The ComfortMax 400 Mattress is a winning combination of great comfort, good support, and a fantastic price – designed specifically for heavier body weights and bigger people, as well as anyone who wants a firm bed. Talalay Latex has proven itself to be the superior comfort and support material, since it is incredibly resilient, has great durability, and is naturally anti-microbial and pest free. The combination of firm Talalay latex with Ultra Cell High Resiliency (HR) foam brings a firm, supportive, and non-fatiguing sleep surface made especially for heavier body weights. The Comfort Max 400 Mattress is 10” of fabulous support that comes to you packaged to ship by FedEx Ground. Meet our purpose-engineered bed that brings together the comfort, support, and durability of latex to your bedroom. Each mattress is custom made to order and ships to you directly from our production facilities. Fire Regulation Code 16 CFR 1633 and 16 CFR 1632 compliant. Free Shipping in the Continental USA Only Our orders normally ship very quickly, however we’re required by Amazon to set a maximum order processing time. CA, CT OR RI Residents, please speak with one of our Sales Representatives at (800) 508-1008. We encourage all customers to speak with one of our Representatives about your order because we can customize these mattress to meet your specific needs. You may also notify us through Amazon requesting a call to discuss your situation or particulars of delivery.