Adjustable Under-Desk Footrest

Fix the dangling-feet problem on tall desks. This adjustable footrest sits under the desk and tilts through a range of angles, so you can plant your feet at the angle that takes pressure off your lower back. For shorter users or anyone whose chair is maxed out but feet still do not reach the floor comfortably, it is a small addition that meaningfully changes how long you can sit without soreness.

Key features:
– Tilting top surface that rocks slightly under your feet for active sitting
– Textured top that grips socks and shoes without being harsh on bare feet
– Wide base that will not slide around the floor during a long work session

Built for remote workers on tall desks, anyone recovering from lower-back strain, and people under about 5’6″ who find most chair-and-desk combos leave their feet short of the floor. It is also useful in conference rooms and shared desks where the chair cannot be adjusted for every user.

Spec estimate: footprint of roughly 18 by 12 inches and a height range between about 4 and 6 inches at the front edge depending on tilt. The rocking motion is subtle enough that you will not notice it consciously but enough to keep your calves engaged during a long focus block.