real relax massage chair, full body zero gravity shiatsu robots hands sl-track massage recliner with body scan bluetooth heat, ps3000 brown real relax realrelax 3d full-body advanced massage chair:ps3000 is the newest design for 2021. sl-track with 4 robot-hand rollers along with full-body airbags massage system that to give you the best massage experience due to its amazing features. <br> <br> <b>sl-track robot-hand massage system </b><br> 3d robot hands inside of the backrest work with sl-track moving from neck to waist.provide a complete massage to comfort and relax you from head to hip.our robot-hand rollers have upto 12 different massage techniques. <br><br> <b>zero gravity with armrest-linkage system </b><br> one-button zero-gravity design, release neck pressure and reduce heart load, bring an unprecedented massage experience. <br><b>6 unique auto programs</b> <br> 6 preset auto massage programs have different massage methods including the special thai stretch massage and chinese acupoint massage <br><br> <b> full-body airbag system</b><br> unique air pressure system.the shoulders,waist,arms,legs and feet are all equipped with airbags.by inflating and deflating,provide full body massage experience,help to relax body and relieve fatigue. <br><br> <b> foot massage system</b><br> foot roller system,provides a thai type scrapping massage,bring unprecedented comfort and enjoyment,help relieve foot stress and improve night sleep quality. <br> <br> <b> heating and vibration</b> <br> equipped with heating system,to promote blood circulation and provides constant temperature to let you have a safe and comfortable heating experience. <br><br> <b>additional features</b><br> bluetooth music play, adjustable roller and airbag speed(hi/mid/slow),manual function,15-30mins timer<br> <br>