Osaki OS-4000XT Massage Chair S-track massage 5" x H 46" x

5" x H 46" x D 57" ASSEMBLY REQUIRED No MASSAGE TYPE Compression

effectively loosening the muscles in these areas

This promotes healthy blood flow that further relaxes your muscles and creates a whole body sense of well being

Lower Back

Osaki OS-4000XT Massage Chair S-track massage 5" x H 46" xOSAKI OS 4000XT MASSAGE CHAIR Two Step Zero Gravity Technology Back Heat Therapy L Track Massage Body Scanning Technology Full Body Airbag Compression Massage Space Saving Technology Bluetooth Surround Sound Ache Sensor The Osaki OS 4000XT massage chair with LED light control offers an L Track system with two stage zero gravity, six auto programs, and an Ache Sensor. The Ache Sensor detects the aching point of user's body once the arms are inserted