
What makes a runner 'Hollywood style'
The term Hollywood stair runner traces back to old-world glamour: think grand staircases in vintage films, fully carpeted from wall to wall, often in a plush, deep-pile fabric with a rich color like burgundy, emerald, or deep navy. The defining feature isn't a specific material, it's the width. Instead of leaving a visible wood or tile border on either side of the stairs, the carpet runs edge to edge, or very close to it, creating an unbroken, luxurious sweep up the staircase.
This is different from the classic 'runner' look, where a narrower strip of carpet sits centered on the stairs with matching margins of exposed flooring on both sides, typically 3 to 4.5 in (7.6 to 11.4 cm) per side. A Hollywood installation trims that margin down to almost nothing, sometimes leaving less than an inch of exposed tread edge, or covering the stairs completely if using fitted carpet rather than a true runner.
How much width do you need?
Measure your staircase width first. If your treads are 36 in (91 cm) wide, a Hollywood-style installation might use a 34 to 36 in (86 to 91 cm) width of carpet, compared to the more typical 27-32 in (69-81 cm) width used for a standard centered runner. Always double-check your supplier's available widths, since not every carpet style comes in extra-wide rolls; you may need a fitted broadloom carpet cut to size rather than a pre-made runner.
| Style | Typical width (36 in stair) | Look |
|---|---|---|
| Classic runner | 27-30 in / 69-76 cm | Wood border visible both sides |
| Wide runner | 32-34 in / 81-86 cm | Narrow wood margin |
| Hollywood/wall-to-wall | 34-36 in / 86-91 cm | Little to no wood margin |
How much length do you still need?
The length calculation doesn't change based on width, it's driven by your rise, run, and step count. For a 13-step flight with 10 in (25 cm) treads and 7.5 in (19 cm) risers: 10 + 7.5 + 0.75 in nosing wrap = 18.25 in per step. Over 13 steps that's 237.25 in, plus 24 in finishing allowance = 261.25 in (21.77 ft). Add an 8-10% waste margin and you land at roughly 23.5-24 ft. Metric: 25 + 19 + 1.9 cm = 45.9 cm per step, 596.7 cm over 13 steps, plus 60 cm finishing = 656.7 cm, plus waste, roughly 7-7.3 m.
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 calculatorWider carpet costs more
Because Hollywood-style installations use significantly more material width per step, expect your total carpet cost to run noticeably higher than a standard runner, even though the length calculation is identical.
Choosing the right fabric for a glamorous finish
Deep, saturated colors and a plush pile height amplify the Hollywood effect. Wool or wool-blend carpets with a dense, velvety finish photograph beautifully and feel luxurious underfoot. Patterned options exist too, but the classic look typically leans solid or subtly textured rather than busy, letting the width and color do the visual work.

- Measure your full stair width before ordering, don't assume a standard runner width will suffice.
- Confirm your supplier stocks extra-wide rolls or offers fitted carpet cut to your exact width.
- Choose a deep, saturated color for the classic glamorous effect.
- Budget for higher material cost due to increased width.
- Consider brass or polished stair rods to complete the look on open-tread designs.
Installation considerations
Wall-to-wall installations require careful edge finishing since there's no exposed wood to hide minor imperfections. A skilled fitter will ensure the carpet edges sit flush against the skirting board or wall on both sides, with no gaps or fraying visible. Because of the reduced margin for error, professional installation is strongly recommended for this style rather than a DIY approach.
Estimating the cost of a Hollywood-width installation
Because a Hollywood runner uses close to the full stair width instead of the usual 27-32 in (69-81 cm) strip, expect to pay for roughly 20-30% more carpet per linear foot of stair. On a mid-range wool-blend product priced around 40-70 USD (32-56 GBP) per linear foot at standard runner width, a wall-to-wall version of the same product often lands closer to 55-90 USD (44-72 GBP) per linear foot once the extra width is factored in. Installation labor also increases slightly, since fitters must dress and finish two full-width edges against the wall or skirting rather than working with a centered strip and generous margin either side.
For a full 13-step flight at Hollywood width, total project cost including underlay and fitting commonly falls between 1,800 and 3,500 USD (1,450 to 2,800 GBP) for a quality wool-blend product, compared to roughly 1,200 to 2,200 USD (960 to 1,760 GBP) for the same length at a standard runner width. Budget synthetic options can bring the wall-to-wall price down closer to 900 to 1,600 USD (720 to 1,280 GBP), though at some cost to long-term durability and hand-feel.
Getting the edge finish right
Because so little wood is exposed, any waviness in the wall line or skirting becomes far more visible on a Hollywood installation than it would with a standard runner. Ask your fitter to scribe the carpet edge to follow the actual wall line rather than cutting a perfectly straight edge, especially in older homes where walls and skirting boards are rarely dead straight over a full flight.
| Product tier | Cost per linear ft (US / UK) | 13-step total incl. fitting |
|---|---|---|
| Budget synthetic | $25-40 / £20-32 | $900-1,600 / £720-1,280 |
| Mid-range wool-blend | $55-90 / £44-72 | $1,800-3,500 / £1,450-2,800 |
| Premium wool | $90-140 / £72-112 | $3,200-5,500 / £2,560-4,400 |
- Expect 20-30% more material cost per foot versus a standard-width runner.
- Ask for a scribed edge cut to follow the real wall line, not a straight theoretical one.
- Budget higher labor for wall-to-wall edge finishing on both sides.
- Choose wool or wool-blend for the classic glamorous hand-feel and longevity.
- Get a written quote that separates material and labor so you can compare width options fairly.
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.
Still deciding on material, width or pattern? Our hub on stair runners compares weaves, widths, backings and fitting styles side by side, then hands the numbers straight to the calculator.
Frequently asked questions
What is a Hollywood stair runner?
It's a wall-to-wall or near-full-width stair carpet installation, leaving little to no exposed wood on either side of the treads.
How is it different from a regular stair runner?
A regular runner leaves a visible wood margin on both sides, typically 3-4.5 in, while Hollywood style minimizes or eliminates that margin.
Does a Hollywood runner need more carpet?
It needs more width per step, so overall material use is higher, though the length calculation itself stays the same as a standard runner.
What colors work best for this style?
Deep, saturated tones like burgundy, emerald, or navy are traditional, though the style works with any bold or luxurious color choice.
Can I install it myself?
It's best left to a professional fitter, since the reduced margin for error at the edges makes precise cutting and fitting essential.
Do I still need stair rods?
They're optional and mostly decorative on a wall-to-wall installation since there's less exposed step edge to highlight.
Is Hollywood-style more expensive?
Generally yes, because of the increased material width required per step compared to a standard runner.
Can I use the stair runner calculator for this style?
Yes, the length formula is identical regardless of width; just make sure to order the wider width when specifying your product.
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.
Plan your Hollywood-width runner with the stair runner calculatorEvery guide is written from hands-on measuring and fitting experience, checked against the calculator’s own maths, and re-reviewed whenever prices or methods change. Read our editorial standards.