Straight stairlifts are one of the most popular mobility solutions for homes with straight staircases. They’re simple, reliable, and often more affordable than other options but they aren’t suitable for every situation.
This page outlines the advantages and disadvantages of straight stairlifts to help you decide whether one is right for you.
Key Takeaways
- Straight stairlifts are ideal for fully straight staircases
- They’re usually more affordable than curved stairlifts
- Installation is quick and minimally disruptive
- They aren’t suitable for stairs with bends or landings
- A professional survey confirms suitability
The Short Answer: Are Straight Stairlifts a Good Choice?
Straight stairlifts are a great choice if your staircase is completely straight and you want a safe, cost-effective way to move between floors. They’re widely used and reliable, but they only work in specific staircase layouts.
Advantages of Straight Stairlifts
Lower Cost
Straight stairlifts are typically less expensive than curved stairlifts because:
- The rail is standard, not custom-made
- Installation is simpler
- Manufacturing time is shorter
This makes them one of the most affordable stairlift options.
Quick Installation
In most cases:
- Installation takes just a few hours
- Everything is completed in one visit
- There’s minimal disruption to your home
This is ideal if you need a solution quickly.
Simple and Reliable Design
Straight stairlifts use:
- Fewer mechanical components
- A straightforward rail system
This simplicity often means strong reliability and easier maintenance.
Higher Resale Potential
Because straight stairlifts use standard rails:
- They’re easier to remove
- They’re more likely to be reused or resold
This offers flexibility if your needs change.
Space-Saving Features
Most straight stairlifts include:
- Folding seats, armrests, and footrests
- Slimline rails
These features help keep staircases usable for others.
Disadvantages of Straight Stairlifts
Only Suitable for Straight Staircases
Straight stairlifts:
- Cannot handle bends or turns
- Cannot travel across landings
If your staircase changes direction at any point, a curved stairlift is required instead.
Seated Use Only
Straight stairlifts require:
- Sitting down to use the chair
- Standing up at the top or bottom
They may not be suitable for wheelchair users who cannot transfer safely.
Not Ideal for Very Narrow Stairs
While many narrow staircases can accommodate a straight stairlift, extremely tight spaces may limit suitability.
Limited Flexibility for Complex Homes
Straight stairlifts are designed for simple layouts and may not suit:
- Split-level homes
- Multi-floor staircases with landings
Alternative solutions may be needed in these cases.
Straight Stairlifts vs Other Options
| Feature | Straight Stairlift | Curved Stairlift | Home Lift |
|---|---|---|---|
| Staircase type | Straight only | Bends & landings | Any |
| Cost | Lower | Higher | Highest |
| Installation time | Short | Longer | Longest |
| Step-free access | No | No | Yes |
| Resale potential | Higher | Limited | N/A |
Are the Disadvantages a Deal-Breaker?
For many people, no. If your staircase is straight and your mobility needs suit seated use, the advantages of a straight stairlift often outweigh the limitations.
The key factor is staircase shape.
Get Honest Advice from Stairlift Guru
At Stairlift Guru, we explain stairlift options clearly and honestly so you can make confident decisions without pressure.
Is a Straight Stairlift Right for You?
If you’re weighing up the pros and cons of a straight stairlift, getting expert advice is the best next step.
We’re here to help with no obligation.

