How Do You Fit a Shoe Storage Unit Under the Stairs?

The practical way to fit a shoe storage unit under the stairs is to measure the sloping height at several points along the run, then choose a low unit that clears the lowest usable point and slide it in from the open end. Most understairs shoe storage sits between 40cm and 70cm high, which fits comfortably under the shallow end of a standard UK staircase without any modification.

Where you have more height, a stepped arrangement of two or three units of different heights follows the slope and uses far more of the space than one low unit spanning the whole run.

Understanding the Shape You Are Working With

The space beneath a staircase is a triangle, and the useful part of it is only the section tall enough to hold something. On a typical UK staircase rising at around 42 degrees, the underside gains roughly 20cm of height for every 25cm you move along the run.

That means the far end, where the stairs meet the floor, is unusable: too low for even a single layer of shoes. The middle is where low units work. The tall end, closest to the landing side, can often take something 100cm or higher.

Measure at three points: 30cm in from the low end, at the midpoint, and 30cm in from the tall end. Measure to the underside of the stair stringer or plasterboard, not to the treads. Also note the depth available from the front edge back to the wall, which is usually the width of the staircase itself, around 85cm to 90cm.

Write down all three heights and the depth. Those four figures determine everything that follows.

The Single Low Unit Approach

The simplest solution is one long low unit that fits under the lowest point of the section you want to use. A bench or shoe rack around 45cm high slides in and sits neatly, and because it clears the slope everywhere it never needs cutting or fitting.

This works well when the understairs area is open to the hall and you want it to look tidy rather than tightly packed. A low bench also gives you somewhere to sit, which is a useful thing to gain in a hall, and our modern shoe racks and benches UK sale range includes lengths suited to this.

The limitation is obvious: above the unit, all the extra height under the taller part of the slope goes unused. If capacity is your priority rather than appearance, this approach leaves a lot on the table.

The Stepped Arrangement

A better use of the triangle is two or three separate units of increasing height, arranged so their tops follow the slope.

A typical arrangement might be a 40cm shoe rack at the low end, a 70cm cabinet in the middle, and a 100cm unit at the tall end. Each one fits its section, and together they use most of the available volume. Because they are separate pieces, nothing needs to be built or cut, and you can adjust the arrangement later.

The visual trick is to keep the finishes consistent so the three units read as one stepped run rather than three unrelated items. Matching colours, or at least matching tones, does most of the work here.

The tall end unit is where boots go, since it is the only part with the clear height for them. Reserve the low end for flat shoes and trainers, which fit anywhere.

Our modern shoe storage cabinets UK range lists heights clearly, which makes assembling a stepped set from standard units straightforward.

Access: the Detail People Get Wrong

Understairs space is awkward to reach into. The slope means you cannot stand upright over the low end, and anything pushed to the back of a 90cm deep space is out of reach.

Three ways to solve this. First, use pull out units. Drawers, baskets and units on castors bring the contents to you rather than requiring you to crawl in. This is the single biggest improvement you can make to understairs storage.

Second, orient the unit so you access it from the open end, along the length of the space, rather than from the front. Shoes stored in a line accessed from the side are far easier to reach than shoes stored in a deep block.

Third, keep the back half for things you rarely need. Boots out of season, shoe cleaning kit, spare bags. Daily footwear belongs in the front 40cm.

Castors deserve particular mention. A unit on wheels can be pulled out into the hall, loaded or unloaded standing up, and pushed back. In a space where the alternative is kneeling on the floor, that convenience is what determines whether the storage actually gets used.

Light, Damp and Dust

Understairs spaces are usually dark, which is why they turn into places where things get lost. A light makes the difference between usable storage and a black hole. Battery powered motion sensor lights avoid any wiring, and a small wall light or plug in fitting works where a socket is nearby. Our modern wall lights UK sale selection includes compact fittings that suit a low space.

Damp is worth checking before you install anything. Understairs areas in older homes sometimes back onto an external wall or sit near a meter cupboard with poor airflow, and enclosed storage there will hold moisture. Feel the wall and the floor. If either is cool and damp, leave a gap between the unit and the wall so air can move, and avoid a fully sealed cabinet.

Dust falls through the gaps between stair treads in older properties, so an open shoe rack under the stairs will collect it. If your stairs are not fully boarded underneath, a closed unit keeps the footwear cleaner.

Making It Look Deliberate

Understairs storage can easily look like things shoved into a gap. A few decisions prevent that.

Keep the front line straight. Units of different heights should still line up at the front edge, so the run reads as a single considered arrangement rather than a scatter.

Match the finish to the hall, not to the staircase. The storage will be seen as part of the hallway, so relating it to the other hall furniture works better than trying to match painted stair strings.

Leave the very low end empty rather than cramming something unsuitable into it. A gap at the shallow end reads as intentional, whereas a squashed basket reads as a compromise.

Consider a mirror or artwork on the wall above, if the tall end is open to the hall. It draws the eye upward and stops the area from reading purely as a storage nook.

If you would rather buy coordinated pieces than assemble a set from separate ranges, our modern hallway storage furniture UK sale collection includes matching units in a spread of heights.

Before You Order

Take the three slope heights and the depth, then add one more measurement: the route in. Understairs spaces in terraced houses are often reached through a narrow hall with a turn at the door, and a 100cm cabinet that fits perfectly under the tall end may not get there. Check the narrowest doorway and any turn on the way.

Then mark the footprint on the floor with tape, including the pull out clearance for any drawers or castors. Walk past it for a day. Understairs storage that projects into the walkway is a nuisance you notice every single day, and taping it out is a five minute way to avoid that.

Full dimensions for every unit are listed at Furniture in Fashion, and we offer free delivery to most UK mainland postcodes.

Frequently Asked Questions

How high is the space under a staircase?

It varies along the run. On a typical UK staircase the underside gains roughly 20cm of height for every 25cm along the run, so measure at the low end, the midpoint and the tall end rather than taking a single figure.

What height shoe unit fits under the stairs?

Most understairs shoe storage sits between 40cm and 70cm high, which clears the shallow part of a standard staircase. The tall end nearest the landing side can often take a unit of 100cm or more.

How do you reach shoes at the back of an understairs space?

Use pull out drawers, baskets or units on castors so the contents come to you. Storing shoes in a line accessed from the open end, rather than in a deep block, also makes a considerable difference.

Do you need lighting under the stairs?

It is strongly advisable, as understairs spaces are usually dark and become places where items get lost. Battery powered motion sensor lights avoid any wiring and are enough for a storage nook.

Is it damp under the stairs?

Sometimes, particularly where the space backs onto an external wall or has poor airflow. Check whether the wall and floor feel cool and damp, and if so leave a gap behind the unit rather than sealing footwear into an enclosed cabinet.