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-   Family-run · Local, 10+ years 
-   Same-week install · Most straight lifts 
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Buyer guide

# Straight vs Curved Stairlift: What's the Difference?

How to tell which type your staircase needs, and why curved lifts cost more.

1.  [Home](/)
2.  [Guides](/guides)
3.  Straight vs Curved Stairlift: What's the Difference? 

Key takeaways

-   • Straight = single uninterrupted flight 
-   • Curved = any bend, half-landing or spiral 
-   • Straight lifts are 50–75% cheaper 
-   • Two straight lifts can sometimes replace one curved 

A straight stairlift fits a single uninterrupted run of stairs. Anything with a bend, half-landing, intermediate step or change of direction needs a curved stairlift with a custom rail.

## How to tell which you need

Stand at the bottom of your stairs and look up. If you can see the top step in a single line, it's a straight stairlift. If the stairs turn (even slightly), it's curved.

## Why curved costs more

The rail is custom-manufactured to the exact dimensions of your staircase — there is no off-the-shelf rail. The seat unit itself is similar in price.

## The two-straights trick

Some Salford homes with a half-landing can be fitted with two straight lifts (one per flight) instead of a curved — sometimes much cheaper, with a small standing transfer at the landing.

### Want a fixed written quote?

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**About this guide.** Written by the Salford Stairlifts engineering team — BHTA-approved, 10+ years fitting stairlifts across Greater Manchester. Last updated 2026.

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## Frequently asked questions

## My stairs have a small step at the top — is that curved?

Usually yes. Even a single intermediate step counts as a curve and needs a custom rail.

## Can I get away with a straight lift on bendy stairs?

No — a straight rail can only ever serve a straight flight safely.

## How much extra is a curved lift?

Typically £1,400–£3,000 more than the equivalent straight model.

### Nearby areas we cover

Same engineers, same prices, same week.

-   [Stairlifts Salford](/locations/salford)
-   [Stairlifts Swinton](/locations/swinton)
-   [Stairlifts Prestwich](/locations/prestwich)
-   [Stairlifts Cheetham Hill](/locations/cheetham-hill)
-   [Stairlifts Deansgate](/locations/deansgate)
-   [Stairlifts Northern Quarter](/locations/northern-quarter)

Salford Stairlifts

Family-run stairlift specialists. 10+ years fitting new, reconditioned and curved stairlifts across Salford and Greater Manchester.

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