Stairlift Width and Space Requirements: A Complete Guide
When choosing a stairlift for your home, it’s important to consider the width of the stairlift. The right width ensures that the stairlift fits well, moves smoothly, and provides a comfortable and safe experience. Whether you have a straight, curved, or outdoor staircase, the width of the stairlift will play a big part in how well it works in your space. In this blog, we’ll explain how stairlift width affects your options and what you need to think about to make the best choice for your home.
Table of Contents
Understanding Stairlift Width
When considering a stairlift for your home, one of the most important factors to evaluate is the stairlift width. This refers to the measurement of the seat, track, and overall dimensions of the stairlift. The width is crucial as it impacts functionality and how well the stairlift fits into your living space.
A well-fitted stairlift ensures smooth movement and allows the user to travel up and down the stairs comfortably. If a stairlift is too wide, it may block the staircase; if too narrow it may not provide adequate comfort or safety.
Understanding stairlift width is essential for meeting individual needs. For example, someone with mobility issues or who uses a wheelchair may require a wider seat and track for added comfort and safety.
Standard Stairlift Width
Stairlifts come in various sizes depending on the model and the type of staircase they’re designed for. Whether your staircase is straight, curved, or outdoors, each will have it’s own measurements. Let’s explore the dimensions of these common types of stairlifts:
Stairlifts come in different sizes depending on the model and type of lift. Below are the typical dimensions for straight, curved, and outdoor stairlifts.
Straight Stairlift Dimensions
Straight stairlifts are designed for staircases with no bends or curves, connecting one floor to another. They usually have a chair parked at the top or bottom of the stairs when not in use.
- Chair Width: Approximately 48.2 cm (measured inside the armrests)
- Rail to Wall: About 15 cm away from the wall
- Unfolded Depth from Wall: Approximately 65.9 cm
- Minimum Staircase Width: At least 67.9 cm for proper installation
These measurements may vary depending on the model.
If you have a narrow hallway or a doorway near the bottom of the stairs, we can offer a hinged rail option.
Curved Stairlift Dimensions
Curved stairlifts are bespoke for staircases that feature turns, bends, or intermediate landings. The rail and chair configuration must be tailored to your staircase.
- Chair Width: Typically 48.2 cm
- Rail to Wall: About 15 cm, though it varies depending on the staircase design
- Unfolded Depth from Wall: Around 67.9 cm
- Minimum Staircase Width: Generally 67.9 cm, but it can vary depending on rail configuration
Curved stairlifts are custom-made for each staircase. Our engineers will take exact measurements to ensure a perfect fit.
These measurements may vary depending on the model.
Outdoor Stairlift Dimensions
Outdoor stairlifts are designed to endure various weather conditions and are installed on straight outdoor stairways.
- Chair Width: Approximately 47.9 cm
- Rail to Wall: About 20 cm
- Unfolded Depth from Wall: Around 64.7 cm
- Minimum Staircase Width: Generally 66.8 cm
Built to withstand exposure to rain, cold, and heat, outdoor stairlifts are durable and weather-resistant.
Factors influencing Stairlift Width
When choosing the right stairlift, several factors affect its width to ensure a proper and safe fit for your needs. No matter the difficulty of your staircase, our expert stairlift engineers will assess your needs and recommend the best stairlift for you.
1. Staircase Type
The configuration of your staircase determines the stairlift’s size.
- Straight Staircases: Chair width ranges from 16-20 inches, our engineers will evaluate the available space before recommending a stairlift.
- Curved Staircases: Require a custom-made stairlift, which may need a wider or more bespoke design.
2. Available Space for Installation
The space on your staircase and landings affects stairlift width. Narrow stairs may require a more compact stairlift or a standing model. For very slim curved stairs, the Flow X or Platinum Ultimate could be ideal solutions.
3. User’s Needs
Comfort and safety are crucial. If extra space is needed, a wider seat or an alternative track setup can be recommended.
Comparing stairlift models
When selecting a stairlift, understanding width requirements is essential. Many modern models fit staircases as narrow as 740 mm (29 inches), while advanced options like the Thyssen Flow 2A can accommodate even 610 mm (24 inches) with their swivelling seat option.
For straight staircases, models such as the AccessBDD Homeglide (including its outdoor version) require a minimum width of 740 mm (29 inches). Most stairlifts are designed to fit standard staircases, with flexible options like the Platinum Ergo Straight, and Ultimate offering different configurations.
Since every home is unique, our expert stairlift engineers will evaluate your staircase and recommend the best stairlift for your space. Whether you need a solution for a narrow or curved staircase or prefer custom rail colours and upholstery, we have a range of options to suit your needs.
We have more information on how to choose the right stairlift here.
Stairlift installation and space requirements
Minimum Space for Installation
Generally, stairlifts need more space than the width of the chair itself to allow for smooth operation.
- Straight Stairlift Minimum Width: 67.9 cm
- Curved Stairlift Minimum Width: 67.9 cm
- Outdoor Stairlift Minimum Width: 66.8 cm
These could all vary based on configuration.
These measurements ensure that there’s enough room to install the stairlift and allow users to move safely.
Factors that affect space requirements
- Rail Placement: Rails can be placed near the wall or extended for better accessibility, depending on the design. Curved stairlifts may require extra space for smooth navigation around bends.
- User Comfort and Safety: Extra space helps people with limited mobility get on and off the stairlift safely and easily.
- Obstructions and Clearance: Bannisters, doorways, and tight landings may impact the available space and will be assessed during our home visit.
- Storage When Not in Use: Many stairlifts feature foldable seats, footrests, and armrests to minimise space when not in use. Allowing for better access to the stairs if other people in the household need to access them.
Conclusion
Choosing the right stairlift involves understanding its width, space requirements, and how it fits into your home. Whether your staircase is straight, curved, or outdoors, selecting the correct model ensures safety, comfort, and convenience.
By considering factors like available space, user needs, and rail placement, you can find a stairlift that enhances accessibility without obstructing your staircase. With modern designs offering compact and customizable solutions, there’s a stairlift to suit nearly any home layout.
It’s okay if you’re unsure about the width of your staircase. At Senior Stairlifts, our expert engineers provide tailored recommendations to help you make the best choice. Contact us today and let us find the perfect stairlift for your needs!
Senior Stairlifts are now Which? Trusted Traders!
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Becoming a Which? Trusted Trader was far more than just meeting a checklist—it involved a thorough, in-depth evaluation of every aspect of our business, from day-to-day operations to the level of customer care we provide. Meeting Which?’s high standards underscores our unwavering commitment to professionalism and excellence.
This recognition isn’t just an achievement; it’s a promise to continue offering the best possible service moving forward. A huge thank you to our amazing team and loyal customers for being a part of this journey with us! 🙌
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