Designed and engineered in cooperation with leading Professional Chiropractors. The Chiro-Matic Sleep System was developed in response to the suggestions of a special study group of Professional Chiropractors, formed to determine the proper therapeutic aids required in Chiropractic patients. The Chiro-Matic Sleep System is Physiologically Engineered to provide: Superior support and comfort for curved, shaped body areas Firm, yet resilient spinal and lumbar support Posture float suspension, rather then ordinary impact effect Unique Chiro-Edge anti-sag, tri-level border Unique Chiro-Coil tempered innerspring engineering Unique Chiro-Zone body balanced boxspring support system     These and other state-of-the-art design and engineering innovations are the Chiro-Matic response to proper sleep system support for Chiropractic patients. The exclusive Chiro-Matic Sleep System helps support the muscle and bone structure, during the 7-8 hours of physical immobility during sleep. The Chiro-Matic Sleep System conforms to your body's natural position. The Chiro-Matic Sleep System supports the critical spinal area, while properly supporting hip, back and neck areas.