✨ Interior images are AI-generated. Items shown are similar to those in the video.

Orgánico Sereno

Under-stair corner with a pebble island and waves of light

Bringing gravel indoors sounds like an indulgence until you see it resolved as it is here: an island closed by a continuous kerb, resting on the polished floor with three stone discs on top. The condition is that nobody walks across it. The corner's second decision is in the wall, where instead of a line of light there are three waves cut into the finish itself, each with its strip hidden inside and not a bulb in sight.

Bajo escaleraIsla de cantoGrava de interiorGola curvaLuz indirectaMicrocementoÁrbol artificialBarandilla iluminadaPasaderasRincón de lectura

Design keys

Three curved coves formed in the wall itself, each with its light strip inside and no visible light source.
A pebble island closed by a continuous kerb, resting on the floor rather than recessed into it.
Three stone discs set on the gravel as stepping stones, even though nobody crosses there.
A large artificial tree at the tallest point of the void, the only place anything that height will fit.
Spot lights built into the balustrade posts themselves, rather than into the wall or under the treads.
Continuous microcement from floor to wall, which is what lets the waves run without a single joint.

Furniture and decor in this design

Items shown are similar to those in the video, not necessarily identical.

Large artificial indoor tree

A metre-and-a-half or two-metre specimen for a corner where there isn't enough light for a living one. What separates a convincing one from a poor one is the trunk and the foliage: a natural wood trunk with its bark, and a canopy with leaves in several sizes and shades rather than all identical. Check the base too, because many come with a plaster block that has to be hidden inside a wide-mouthed planter.

See similar on Amazon(paid link)

Duster for artificial plants

A fine-fibre or microfibre duster with a long handle, which is what reaches the top of a tree without climbing anything. Dust gives an artificial plant away long before its shape does, because it leaves the leaf matt and without the sheen a living one has. For a tall canopy a duster beats a cloth: a cloth means going leaf by leaf and nobody does that twice.

See similar on Amazon(paid link)

Low perimeter edging for an indoor gravel bed

A continuous low-profile edging for closing a gravel island on a finished floor. It wants to be a single bendable piece rather than straight sections bolted together, because on an oval shape every joint is a point where stone escapes. The right height is the depth of the gravel plus a finger: lower and it won't hold, higher and it becomes a step people trip on.

See similar on Amazon(paid link)

Round floor cushion

A thick cushion for sitting straight on the floor or for leaving on a built-in bench as a loose seat. In an under-stair void it solves the height problem: where the ceiling drops there's no room for a chair, but there is for someone sitting on the floor. Choose one with a removable cover and firm filling, because a soft one flattens within weeks and stops being usable as a seat.

See similar on Amazon(paid link)

Microcement for floors and walls

A continuous finish a few millimetres thick applied over what's already there, and what lets floor and wall be the same surface with no joint at all. Over a curved form it's practically the only finish that doesn't force you to cut pieces. Budget for the sealing: without the final protective coat it stains from any liquid, and that coat needs renewing every few years in circulation areas.

See similar on Amazon(paid link)

How to get this look at home

A gravel island indoors needs a kerb round the whole perimeter with no gaps. Without it the stone escapes at the first brush past and ends up under the furniture; and on a polished floor, a loose pebble trodden on by accident leaves a scratch that doesn't come out.
Leave the island sitting on the floor rather than sinking the paving. It costs a fraction, doesn't touch the slab and, above all, can be lifted out the day you tire of it, which isn't true of a hollow cut into the floor.
To clean under the gravel you have to be able to get it out. The practical answer is a tray or rigid sheet beneath the stone: tip the pebbles into a bucket every couple of years, clean the base and put them back. Without that tray, dust settles between the stones and the only way out is one by one.
In a curved cove the LED strip goes against the vertical face of the recess, aiming inward, never at the edge. Projecting a centimetre out, you see the dotting of the diodes reflected on the wall and the continuous-light effect is lost at once.
An artificial tree gives itself away through dust before shape. Run a duster over it every few weeks, because plastic foliage builds up a matt film no living plant has, and that's what makes it look fake from across the room.

FAQ

Can you put gravel inside a house?

You can, on two conditions. The first is that it's an area nobody walks through: loose gravel isn't a floor finish, and one footstep is enough to send a pebble skidding and scratch a polished floor. The second is the edge, because an island without a continuous kerb loses stone every time somebody brushes past. With that resolved, it works well in a void that would otherwise be dead space, like the area under a staircase. What is worth planning from the start is cleaning: put a tray or rigid base underneath, because dust gathers between the stones and without being able to lift them out in one go the only way to clean is by hand.

How do you form a curved light cove in a wall?

It's built out in front of the existing wall, not carved into it. A light frame goes up and is clad in plasterboard, and the curve comes from flexible board or two thin boards laid over each other, which bend without breaking where a normal-thickness sheet would crack. The recess for the strip is formed in the board, then both surfaces are skimmed and finished as if they were one: with a continuous finish such as microcement, no joint remains to give the trick away. For the light you need bendable strip, the type whose printed circuit is designed to flex in one plane; a rigid aluminium-profile strip won't bend and it shows at every straight section.

Is an artificial tree worth it in a corner with no light?

Under a staircase, usually yes, and it isn't a surrender. The light reaching there is normally well below what an indoor tree needs, so a living specimen lasts a few months, stretches towards the window and ends up dropping its lower leaves. The honest alternatives are either a genuine shade plant, which will be far smaller, or an artificial tree if what the corner needs is height. If you go artificial, the difference between a convincing one and one that shouts comes down to two things: the trunk, which should be real wood rather than moulded plastic, and variation in the foliage, because a canopy where every leaf is identical is spotted instantly.

Some links on this page are affiliate links. If you make a purchase through them, we may earn a commission at no extra cost to you.

Under-stair corner with a pebble island and waves of light

Design keys

Furniture and decor in this design

How to get this look at home

FAQ

You may also like

Nook under a curved stair with an arced bench and vertical panelling

Under-stair reading nook with a curved slat panel and warm light

Upholstered under-stair nook with a lit arch and terracotta cushions