Custom penthouse interior: modern lines, dark cabinetry, and a composite kitchen island
Dark lacquer cabinet fronts set the tone as soon as you enter. In this penthouse interior with custom design, the material mix stays disciplined: black lacquered veneer, a high-gloss MDF look, glass, and composite surfaces. The effect is defined by straight edges, flush fronts, and details that disappear into the cabinetry, from tip-on push catches to slim extrusion handles. Nothing here competes for attention; the room is built around line, reflection, and the way light lands on each surface.
A living room wall built around one horizontal line
The living room centres on a minimal TV wall unit that brings together the television, a fireplace, and storage in one geometric composition. The TV sits in its own niche, framed by lacquered veneer and softened by LED strip lighting. That narrow band of light gives the wall depth without breaking its strict outline. The surrounding shelves and closed fronts keep the composition calm, while the firebox adds a second focal point at a lower level. It is a precise piece of joinery, not a decorative backdrop.
Seen from across the room, the wall reads as one continuous surface with cut-outs rather than a stack of separate cabinets. The proportions are measured, and the dark finish makes the joints and recesses more visible. This penthouse interior with custom design uses restraint to make the built-in furniture do the work. Even the storage is treated as part of the architecture, with each opening aligned to the next and the lighting tucked into the structure instead of added on top.
A bespoke design kitchen with light hidden in the details
The kitchen shifts the palette without changing the discipline. Dark cabinetry continues along the wall, but the glass bar cabinet introduces a lighter surface and a glimpse of glassware behind indirect lighting. Above and below the wall shelf at the worktop, hidden light washes the zone where most of the activity happens. The result is practical before it is atmospheric: the counter is easier to read, the shelving feels less heavy, and the whole composition stays clear after dark.
At the centre stands a composite kitchen island with a stone-like top and rounded corners. The top carries a power outlet concealed with a tip-on closing mechanism, so the surface remains visually clean when the outlet is not in use. That small move matters in a room where every line is visible. Around the island, the cabinetry stays flush and dark, letting the work surface, the stools, and the hanging lamps set the rhythm. This bespoke design kitchen is built for use, but every working part has been folded into the same visual language.
Materials that stay quiet under strong light
The strongest contrast in the kitchen comes from finish rather than colour. Glossy panels catch the light differently from the matte sections around them, and the glass elements break up the heavier cabinet mass. Round pendant lights and ceiling spots add another layer, pulling attention upward without crowding the island. The room avoids visual noise by relying on repeated straight lines and a limited material range. That makes the darker run of cabinets feel deliberate rather than heavy.
Built-in appliances sit within the same wall so the eye can move from the tall units to the island without interruption. The dark lacquer cabinet fronts keep the composition tight, while the integrated lighting marks the places where the room changes function: storage, display, preparation, and serving. In a penthouse interior with custom design, that kind of sequencing matters. The kitchen is not presented as a separate object, but as part of the apartment’s overall route and pace.
From the bedroom to the en-suite bathroom
The bedroom opens directly into an en-suite bathroom where the palette shifts again, this time toward glossy MDF surfaces and black sanitaryware. A freestanding tub anchors the room, giving the bathroom a clear centre, while the vanity extends the same dark-and-light contrast seen elsewhere in the penthouse. The double vanity with black basins sits beneath a broad mirror, so the reflection doubles the geometry of the room rather than softening it. Here, too, the details stay compact and exact.
The bathroom furniture uses a high-gloss MDF look that reflects light cleanly and keeps the cabinetry visually closed. Against that sheen, the black basins read as simple, firm shapes. The room does not rely on excess fittings; instead, the tub, the vanity, and the mirror do most of the visual work. This en-suite bathroom freestanding tub setup gives the space a clear sequence, from bathing zone to wash zone, with the materials holding the composition together.
A dressing area defined by clean storage
Adjacent to the bathroom, the dressing is pared back to essential volumes. The cabinetry follows the same custom approach as the rest of the apartment, with minimal fronts and a strict alignment of panels. Because the finishes stay quiet, the room reads through proportion: the width of the passage, the depth of the storage, the way the doors sit flush when closed. The dressing does not try to stand apart. It extends the bedroom suite through the same measured detailing.
A compact guest bathroom with one useful door
The guest rooms connect through a compact bathroom where space-saving hardware becomes part of the design. A pocket door soft close system keeps the entrance unobtrusive and lets the door slide away without taking floor space. That practical choice changes the room’s circulation immediately. Inside, the high-gloss MDF look returns, tying the smaller bathroom back to the larger suite and keeping the material story consistent across the penthouse interior with custom design.
The room is tight, but it does not feel crowded because every component is fixed close to the wall. The door disappears when open, the finishes stay flat, and the cabinetry remains visually compact. In a small bathroom, that is what luxury looks like here: not excess, but control over what is visible and what can be hidden. The result is a short, efficient sequence between the guest bedrooms and the shared wash space.
Across the apartment, the same habits return: dark lacquer cabinet fronts, integrated lighting, and joinery that avoids loose edges. The TV niche with LED strip lighting, the composite kitchen island, and the en-suite bathroom freestanding tub each give a different room its own focal point, yet the project never loses its discipline. Every zone is handled as built-in furniture first and decoration second. That is what makes the penthouse feel measured from one threshold to the next.
Photography – Noticed Agency
Want to see more of Nox Studio Interiors? View the page of Nox Studio Interiors for even more great projects and company information.








