Named the ReST® coil, meaning Responsive Support Technology, this design has three distinct phases that act together with the aim of remaining true to the correct back support described by the orthopaedic surgeons in their work to develop the first Sealy Posturepedic so many years ago.
These support principles have been the driving force behind Sealy Posturepedic coil development from the basic designs used in the 50’s to the industry’s most advanced design today.
The first stage, at the top of the coil is the SynerFlex® surface. This free floating coil micro conforms to provide the seamless transition from the cushioning layers above to the deeper down support provided by the coil core.
Finally the ReST® coil columns are aligned in an alternating pattern across the mattress providing reduced surface motion to help achieve a more restful night’s sleep.