in just 72 hours. Experience rejuvenating rest with green tea-infused memory foam. Enjoy peace of mind with a 5-year limited warranty. CertiPUR-US certified Green tea infusion 3" thick comfort The ZINUS 3 Inch Green Tea Memory Foam Mattress Topper combines natural ingredients like green tea and charcoal for a refreshing sleep experience. CertiPUR-US certified for quality, this topper is designed for easy setup and long-lasting comfort, making it the perfect addition to your sleep sanctuary.