What's the Best Carpet for Stairs?

Quick answer: Choose a short, dense pile rated 'Heavy Domestic' or above, paired with a firm high-density underlay. Bleach-cleanable polypropylene twists like Cormar Primo or Apollo suit most family stairs; an 80/20 wool twist is the premium option for bounce-back and longevity. Soft, deep Saxonys flatten fastest on stairs and are best kept for bedrooms.

Why stairs wear faster than any other room

Stairs and landings take more foot traffic than almost any other part of the house, so choosing the right carpet here is critical to ensuring your flooring looks good for years rather than months. Every tread absorbs the full weight of a footstep at an angle, which flattens and abrades the pile far faster than the same carpet would wear in a lounge.

Pile type: shorter and denser wins

We generally recommend a shorter, denser pile for stairs rather than a deep plush saxony. This helps reduce flattening on the treads and keeps the edges looking neat and sharp over the nosing of each step. Look for a 'Heavy Domestic' or 'General Commercial' rating on the label — anything lower is really intended for bedrooms, not a staircase used dozens of times a day.

Twist, loop or wool?

Bleach-cleanable polypropylene twists from ranges like Cormar Primo and Apollo are very popular for stairs because they're durable, stain-resistant and easy to maintain — ideal for family homes and households with pets or kids. If you prefer wool, an 80/20 wool-nylon twist offers the best bounce-back and longevity for a high-traffic staircase, though it costs more and needs more careful spot-cleaning. Loop-pile berbers can work on stairs too, but we'd avoid them in homes with cats, as claws can snag and 'run' a loop pile. Full comparison: berber vs twist and wool vs synthetic.

Underlay matters as much as the carpet

The underlay you choose is just as important as the carpet itself. For stairs, we recommend a high-density crumb-rubber or firm foam underlay rather than a soft, thick one — this provides more support for the carpet's backing and prevents it from 'walking' or stretching under the repeated pressure of climbing feet. A soft bedroom-grade underlay under stair carpet will shorten its life significantly. More detail: underlay guide.

Winders, bullnoses and landings

Every winder on a curved or turning staircase is a shaped cut, and bullnose treads need careful wrapping to avoid a visible seam. This is where a professional measure earns its keep — DIY stair kits regularly run short or leave a poor finish at these points. If you're carpeting the whole route from front door to landing in one job, our hall, stairs and landing guide explains how that's priced and measured.

Colour and pattern for stairs

Mid-tone heathers, flecks and stripes hide everyday dirt and pile shading far better than a plain pale carpet on stairs. See striped carpet ideas and our broader notes on choosing carpet colour.

Runners vs full stair carpet

If you want to show off painted or timber stair margins, a centred runner is a popular alternative to full coverage — see choosing a stair runner and, for a natural-fibre option, our sisal stair runner guide.

What it costs

Stair carpet costs more per metre to fit than an equivalent flat room because of the extra cuts and labour involved. Our carpet fitting cost guide breaks down what drives the price, or run the estimator for a ballpark figure.

Book a measure

On a free home visit we can show you samples that balance comfort with durability and explain how we allow for overhangs, winders and landings when we measure — for a safe, professional finish every time. We fit stairs across West Sussex including Bognor Regis, Chichester and Worthing.