Stiltz Duo Through Floor Lifts
The Stiltz Duo Home Lift range features practical and efficient two-person lifts that increase mobility and ease everyday tasks.


A two-person through-floor lift
Our through-floor lifts provide effortless travel between floors and don’t need to be fixed to a wall to operate. It simply plugs into a standard 13-amp power socket and has a self-supporting structure, so no extra weight is placed on the home. This makes it a safe, neat, and discreet alternative to stair lifts and other home lift models.
We’ve installed our Duo Home Lifts in hundreds of homes across the UK, creating a long-term accessible living solution so our customers can make the most of every corner of their space.
Key Features
Small Footprint
Covers just 0.55m² in surface area. It’s one of the smallest footprints of any home lift on the market
Whisper Quiet
It’s powered by a quiet electric drive motor, fully contained within the lift’s roofspace, so there are no noisy hydraulics
Fast Installation
Lifts are made up of modular sections – standard installs take just one day*.
Economical to Use
Plugs into normal 13 amp power socket – like any other household appliance.
Dual Rail System
Self-supporting structure – two parallel and vertical guides bear load of the lift.
Compact Drive System
Housed at the top of the lift, out of sight – no need for external power packs
Standard Safety Features
Obstruction Sensors:
Light Curtain:
Door Interlock:
Sensors located at the top and bottom of the lift car detect any obstacles and stop the lift immediately.
An LED light curtain across the entrance detects if anything crosses the threshold while the lift moves, bringing it to a smooth stop.
The lift will only move from a stationary position when the car door is completely closed.
Battery Backup :
Weight and Balance Monitoring:
Braking Mechanism:
A built-in battery system gently lowers the lift car to the ground floor if there is a power failure.
The system prevents overloading beyond its 250 kg capacity.
An integrated internal braking system controls the speed for smooth, secure movement.
Emergency Stop Button:
An emergency stop button is positioned inside the cab for immediate user control.
The Duo through-floor lift range is designed to make your life easier, whether you’re starting to struggle with the stairs or want to begin future-proofing your home.
With a commitment to accessible living at the heart of everything we do, our two-person lifts make travel between floors effortless.
Thoughtful features like remote control operation, an obstruction sensor, and an interior telephone help to put your mind at ease as you travel. Internal downlighting illuminates your experience, and each lift comes with a series of safety features to help you stay secure while the lift is in use.
Select from three different models within our Duo range:
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The Duo Classic
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The Duo+
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The Duo ThruCar
Each model is unlike any other conventional lift available as they don’t use hydraulics. Instead, they’re powered by our Stiltz dual-rail technology, which has a self-supporting structure and a maximum weight limit of 170kg. This means the lift can be installed in places where other home lifts may not fit.
Assembled in the UK, the Duo range offers unrivalled flexibility in terms of placement in the home. It requires minimal building work and disruption to install and comes in neutral colours to match any existing home décor scheme. From lounge to bedroom or hallway to study, the Duo range makes home mobility easy.
About Duo Home Lifts
The Duo Range

The Duo+
The Stiltz Duo+ is the newest addition to the Duo Home Lift range. It’s a stylish, compact home lift upgraded with a curved exterior and designed to complement any style of décor, contemporary or traditional.
The Duo+ model carries all of the same features as the original Duo Classic, but its redesigned silhouette makes it an elegant addition to any home.
Move between floors with comfort and convenience with the Duo+ through-floor lift.

The Duo Classic
The Stiltz Duo Classic is the original Stiltz Lift and was the first of its kind in the UK. It can carry two people between one floor in less than 30 seconds.
The Duo Classic has solid opaque sides and is available in a neutral white exterior for a contemporary and versatile look.
Our original Duo Classic Home Lift is built with various safety and accessibility features as standard, like a battery back-up system, a half-height light curtain sensor, and an interior telephone. Extra add-on options are also available.

The Duo ThruCar
The Stiltz Duo ThruCar is an enhanced version of the Duo Classic lift, but it allows passengers to enter and exit from opposite sides of the lift.
The ThruCar uses Stiltz’s unique dual-rail technology, where two doors are configured on either side of the lift car, making access easier than ever.
There is no other domestic lift on the market that is capable of having a double entry or ThruCar configuration.
Along with maximum usability, it offers all the same features as the Duo Classic lift.
Specifications
Dimensions
- Footprint Area: ~0.55 m² for both models
- Duo Classic Dimensions: 1047 mm wide × 800 mm deep
- Duo Plus Dimensions: 1047 mm wide × 810 mm deep (overall height approx. 2390 mm)
- Load Capacity: 170 kg (27 stone / 375 lbs) — suitable for up to two people [1, 2]
Power
- Plugs into standard socket
- Low consumption
- Battery back-up
Safety
- Obstruction sensors
- Emergency stop
- Full-height curtain
Installation
- Typical install: 1 day
- Minimal building work
- Self-supporting
Features
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Standard Finishes
The Duo+ is finished in grey, while the Classic lifts have a neutral cream exterior with a matching beige interior lining colour.
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Half Height Door
The door is interlocked and is made to match the finish of the lift.
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2 x Remote Controls
Call and send the lift remotely and also use it to move heavy or awkward items between floors.
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One Year Warranty
All Stiltz Lifts carry a comprehensive 12 months parts and labour warranty.
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Internal LED Downlights
These are programmed to turn on once the user has entered the lift and remain on for the entire journey.
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Half Height Light Curtain
Comes as standard on all Stiltz home lifts.
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Battery Back Up System
If there is a power cut while using the lift, it can be driven to the lower level of the home and will then wait until the power comes back on to resume normal service.
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Power cable
Depending on the nature of each individual installation, the power cable may remain visible while the lift is downstairs.
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Interior Telephone
In the very unlikely event that the lift stops while you are travelling in it, help is just a phone call away with a phone fitted as standard in all Stiltz home lifts.
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Key Switch Operation
This feature allows the owner to isolate the lift if the need arises. This is commonly used when going away on holiday or when the grandchildren are around.
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Top & Bottom Safety Pans
Using our obstruction-sensing covers, a Stiltz Lift can detect objects above or below the lift. Switch activation causes the car to stop immediately the lift lid or base meets an obstruction.
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Hold-To-Run Controls
Operating a Stiltz Lift requires constant pressure to the controls. This allows the user to ‘drive’ the lift and feel in total control.
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Weight Limit Sensors
Our Duo Lifts are limited to 170Kg, 27 stone/ 375lbs. The lift detects anything exceeding this limit and will not travel.
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Out Of Balance Sensors
Sensors will detect if the lift is ever out of balance and prevent the unit from travelling.
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Fall Arrest Mechanism
This patented system prevents the car from falling in the unlikely event of the steel ropes going slack.
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Emergency Stop Button
This button is front and centre for the user in the event of an emergency.
Seamless Installation
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Test for Yourself
Book a visit to come and test a Stiltz Homelift for access and ease of use at our Design Studio.
Design
Expert home survey to find your lift's perfect location.
Preparation
Small aperture created by our specialist building team, ready for fitting. Floor cover fitted to allow you full access to your home until installation.
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Delivery
Components arrive, ready to be assembled in situ.
Assembly
Trained engineers complete the build in roughly one day.
Handover
Full demonstration and safety briefing provided.

Visit Our Design Studio
Experience the Stiltz Homelift first-hand at our Treforest showroom. See the premium finishes and feel the smooth operation for yourself.
The finished product is awesome. Couldn’t be more pleased
Kathy D.
Elegant lift, promptly installed by careful and tidy fitters who removed their rubbish the following day. A fair price and an envied addition to our home.
Rodney
A superb lift with exceptional service!
Alan F.
Modern Design,
Total Independence
Frequently Asked Questions
Where can the lift be installed?
Almost anywhere. Its unique rail system means it doesn't need load-bearing walls.
How long does installation take?
A typical installation of a Duo Home Lift takes just a single day.
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