Osaki 5D+4D Kairos Duo Massage Chair Color:Black 2 inches deep

2 inches deep

60HZ: 639 watts average Weight 42 lbs

Ladle Diameter: 3

so the wide face is the only thing that changed from the smaller plan

Osaki 5D+4D Kairos Duo Massage Chair Color:Black 2 inches deep5D+4D Dual Mechanism Chair Osaki 5D+4D Kairos Duo Massage Chair The Kairos Duo runs two massage systems at once, one on the upper body and one on the lower, so the neck and back aren't waiting their turn while the legs get worked. That cuts the dead time a single mechanism chair spends moving between zones and covers the whole body in one continuous session. The upper system uses Osaki's 5D mechanism, which adds depth beyond a 4D roller, while Smart