Curved stairlift
Acorn Stairlifts 180: specs and fit check
The Acorn Stairlifts Acorn Stairlifts 180 is a curved stairlift. Below are the specifications from Acorn Stairlifts's own documents, each with its source, and a quick way to check it against your stairs.
Specifications
| model.spec.minStairWidth | 70 cmAcorn Stairlifts |
|---|
- • Needs 27.5 in (about 699 mm) of stair width for curved stairs (maker's FAQ).
Sources: Acorn Stairlifts, checked Oct 21, 2026
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