•The arm headrest of our chair is 4D adjustable
•Our backrest has a separate design, which can wrap around the lumbar spine and provide strong support for the back.
•Chair cushion is hollow mesh design, breathable and comfortable not stuffy sweat
•The back of the chair is adjustable, and you can adjust it to a comfortable angle for you to fall asleep quickly.
•Our gas rods are three-level explosion-proof gas rods, SGS certified, and of super quality
•New upgraded steel foot model, more advanced appearance, longer service life
•Adjustable waist support, set up front and back adjustable