Under Desk Foot Rest Options for Better Posture at Work

If your feet dangle when you sit, or your thighs press into the seat edge by mid-afternoon, a foot rest is often the cheapest fix. Shorter people and anyone using a fixed-height desk run into this constantly: raise the chair to reach the keyboard and the floor drops away. A foot rest gives your feet a stable platform, takes pressure off the backs of your thighs, and makes it easier to sit upright without perching. As of 2026 the market runs from plain tilting platforms to rocking and cushioned designs.

Which type suits you depends on how you work. Some people want a firm surface that stays put, while others fidget and prefer one that rocks or tilts. The picks below are well-known foot rests from ergonomic and office brands. Each description sticks to what the name conveys about the product, so you can compare them on adjustability, footprint, and whether the style matches how you sit through a long day, whether that is a cubicle, a shared desk, or a spare-room home office.

Quick Picks

How to Choose

Match the height to your seated posture

Sit with your hips at or slightly above knee level, then check whether your feet rest flat on the floor. If they do not, the platform should lift them until your knees form roughly a 90-degree angle. A useful range for most users is about 4 to 8 inches of lift; taller people can often skip a foot rest entirely, while shorter users may need the upper end of that range, particularly on a desk that cannot be lowered.

Choose static or dynamic movement

Static platforms hold your feet in one place, which is simple and stable. Rocking or tilting designs let your ankles move through the day, which some people find reduces stiffness during long sessions. If you tend to shift position often, look for a surface with a gentle, controllable tilt angle rather than a fully free swivel that makes typing feel unsteady.

Check the surface and footprint

Aim for a platform at least 17 to 18 inches wide so both feet fit without crowding, with a textured, non-slip top. Measure the space under your desk first, because a deep foot rest can bump against a pedestal or the legs of a standing desk. A rubber base helps it stay put on hard floors and carpet alike, and a low front edge keeps toes from catching.

Consider adjustability and portability

Adjustable angle and height settings matter on shared desks or when more than one person uses the same setup. Check for a latch or lever that holds firmly without slipping. If you move between workstations, a model under about 5 pounds is easy to carry, though a heavier base is usually more stable on a polished floor and less likely to creep forward.

Our Picks Reviewed

Humanscale FM300 Foot Machine

The Humanscale FM300 Foot Machine comes from a company known for ergonomic office equipment, and the model name points to a design built around movement rather than a static platform.

• Pro: An ergonomics-focused brand typically designs around posture and long sitting sessions, which suits full-time desk workers.
• Pro: The word “machine” in the name suggests active use, which can help if you like to shift your feet through the day instead of holding one position.
• Con: Specialist ergonomic equipment tends to ask for a bigger commitment than basic platforms, so it may be more than occasional home use really needs.

Skip it if you want a plain, no-moving-parts platform to set and forget, or if you rarely sit for more than an hour at a time and a simple stool or box would do the job.

Fellowes Energizer Foot Support

The Fellowes Energizer Foot Support is labeled as a foot support by a longtime maker of office accessories, which keeps the purpose clear and the setup simple.

• Pro: An office-accessories brand usually builds for standard desks and cubicles, so the footprint tends to fit under typical workstations.
• Pro: The “foot support” label signals a straightforward design that gives your feet a stable resting spot with no learning curve.
• Con: A basic support may lack fine height or angle adjustment, so those who need an exact fit might find it a little too high or too low.

Skip it if you share a desk with someone of a very different height, or if you want a rocking surface that encourages continuous micro-movement during long video calls.

Kensington SoleMate Plus Adjustable Foot Rest

The Kensington SoleMate Plus Adjustable Foot Rest is named for its adjustability and comes from a brand well known for workplace accessories, which suits people who want to tune the fit.

• Pro: “Adjustable” in the name means you can dial in height or angle, so one rest can serve different people, chairs, and desks.
• Pro: A recognized workplace brand makes it easy to compare with similar office gear and find setup guidance when you need it.
• Con: Adjustable mechanisms add moving parts, so check that the settings lock firmly or they may creep under steady pressure over weeks of use.

Skip it if you want the smallest possible footprint under a narrow desk, or if you prefer a fixed platform that never needs fiddling with once it is positioned.

3M FR330 Adjustable Footrest

The 3M FR330 Adjustable Footrest pairs a major office-products brand with an adjustable design, which makes it a practical candidate for hot-desking and shared stations.

• Pro: Adjustability means different users can set it to their own leg length in seconds, handy for shared or rotating desks.
• Pro: A model-number name from a large manufacturer points to a product designed for steady office use rather than a novelty gadget.
• Con: Utilitarian office designs can look plain, so it may not suit a home office where appearance and a coordinated look matter.

Skip it if you want a soft, cushioned feel under your feet all day, or if you need something compact and light enough to travel with from one workspace to another.

Everlasting Comfort Under Desk Foot Rest

The Everlasting Comfort Under Desk Foot Rest is sold for use below a desk by a brand built around comfort products, which suits home offices and long remote work days.

• Pro: A comfort-focused brand tends to prioritize a softer feel, which many people prefer to a hard plastic surface during long sessions.
• Pro: The “under desk” description signals a size meant to tuck away neatly when it is not in use, keeping the floor clear.
• Con: Comfort-oriented designs may offer less rigid support or height range than a firm ergonomic platform, so very tall lifts may be out of reach.

Skip it if you need heavy-duty, adjustable support for shared commercial use, or if you want a surface that tilts through a wide range for active sitting.

Which One Fits

• People who fidget or like to move: Humanscale FM300 Foot Machine.
• Standard office desks and simple needs: Fellowes Energizer Foot Support.
• Anyone who wants to fine-tune the fit: Kensington SoleMate Plus Adjustable Foot Rest.
• Shared or hot-desk setups where height changes by person: 3M FR330 Adjustable Footrest.
• Home offices and comfort seekers: Everlasting Comfort Under Desk Foot Rest.

Pair any of them with a chair set so your elbows land near desk height and your screen sits at eye level. Start by raising the chair until your forearms are level with the keyboard, then slide the foot rest forward until your feet land flat with the knees slightly below the hips. If that position feels stable for a full week, keep the setting; if your lower back still tires, try a slightly lower platform or a different tilt angle. Treat the first few days as an adjustment period, because muscles that have been compensating for dangling feet need time to settle into the new posture.

People who share a workspace should write down the preferred setting for each person, since an adjustable model is only useful when the last user does not leave it at an extreme position. A simple tape mark on the base or a sticky note under the desk is enough. Standing-desk users should also remember that the foot rest is only for seated periods, so store it where it can slide out of the way when the desk rises, instead of tripping over it during the transition.

Common Mistakes

1. Buying a foot rest that is too tall, which pushes the knees above the hips and tilts the pelvis backward.
2. Ignoring the space under the desk, so the platform will not slide fully into position or hits a drawer unit.
3. Choosing a slippery surface that drifts away every time you shift your feet.
4. Using a foot rest to avoid fixing chair height when the real issue is a desk that is simply too high.
5. Keeping your feet in one spot all day, even on a static platform, rather than changing position at least hourly.

FAQ

Do I need a foot rest if my feet touch the floor?

Often not. If your knees are at about 90 degrees with feet flat, a foot rest adds little. It helps mainly when the chair has to sit high.

Is a rocking foot rest better than a fixed one?

It depends on preference. Movement can ease stiffness, while a fixed surface is steadier for typing and for people who dislike distraction.

How high should a foot rest be?

Choose the lowest height that lets your thighs rest roughly level with the floor, which is usually a few inches.

Can I use it with a standing desk?

Yes, while seated. Because the desk height changes often, a light, easy-to-move model works best, and a bright shelf light such as under cabinet lighting over a hutch makes a corner desk easier on the eyes.

What else makes a spare room work as an office?

A fold-out sleeping option helps. Compare a twin daybed if the room also needs to host guests.