Height Adjustable Executive Chair, Kneading Massage and Vibration Massage

DURABLE MATERIAL: High-quality environmentally friendly PU leather is soft, durable, waterproof, fade-resistant and easy to clean. The backrest and seat of the boss office chair are made of high-density foam and springs, which are highly elastic, non-toxic and durable, and can remain comfortable after a year of heavy use.
ADJUSTMENT FUNCTION: Tilt function, lock function at any angle, height adjustment function, can tilt and lock the backrest in any rest mode as needed, and massage dual mode, there is a special USB interface, which can be connected to a computer interface, allowing you to Relax after work to relieve fatigue.This chair has dual massage modes to help you relax your neck and waist.
CURVED ARMRESTS: The soft padded armrests are designed to eliminate the fatigue of your arms. After you have typed on the computer for a few hours, you can rest your arms on the armrests. An ergonomic office chair can also save you space.
ALUMINUM ALLOY CASTERS: The 360-degree swivel casters of the office chair can roll smoothly on the floor without wear. The five-star base with non-slip area has high stability and long service life, reduces noise to ensure silence and brings you comfort Feel good.

Specification:
-Color: Khaki / Brown / Coffee / White / Pink / Black
-Material: PU Leather
-Height range: 95-102 CM
-Chair elevation range: 45-53 CM
-Rotation angle: 360°
-Lie down range: 95-135°
-Double massage mode
-Max Capacity Weight: 331 LBS