Unsit™ Under Desk Treadmill

Regular price: $2,495.00
Sale price: $2,495.00
Regular price: $2,795.00

Shipping calculated at checkout.

Bring movement back to your workday with the Unsit™ Treadmill by InMovement. The compact, extra-wide, and office-friendly design lets you walk comfortably while you work — quietly, smoothly, and without disrupting your focus. Built for lasting performance in both home and professional settings. You can also shop our Treadmill + Desk Bundle

🚚 Ships in 2–3 Business Days | 💲 30-Day Guarantee

About the Unsit™ Treadmill

Product Specs

Shipping Details

All Unsit™ Treadmills and Standing Desks ship from our warehouse in Indianapolis. Orders typically leave the warehouse within 3–5 business days, with transit times of 2–10 business days, depending on location.

We offer three delivery options:

Curbside Delivery (Free)

The freight carrier will deliver the pallet to your property. The driver is not required to move it indoors.

Inside Delivery ($199)

The carrier will call to schedule a delivery window and bring the boxes just inside your home or office. In commercial buildings, delivery is to the first accessible entry only (elevators and long corridors are not guaranteed).

White Glove Service ($499)

A certified technician will receive your shipment, schedule an appointment, deliver the equipment to your preferred room, assemble it, and remove all packaging materials.

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Handling and Setup

The treadmill ships securely packaged on a custom wood pallet. Once your order ships, we’ll send tracking details and the freight carrier will typically call to schedule delivery.

Upon arrival, cut the straps securing the pallet. From there, you can either:

Move the treadmill while still boxed (recommended when space allows), or
Open the carton and roll the treadmill inside on its front transport wheels.

For best results, we recommend two people to move the unit safely.

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Returns

We want you to feel confident in your purchase. If you’re not satisfied within the first 30 days, you may return your Unsit™ Treadmill for a full refund, minus return shipping.

How to Initiate a Return

If you purchased directly from InMovement, please email us within 30 days of delivery to request a return authorization. Once authorized, we will coordinate the return shipment and schedule pickup at your location. Please allow 5–10 business days for carrier scheduling.

Return Shipping Costs

Return freight typically ranges from $250–$500, depending on your location.

Packaging Requirements

To ensure safe transport, the treadmill must be returned in new condition, in its original packaging, on the original pallet.

If the original packaging is unavailable, we will arrange professional repackaging, which may incur an additional $400–$500, depending on your region.

If you are unsure whether you’ll keep the treadmill, please hold onto all packaging and the pallet until you’ve made your decision.

Refund Processing

Once the product arrives at our warehouse, we’ll complete an inspection and issue your refund to the original payment method within five business days.

Please note that delivery and installation fees (e.g., Inside Delivery or White Glove Service) are non-refundable.

Shop the Unsit Treadmill + Standing Desk Bundle Shop the Unsit Treadmill + Standing Desk Bundle

The InMovement Difference

What sets the Unsit™ Treadmill apart?

Unlike compact walking pads designed for occasional use, the Unsit™ Treadmill is built to move with you all day. Every detail — from its wider walking surface to its whisper-quiet motor and commercial-grade frame — is crafted to help you stay active, focused, and comfortable at work.

Extra-Wide Design – Library Quiet – High Weight Capacity – Built to Last

InMovement Unsit Treadmill Desk size comparison

InMovement Unsit Under Desk Treadmill is Library quiet

InMovement Unsit Treadmill Desk is built to last

Extra-Wide Walking Surface

Move Around Freely and Comfortably

The Unsit™ features a 30" × 40" walking surface — roughly 55% more usable space than standard under-desk treadmills. This short-but-wide design gives you room to move naturally while staying fully centered at your desk, eliminating the “tightrope” feeling common with narrow treadmills. The result: smoother strides, better posture, and greater comfort during long work sessions.

Library Quiet

Won't Disrupt You or Your Coworkers

At just 42.9 decibels, the Unsit™ operates quieter than a desktop fan. Its motor is precision-tuned for walking speeds, producing a low, steady hum that fades into the background. This makes it ideal for shared environments or remote work setups where focus and clear communication are key. You can stay active throughout your day — and your coworkers or family won’t even notice.

Higher-Than-Average Weight Capacity

Supports up to 400 lbs

Built with a reinforced steel frame and premium internal components, the Unsit™ supports users up to 400 lbs — far exceeding the capacity of most consumer treadmills. This heavy-duty construction not only improves stability but also ensures the treadmill maintains its quiet, smooth performance under continuous use. It’s strength you can feel, backed by engineering you can trust.

Built to Last

Sturdy & Reliable, With a Lifetime Frame Warranty

Durability is central to the Unsit™ design — and our warranty reflects that confidence. Every treadmill comes with a lifetime frame warranty, three years on the motor, and two years on parts, ensuring long-term performance and protection. When you invest in Unsit™, you’re investing in equipment built to support your daily movement for years to come.

More on our Warranty More on our Warranty

"Seriously, It's That Good"

"I waffled on purchasing a treadmill for four and a half years. Seriously. March 2020 until August 2024. I just couldn’t justify the price when I could easily go out for a walk at lunch. Problem was, not every day allowed a good lunch walk and I was consistently under 10K steps each day and averaging around 5K. It took a second health scare to get me motivated to purchase one ... [Now] I’m focused all day in meetings or coding, and I can average around 25K steps each day. This thing is a champ through it all. It’s quiet and always ready to keep going. It is also the talk of nearly every meeting with a new person and we chat for five minutes about how great this thing is."

- Dan, January 2025

Product Features

How It Works

Slide Underneath Your Standing Desk

Make sure there's at least 40" of space between the legs of your standing desk. Or you can pair your treadmill with the Unsit™ Standing Desk to ensure a perfect fit.

Select Your Preferred Walking Speed

The control panel sits on top of your desk and allows you to adjust your speed up and down with a single dial. The Unsit™ Treadmill runs between 0.3 - 2.0 mph, the optimal range for working while walking.

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Track Your steps

Normal wearable devices can’t track steps if your arms don’t swing. The Unsit™ Mobile App pulls step data directly from your treadmill and syncs with your favorite health tracking apps, like Apple Health, Fitbit and more.

Shop the Desk + Treadmill Bundle Shop the Desk + Treadmill Bundle

What Customers Are Saying

"One of the absolute BEST purchases I've made in a long time!"

"The financial investment kept me hesitant at first, but now that I have finally purchased the desk and have been using it for 3 months I am SO HAPPY !! It is worth every penny and then some. It's rare when you feel that a single purchase has really changed your life. I'm in the software and RE sales business and I have spent decades and LONG hours in front of a computer. Now, what a difference in my work day, my mood, & my physical well being!"

- Laurel S, user since 2018

Bestsellers

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Best purchase

This treadmill is something else. Super comfortable. Silent. Worth every penny. There is just no competition to this. I have been walking all day, every day while working.

Great Treadmill, minor flaws

The Unsit is an exceptional walking treadmill that truly stands apart in the market. The wide, short walking surface is thoughtfully designed for desk use—it keeps you centered and balanced without having to think about your stride. This makes it easy to stay focused on your work while staying active, which is exactly what a desk treadmill should do.

That said, it’s not without a few trade-offs. This treadmill is heavy. Once it’s in place, it’s best to treat it as a permanent fixture, don’t expect to roll it out of the way at the end of the day. Also, while it’s technically designed to accommodate a stool or chair, it doesn’t feel quite right using it that way. It’s clearly optimized for walking, not for doubling as a seated workspace.

If you’re looking for a high-quality treadmill to support a walking workday and don’t plan on moving it around much, the Unsit is hard to beat.

The best.

A game changer.

Probably a workhorse but unreliable

I got this a while ago but have only ever put maybe 25 miles on it, in chunks, partly because of its issues.

Initially when I got it there was a high pitched squealing that was caused by a faulty motor, which was replaced, and it was quiet. I used it off and on for a bit, but then stopped using it for a long while.

I recently decided to start using it again, but now it has other problems: there is a "thu-thu-thu-thump" sound that repeats on a rhythm, and it is somehow way noisier. They claim to have measured it at about 42-43 dB at ear level on a hardwood floor, and when I first got it I would say that was accurate. But now, with very little usage but with time, it's measuring 48-49 dB at ear level...a very noticeable increase and enough to kill my ability to use it on meetings.

The thing seems built like a tank and they claim it's built to go for a long, long time, but there are definitely not reliable components.

Hi Jeff - So sorry about the issue! If you're having noise issues, let's get that fixed (especially if it's a 'thumping' sound). You should have no problem using the treadmill during meetings. All the components of the treadmill are very high quality, but issues can pop up from time to time. And given the previous issue with the motor, I have a feeling something must have happened to your treadmill in transit. For reference - we've only had to fix or replace 3 motors in 10 years.

We'll reach out today to see if we can quickly get things sorted out for you. We can't necessarily prevent issues like this from ever popping up, but I do promise that we will ALWAYS make sure to make them right. -Brian

Desk job, meet your match!

As part of our ongoing Healthy Work Environment initiative, we recently added the InMovement under-desk treadmill and adjustable desk to our central office—and it’s quickly become a staff favorite!

Associates reserve time in one-hour blocks throughout the day, and the setup (complete with a dedicated computer) allows them to walk while staying fully productive. The treadmill operates smoothly and quietly, making it easy to take meetings, respond to emails, or focus on tasks—all while moving. We’ve noticed a boost in energy levels, improved focus, and more smiles throughout the day. It’s a small change with big wellness benefits!

Beyond the product itself, InMovement’s customer service has been nothing short of exceptional. We encountered a very minor issue during setup, and not only was the response time fast, but the CEO of InMovement personally called and even FaceTimed with us to walk through the solution. That kind of hands-on support is rare and deeply appreciated.

Overall, the InMovement treadmill desk has been a fantastic addition to our office culture—supporting both physical health and mental well-being, one step at a time.

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Unsit™ Under Desk Treadmill

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