Stairlift vs. chairlift: what's the difference?

A stairlift is a seated chair that travels along a rail attached to your staircase, while a chair lift, often referring to a platform lift, carries a wheelchair or mobility device on a larger platform. 

When you start researching ways to make stairs and everyday routines easier at home, you’ll quickly see similar-sounding terms like stairlift and chair lift. You may even see them used interchangeably, but they’re not the same product. Understanding the difference helps you choose the option that best fits your home, your layout, and how you want to move through your space.

A stairlift is a seated chair that travels along a rail fitted to your staircase, while a chair lift, also called a platform lift, is designed to carry a wheelchair, scooter, or walker on a larger platform. The term “chair lift” can also refer to a ski lift. 

Stairlifts are designed to help you use the levels of your home without the effort of climbing stairs. Stairlifts can be tailored for straight or curved staircases, and options are available for outdoor steps leading to porches, decks, or garages. If your goal is to keep full access to your home and make stair travel simpler, a stairlift is typically the most direct solution.

Because a chairlift requires additional clearance and support, it typically needs more space and may involve additional site preparation. Most staircases do not support the width of a chair lift, and home modifications and construction are most likely needed.

Choosing between a stairlift and a chair lift depends on your mobility needs, home layout and space, and installation requirements. 

Your mobility needs

Choose a stairlift if you can transfer to a seated position and need a way to travel up and down the stairs while maintaining access to different levels of your home, such as a bedroom, laundry area, basement, or garage.

Choose a chair lift/platform lift if you need to travel between levels while remaining in a wheelchair or mobility device.

Home layout and available space

Stairlifts are designed to work with many staircase styles because the rail is installed along the stairs. This allows the system to follow the existing layout, including straight runs, turns, and landings, without requiring major changes.

Chair lifts, or platform lifts, typically require more room, along with clear approaches at the top and bottom. They are better suited for homes with the necessary space and layout to accommodate a larger system.

Ease of installation and use

Stairlifts are mounted directly to the stair treads and are designed for straightforward use with a seated position and simple controls. An in-home assessment can determine what type of stairlift, either curved or straight, would be best suited for you and your home. If a curved stairlift is needed, the staircase is measured using 3D mapping so the rail can be designed to match the layout.

Chair lifts, or platform lifts, may involve additional site preparation depending on the layout and require positioning a wheelchair or mobility device onto the platform before travel. Installation can be more complicated due to the larger construction and modification needs. 

Choosing a stairlift or chair lift depends on your home’s layout and how each system is designed to work within that space. At Stannah, our support continues well after installation, with access to reliable service technicians nationwide. We're here for you every step of the way, helping you make the most of your home with a stairlift that's custom-fit to your needs.

A free home survey allows us to understand your specific needs and provide a clear, fixed quote so you know exactly what to expect. When your Stannah lift is installed, certified technicians walk you through how it works. With battery-powered operation, your stairlift will continue to run during a power outage.

At Stannah, we carefully manufacture each stairlift to match your specifications. We are here to help improve your comfort and independence by making your home more accessible. As a family-run business with over 150 years of experience, we take pride in delivering high-quality, reliable stairlifts that meet the highest standards for safety and comfort.

Ready to explore options? Contact us to learn more or book a free home survey today.