COMFORTABLE SUPPORT - Pressure-relieving memory foam conforms to the shape of your body while enhancing circulation and decreasing stress on your joints
ALL NIGHT FRESHNESS - The all-natural green tea and purified charcoal infusions work together to help keep your mattress fresh for many nights to come
CERTIFIED SAFE MATERIALS – Crafted from high-quality CertiPUR-US certified foam and wrapped with an OEKO-TEX certified mattress cover all produced without the use of harmful chemicals for safer, healthier sleep
WORRY FREE WARRANTY - Worry-free 10-year limited warranty included; twin mattress supports a maximum weight of 250 lbs, while all other sizes can support up to 500 lbs; please allow 24–72 hours for your mattress to expand to its original shape
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/81_nhDq1vFL._AC_SX679_dc35704b-e110-41af-88b8-41defc2b0c10.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/61QhgspEqQL._AC_SX679_72074cd9-d61d-4d0f-a6b3-c5fce52ec1d3.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/81bfNtj6LqL._AC_SX679.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/71-K9C1hdYL._AC_SX679_74fc1333-c883-4ef1-9927-591db8d3a92b.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/81rswj4ThFL._AC_SX679_394a59a3-f5b6-4915-88b7-e6ce9ef5a9db.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/71j58PB0tfL._AC_SX679_125f1935-3109-436d-a6e0-3f8d510b2880.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/81hZfx6e6KL._AC_SX679_799337e5-7d2d-41df-ae09-1c736b483f9e.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/71Ka00E8HyL._AC_SX679_5234679b-5b3a-4b7e-8f28-0987842ce8c7.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/81Pg7g4bSZL._AC_SX679_7729d46b-d77c-4c54-86e4-377098825c91.jpg?v=1772877719&width=1445)
![Zinus 12 Inch Twin XL Green Tea Memory Foam Mattress [New Version], Fiberglass Free, Medium Firm Feel, Zoned Pressure Relief, Certified Safe Foams & Fabric, Mattress-in-a-Box](http://opti-rest.com/cdn/shop/files/51RZHb8yqML._AC_SX679_63bf8e3a-7c45-4e94-963b-247e83c28d59.jpg?v=1772877719&width=1445)