Dr. Back Bonnell Springs are made of high Tensile Steel Springs, Linked together and cushioned with several comfort layers of Rubberized Coir & High Density PU Foam with Plush Upholstery.
Bonnell Comfort Mattress are firm reacting to the pressure applied to the mattress, a firm support is gained across the length of the body, Ensuring the Spine is kept straight at all times during Sleep
The Foam Wall Technology provides added stability to the very edge of the mattress. Increasing the Durability. Comfort & Support.
Uses Natural Coir Sheet felt instead of Turkish Cotton felt. thereby keeping the Mattress Cool.