The Zinus Green Tea ActivFresh 8 Inch Memory Foam Mattress offers convenience, comfort, and sustainability. Compressed into our innovative Zinus WONDERBOX, you get a full-sized mattress in a compact package, reducing your carbon footprint without sacrificing quality. Crafted with CertiPUR-US certified green tea memory foam, it ensures freshness night after night, while the reliable Zinus Base Foam provides optimal support for all sleeping positions. Complete with a soft, breathable knitted cover, enjoy calm and collected sleep every night. Zinus mattresses arrive expertly compressed in a box, ensuring hassle-free setup, and come with a 10-year limited warranty, providing added peace of mind for your sleep journey.