Vibration Massage: If you have back pain from sitting all day, this executive office chair has a six-point vibration massage to reduce body fatigue and lumbar heating to relax it away. The remote control adjusts massage, heating, and time settings. Lean Back and Relax: When you're ready for a break, stretch back in this massaging office chair with 120-degree reclining, to take the pressure off your lower lumbar and spine.