This executive chair has a middle backrest to support the entirety of your spinal column. And desk chair offer a stable five-point base with a gas spring, allowing the use to adjust for varying heights to better meet the needs of your office or computer desk. And office chair have a vibrator with remote control on the waist, slight vibration can reduce the fatigue. And If you don't want to use the massage function, you can roll up the data cable and put it in a small bag, massage vibration does not affect the use of the chair.
 

Feature
 

Backrest helps maintain natural curve of spine.
 

Seat complimenting the human body curve.
 

Maximum capacity up to 250 lbs.
 

Sturdy, firm and reliable 5-claw chair legs.
 

Easy to assemble with clear instructions and easy to move with wheels.
 

360 degree swivel wheel, more flexible in working station.
 

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