Tobia 8" Innovation Natural Based Foam Mattress: * Natural polyol-based premium foam * GOTS Certified Organic cotton cover * Natural Visil fire barrier * Oeko-Tex 100, Class 1 certified to be free of any harmful chemicals * Never needs turning * 2-year limited warranty * Twin: 74.00" x 38.00" * Twin XL: 80.00" x 38.00" * Full: 74.00" x 54.00" * Queen: 80.00" x 60.00" * King: 80.00" x 76.00" * California King: 84.00" x 72.00" * Beds sold separately. See our assortment of beds. * Bed frames sold separately. See our assortment of bed frames. * Great for platform beds. Requires foundation or box spring with standard bed frames. * Foundations sold separately. See our assortment of foundations.