Expected lifespan
| Material | Light use | Family home |
|---|---|---|
| Polypropylene | 8–10 yrs | 5–8 yrs |
| Wool blend | 20+ yrs | 10–15 yrs |
| 100% wool | 20+ yrs | 10–15 yrs |
| Nylon | 20+ yrs | 12–20 yrs |
| Sisal | 12–15 yrs | 7–12 yrs |
Signs it is time
- Backing visible on any nosing — this is a trip hazard, not a cosmetic issue.
- The runner no longer holds tension and ripples on the treads.
- Fraying at the bound edges that keeps recurring after repair.
- Odour that survives professional cleaning.
- Colour loss so uneven that a clean makes it look worse.
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Open the stair runner calculatorRepairs that buy time
- Shift the runner: if it is on rods or was fitted with extra length, move it 2 to 3 inches to relocate the nosing wear.
- Re-tension: a fitter can lift, kick and re-fix a rippling runner in a couple of hours.
- Re-bind the edges rather than replacing the whole runner.
- Patch the bottom three steps from an offcut — they take the most traffic.
Replace before the backing shows
Once the backing is exposed on a nosing, the fibre either side unravels quickly and grip drops sharply. That is the point at which replacement stops being optional.
Whatever you decide, get the numbers first: the stair runner calculator doubles as a stair runner length calculator, adding nosing wrap, landings, winders, pattern repeat and waste so you order the right length the first time.
Frequently asked questions
How long does a stair runner last?
Five to eight years for budget polypropylene, ten to twenty for a quality wool blend or nylon in a family home.
Can a worn stair runner be repaired?
Often yes — re-tensioning, re-binding, shifting the runner to move the wear point, or patching the bottom steps from an offcut.
Is a worn stair runner dangerous?
Yes, once it ripples or the backing shows on the nosings. Both dramatically increase slip and trip risk.
Know your numbers in 30 seconds
Enter your step count, tread depth and riser height — the stair runner calculator gives you the exact length to order, in metres and feet, with waste included.
Cost a replacement runner