The K Series features a 3-stage, dual-motor telescoping leg design that delivers an exceptionally wide height range of 25" to 50" — well beyond most sit-stand frames on the market. Each stage extends smoothly and quietly, giving you effortless transitions between sitting, standing, and everything in between. Choose the 60" rectangular top, the 71" Ergo Curve top, or the Frame Only option to pair with your own tabletop
