Yes they actually have a line of mattresses called the HD Heavy Duty Super Duty. that has the most supportive coil system that you will love... it's a very well built bed with memory foam and the strongest coil system you can put in Mattress today...... it's call the HD.... check it out

Thank you for your inquiry! Yes, the Back Performance collection is specifically designed to provide back support. What model did you purchase? If I can have that information, then I can identify the specific components and their benefits.