Adjustable Swivel Chair: Raise and lower your seat height using the pneumatic seat height adjustment lever, it fits any desk height. Task Chair with Wheels – Founded atop a five-wheel rolling nylon base, it easily floats between your work space, the printer, and your filing cabinet.
https://www.amazon.com/LIANFENG-Office-Adjustable-Height-Computer/dp/B07H6YY964

