Brands LifeSpan Fitness


  • Ex Tax: $549.00
  • Product Code: SF678681707
  • Availability: In Stock

LifeSpan TR1200-DT3 Under Desk TreadmillThe TR1200-DT3 is our top selling walking desk treadmill base and console, designed to support single users or..

Tags: Treadmill, Treadmill Desk, LIFESPAN TR1200-DT3 UNDER DESK TREADMILL

LifeSpan TR1200-DT3 Under Desk Treadmill

The TR1200-DT3 is our top selling walking desk treadmill base and console, designed to support single users or small teams. The compact under-desk walking desk treadmill guarantees a perfect fit and easy placement under your standing desk for workplace fitness. Upgrades from the TR800-DT3 include larger motor, 2” wider walking belt and low-profile design. The portable console is small enough to fit discretely on your desktop and still provide all the features you need, including readouts for steps, time, distance, calories and speed. The TR1200-DT3 is durable enough to share with coworkers and quiet enough to keep it all to yourself.



Refined, contemporary design and long-lasting construction make the TR1200-DT3 the perfect addition to your office. Quiet operation lets you stay respectful of coworkers while you walk for miles each day without impacting productivity. High-quality components suppress mechanical noise and subdue vibration, keeping your focus on the task at hand.


Whisper-Quiet 2.25 HP Continuous-Duty Motor
6 Impact-Absorbing Shocks Dampen Walking Noise
Sturdy Construction Supports Up to 350 lbs.


The compact under-desk treadmill guarantees a perfect fit and easy placement under your standing desk. Since the step-up height of the walking desk treadmill will take from the available height range of your standing desk, the low 4.6” height will help you get the optimal ergonomic position from your desk.


Fully Assembled Out of The Box

Low-Profile Design Fits Under Tight Spaces
Easily Roll the Treadmill Under Your Desk


Integrated Step Counting
Intelli-Guard™ Safety Technology
Customizable Personal Settings


Business savvy and wellness ready, LifeSpan technologies are devoted to improving your experience. Onboard Intelli-Step technology detects each foot step taken, keeping you aware of your daily step count. The integrated Intelli-Guard safety feature ensures the treadmill only operates when you are actively walking supporting a safe work environment.

LifeSpan TR1200 DT3 Treadmill Desk Features & Specifications:

Belt Size20in. x 50in.
Drive Motor2.25 HP High Torque Continuous Duty DC
Belt2 Ply
Rollers2.5 in. Front, 2 in. Rear
Speed.4 - 4 MPH
Deck Suspension6 Compression Shocks
Deck3/4 in. Phenolic with Brace
Side RailsNon-Slip Plastic
Dimensions63" L x 28.5" W x 7.25" H
Max. User Weight350 lbs
Treadmill WeightTreadmill Base 114 lbs. / Console 3 lbs

Console Features:

DisplayRed LED display is easy to read even when positioned at an angle. Use the model button to select which readout you want to view.
Console Dimensions12.5” W x 3” D x 2” H
ReadoutsDistance Travelled, Calories Burned, Time, Step Count and Belt Speed.
Intelli-GuardRecognizes when you stop walking and automatically
Intelli-StepIntelli-Step™ step counting feature works like a pedometer and counts your steps while you walk.
BluetoothNot Available
USB Charging PortsA USB charging port is accessible from the back of the console to charge your mobile devices.

Warranty Six hours maximum daily usage

Motor3 Years
Parts3 Years
Labor1 Year

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