A:Answer Hi there! Thank you for reaching out to us, we'd be happy to shed some light on the firmness of the T&N Original. The Original is a medium-firm, with 6 1/2 inches of firm base foam and 3 inches of T&N Adaptive Foam on top to soften it up. It is best for back and stomach sleepers and comes with a 10-year limited warranty. We hope this was insightful, feel free to reach out with any other questions or concerns you may have.