A straight stairlift is a type of stairlift designed for staircases that run in a single, uninterrupted line from top to bottom. It’s the most common type of stairlift and is often the simplest and most cost-effective option for improving mobility at home.
This page explains what a straight stairlift is, how it works, and when it’s the right choice.
Key Takeaways
- Straight stairlifts are designed for straight staircases only
- They use a standard, straight rail
- Installation is usually quick and straightforward
- Straight stairlifts are typically more affordable
- They often have better resale value
The Short Answer: What Is a Straight Stairlift?
A straight stairlift is a motorised chair that travels up and down a straight rail fixed to the stairs. It helps people move safely between floors without climbing steps.
If your staircase has no bends, turns, or landings, a straight stairlift is usually the correct solution.
How Does a Straight Stairlift Work?
A straight stairlift operates by:
- Running along a straight rail fixed to the stair treads
- Using a battery-powered motor for smooth movement
- Being controlled by a simple joystick or switch
The stairlift charges automatically when parked and continues to work during power cuts.
When Do You Need a Straight Stairlift?
A straight stairlift is suitable if:
- Your staircase runs directly from bottom to top
- There are no curves or intermediate landings
- You can safely sit down and stand up from the chair
If the staircase changes direction at any point, a curved stairlift is required instead.
Key Features of Straight Stairlifts
Most straight stairlifts include:
- Comfortable seat with seatbelt
- Folding seat, armrests, and footrest
- Obstacle sensors
- Smooth start-and-stop movement
- Call and send buttons
These features help ensure safe and easy everyday use.
How Long Does Installation Take?
Straight stairlifts are quicker to install than curved stairlifts. In many cases:
- The rail is pre-made
- Installation is completed in a few hours
- Everything is done in a single visit
There’s usually minimal disruption.
Are Straight Stairlifts Safe?
Yes. Straight stairlifts are designed to meet strict safety standards and include multiple safety features to reduce the risk of trips or falls.
They’re a widely used and trusted mobility solution.
Can Straight Stairlifts Be Removed or Sold?
Yes. Straight stairlifts are:
- Easier to remove than curved stairlifts
- More likely to be resold or refurbished
This makes them a flexible option if circumstances change.
Straight vs Curved Stairlifts
| Feature | Straight Stairlift | Curved Stairlift |
|---|---|---|
| Staircase type | Straight only | Bends & landings |
| Rail | Standard | Custom-built |
| Cost | Lower | Higher |
| Installation time | Shorter | Longer |
| Resale potential | Higher | Limited |
Get Advice on Straight Stairlifts
At Stairlift Guru, we help explain stairlift options clearly so you can understand what works best for your home and mobility needs.
Find Out If a Straight Stairlift Is Right for You
If you’re unsure whether your staircase is suitable for a straight stairlift, getting clear advice is the best first step.
We’re here to help with no pressure.

