Height Adjustable: Built with an adjustable side-knob mechanism, allowing you to easily alter the height (typically ranging from roughly 27 to 43 inches) to switch between sitting and standing modes.Mobile C-Base Design: Features four rolling caster wheels (often lockable) attached to a sleek C-shaped bottom frame. This lets the base slide easily underneath sofas, armchairs, or beds for space-saving utility.Durable Materials: Constructed with a dark wood grain or black MDF tabletop finish paired with a sturdy powder-coated white metal support frame.