Siena One | Economy Stairlift: Ideal for Basement Stairs | Stannah

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Our range of products

Stannah Siena One
Economy Stairlift Model

A basic stairlift design, offering a low cost option with many of our best features.

The Siena One stairlift gets you from A to B, utilizing many of the key features and proven components from our Siena and Starla chairs. While the Siena One is our economy model stairlift, with Stannah, you can always count on a safe and reliable ride. Perfect for your basement stairs.

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Average Installation: 3 Hours

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25 years working in the USA

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Best in class safety features

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What do you get from your Siena One Stairlift?

The Siena One gives you exactly what you need: a simple and low-cost mobility solution that gets the job done. For users with basic, straight stairs, the Siena One provides an even more affordable alternative to residential elevators, home modifications or entering an assisted living facility. It is a perfect stair lift for basement stairs, so you no longer have to worry about falling while going down to the basement. And when you reach the top of the stairs, the Siena One’s swivel seat will allow you to turn the chair lift to face the landing, so that you can get off easily. Your safety is our top priority, so we’ve set the Siena One’s weight limit to 350lbs to ensure it will carry you comfortably and safely up and down the stairs for years to come.


The Siena One stairlift comes with vinyl, Walnut-colored upholstery.



Figure for stairlift specs
Dimension Measurement (Inches)
A Seat to Floor Height (adjustable) 21.5" to 26.5"
B Chair Width (inside of armrests) 20.5"
C Depth from Wall (Folded) 14.5"
D Depth from Wall (Unfolded) 25.9"
- Minimum Staircase Width 28"
E Rail to Wall 6"

See all our stairlift models for different types of stairs.

Have a look at all the different models of Stannah stairlifts we offer for your stairs. Find out which model best suits your needs.

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The key features of your Siena One stairlift

While the Siena One is our basic stairlift option, it still maintains many important features of the Stannah line. Take a look at what makes the Siena One such an intriguing option.

Ideal for basement stairs

The Siena One’s slim profile means it can fit into tight staircases and swivel onto upper landings with a door at the top, even if space is limited. That makes it a great fit for basement stairs and garage entries.

Anti-Slip Footrest

The Siena One’s footrest carpeting prevents slips when getting in and out of the chair. So, you can always feel confident stepping onto the sturdy footrest. The footrest also can be folded away when the stairlift is not in use.

Safety Sensors

The Siena One has safety sensors on the side of the carriage and beneath the footrest, which means it will stop if it encounters an obstruction. You’ll never get your foot caught or run over anything while riding your stairlift.

Ergonomic controls

The The Siena One is operated by an intuitive, ergonomic hand control which can be operated with any part of the hand or wrist. It also comes with two remote controls, allowing you to call it from another floor.

Seat Height Options

For maximum comfort and safety, the seat of the Siena One can be adjusted to your height during installation. We’ll make sure everything is positioned perfectly, so you’ll never have to worry about it!


The Siena One is fitted with a diagnostic window on the carriage, below the seat. If you make a mistake, you can easily troubleshoot the problem using the number code in the window. We’ll give you a key for the codes during installation.

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