TR5000-DT3 LifeSpan Under Desk Treadmill


Lifespan TR5000-DT3 Walking Treadmill with DT3 Desktop controller.


The Lifespan TR5000 is the best walking treadmill money can buy and has several material upgrades over the TR1200. It has the same whisper quiet operation but build quality is aimed more towards all day operation in business environments serving multiple users.

It has the same dimensions and is visually identifcal to the TR1200 and is therefore equally suitable for home use where customers value commercially rated build quality.

To use, simply place the Lifepsan TR5000 under your own height adjustable desk and put the DT3 controller onto you desktop.

Do I have the space?

The space currently used by your chair will usually be sufficient to accomodate the TR5000. Measuring 160cm in length and 70cm wide, the walking part of the treadmill will protrude between 80cm to 100cm from the edge of your desk.

Is it easy to walk and work?

Thousands of our customers think so and you soon forget you're walking! Whilst the maximum speed of the treadmill is 4mph (a very brisk walking pace) we find most people walk far more slowly when working. Even at a very gentle pace of 1.2mph you will walk around 4,500 steps per hour.

The phycial and mental health benefits from swapping hours of sitting to a gentle walk can't be overstated. Walking at lower speeds will allow you to work normally without becoming breathless or working up a sweat.


  • Recomended use: 10 hours per day, personal, corporate and shared uses.
  • Motor: Powerful 3HP (2,238 Watts) Continuous Duty DC Motor
  • Belt Type: Low maintenance Habasit
  • Intelli-Guard - Safety technology that ensures the treadmill comes to a stop 20 seconds after you step off.
  • Step counter - sends steps walked information to desktop controller.
  • Suspension: 6 Independent compression shock aborbers
  • Speed: 0.4mph to 4mph (speed can be limited to 2mph)
  • Transport: 2 front mounted wheels for easy mobility
  • Fully assembled, just remove from box, level and go.
  • Lifespan walking treadmills are by far the quietest and most durable on the market.

Technical Specification

  • Dimensions: Length 160cm x Width 72cm x Height 18.4cm. Weight: 54kg.
  • Walking surface height (step up): 11.7cm.
  • Walking belt size: Industry leading Width 50cm x 125cm Length
  • Deck: 2.54cm low friction Phenolic Deck with brace
  • Side Rails: Anodized aluminium
  • Maximum User Weight: 181kg (28 stones)
  • Incline: Not available. Walking at an incline whilst working isn't recomended by ergonomists as it takes your body out of a neautral position.
  • Power Consumption: 150w - 82kg user at 1.5mph (approx. 6p per hour at £0.35 KWH tariff)


For your peace of mind we handle all after sales service and warranty work using our own engineers. Warranty is backed by Lifespan and we stock a full compliment of spare parts in our UK Warehouse.

  • Frame: Lifetime
  • Motor: 2 years
  • Labour: 1 year

Warranty can be extended to 3 years at a small additional cost here.

DT3 Desktop Controller (non Bluetooth model)

The DT3 is Lifespan's original desktop controller that is used to control the treadmill.

  • Stop, start and speed adjustment
  • Programmable Speed Preset Button
  • LED Display: Time, speed, distance, calories and steps walked
  • Safety key: Option to clip to clothing and stops treadmill if you move away
  • Non-slip feet and heavy duty to prevent slipping when operated
  • Dimensions: 33cm wide x 8cm deep x 6cm high. 1KG
  • Personal settings: Metric/Imperial, silence key beeps, resume previous speed, user weight (used for calorie calculation) and more.
  • USB Charging port for mobile phone
  • Wired connection - no batteries or pairing required.

We offer free delivery, however, time scale depends on your location.

*Delivery is quoted as roadside only. Please contact us before ordering if you require delivery into a property or above ground floor. If you have any queries regarding delivery please contact our customer service team on 020 7536 2340