We love the unique design of the Focal Locus Standing Desk Bundle and the way that Focal has completely broken the mold from traditional ergonomics and standing desks. With Focal desks, "LEANING" is the new sitting! LEAN-to-STAND: No harmful sitting with the Locus! Lean or stand - your joints will love it! Tilting Desktop: The Locus desktop tilts toward you (up to 15), allowing you to use your desk surface with extreme function & comfort (especially for your wrists) Options: Locus has a variety of options to help maximize functionality for your needs. We recommend a Locus Shelf for anyone using a computer monitor (see "Complete Your Workstation" below), or upgrade to the LOCUS BUNDLE PRO Locus Seat: This leaning seat comes with anti-fatigue mat built in, and pivots and moves to fit your perfect leaning posture To understand the foundation of Focal design, imagine yourself floating in outer-space. When your body is free to fall into its natural position, you your waist bends at about a 135 angle. And what a coincidence, when you sit (er... "lean") in a Focal seat, your waist bends at that exact same angle - and your back, legs and hips love every second of it! -Watch this video to learn more about Focal's Leaning design philosophy. And of course, you can lift the desk up and stand at any time, too!