Upgraded ergonomic supporting cervical vertebrae design Our office massage chairs will reduce your back and vertebrae pain. Thick upholstered seatfor prolonged sitting. The reclining function transitions from fully upright at 90 degrees and tilting all the way back to 130 degrees, and can be locked any angle you want. Finished off with a polished metal base with a 360-degree swivel and 5 easy rolling castor wheels Erogonomic recliningdeskchair with massagehasa vibrator with a remote control. Complete customer satisfaction is our top priority! If you have any questions about our products, please do not hesitate to contact us by email. Our we will spare no effort to assist you to solve any problem! Click to Add Cart Now!