Most under-desk treadmills are small, narrow and flimsy — built for short workouts, not full workdays. The Unsit™ Treadmill is engineered for daily, all-day use, with a wider footprint, 400-lb weight capacity, and a lifetime frame warranty. It’s also exceptionally quiet — just 42.9 dB, quieter than a library — so you can focus fully while you walk, talk, and work.

Yes. In fact, you can find the Unsit™ Treadmill at libraries across the U.S. (No joke!). That's because at top speed, our treadmill runs at only 42.9 decibels, about the same as a refrigerator. The motor is optimized specifically for walking speeds, delivering smooth, consistent motion without the hum or vibration you’d expect from traditional treadmills. It’s ideal for shared workspaces, calls, or video meetings where silence matters.

Absolutely not! Every part of the Unsit™ is designed for longevity — from its industrial-grade steel construction to its oversized walking deck and reinforced frame. Unlike lightweight home treadmills, it’s made to handle continuous use and higher weight loads day after day. That’s why it comes backed by a lifetime frame warranty and a reputation for durability that outlasts the competition.

The Unsit™ Treadmill is designed to fit under the most common standing desks. The Unsit™ is 39" wide, so make sure you have at least 40" of space between the two upright legs of your desk – and that there are no crossbars lower than one foot off the floor.

The Unsit™ Treadmill is designed for commercial use, and can safely be used all day without concerns of over-heating or damage. This treadmill is a work horse, so don't be afraid to put it to work.

Definitely not. (Uunless you're taller than 6'9")

We've tested our treadmill with users as tall as 6'9" without any issues with the length - and after thousands of treadmills sold, we still have yet to receive a report of the treadmill being too short.

Remember, this treadmill is specifically engineered for walking at slower speeds that allow you to effectively work while you walk - which means your stride is going to be much shorter than usual. Even at the max speed of 2 MPH, your stride length is going to be considerably shorter than what you would typically use on a fitness treadmill.

In the rare case that you do find yourself near the front or rear edge of the treadmill, we recommend moving the treadmill around a bit to find a comfortable walking position that keeps you in the center of the walking pad. Everyone's body is different, so it's not uncommon for the treadmill to need some minor position adjustments.