tCentric Hybrid Stool An excellent task stool for working at counter height desks and tables. The tCentric Hybrid Stool offers the same great comfort and ergonomic customizations as the tCentric Hybrid Chair. The main difference in the counter height lift, which is excellent for lab environments, security booth counters and other similar applications. Offering a wide range of customization options, catering to a variety of body types and sizes. Manufactured in Canada. Available with Upholstered or Mesh Backrests If you need some added breathability, go for the mesh backrest version. It's a great option because it promotes ventilation and avoids heat accumulation, keeping you cool and comfy for longer periods of sitting. The upholstered backrest is a time-test classic option and provides unmatched comfort. Adjustable Lumbar Support Built-In: ergoCentric's unique "air lumbar support" is a standard feature on this chair and is integrated into both the mesh and upholstered backrest options. This system includes in manual push-button hand pump on the backrest that inflates an air cushion within the lumbar region of the backrest. This lets you dial-in the perfect level of lumbar support to perfectly fit the natural curve of your back, ensuring maximum comfort. Totally Customizable: The tCentric Hybrid Task Stool is completely customizable. Add different types of armrests to fit your needs. Choose the pneumatic lift with a height range that works for how tall you are and varying seat sizes are even available to match your size and weight. Arms and armrests are highly adjustable: The array of adjustable armrests offer everything from height and width adjustment, to swivelling and sliding arm pads for optimal forearm support. Smaller and larger individuals will especially appreciate the inward and outward-sliding armrests so that forearms can be supported as close-to-the-body as needed. Seat Customization Based on Size and Weight: The tCentric Hybrid Chair offers customizable seat sizes and upholstery options for a personalized fit and style. With options for varying body types and weights, ranging from 100 lbs to 350 lbs, this chair provides comfort and support for any user. Additional Options: Choose casters based on your office flooring (carpet or hard floor). Locking casters are also available that either lock the wheels when you sit down, or lock them when you stand up depending on which ones you choose. You can even add a headrest for ultimate comfort.