Relax Massage Office Chair Color:Grey Enhanced Muscle Recovery: Auto Spinal

Enhanced Muscle Recovery: Auto Spinal Scanning delivers a personalized massage that targets tension points—helping relieve stiffness and support post-activity muscle recovery

Requires a 1/2" (13mm) wrench (not included)

one holder is used to mount the top of the BenchK wall bars and the other for the bottom

and authenticity

Numbered on both the side and the back

Relax Massage Office Chair Color:Grey Enhanced Muscle Recovery: Auto SpinalAn ergonomic office chair combining automatic lumbar following system and sedentary management. The ultimate sitting experience is here. Automatic Lumbar Following System: The Air Smart Chair ingeniously utilizes air chambers to effortlessly fine tune the gap between your waist and the backrest. Experience seamless comfort as the chair adapts to your unique needs with ease. Dynamic Ergonomics: It conforms perfectly to the contours of your back,