Sleep Smart: Nikken researchers looked at the physiology of sleep, and related it to conventional sleeping materials. They determined that using intelligent design principles could result in a system that promotes better sleep.

See the difference: These photographic measurements contrast a conventional mattress with the Kenko Dream Sleep System. The red and yellow indicate areas of increased pressure. Sleeping on an ordinary bed creates uncomfortable pressure points — where support is concentrated on a small area. The Nikken Sleep System distributes weight more evenly.