DIOGO LEITÃO
Reception and lounge render with backlit keeeper logo on dark walnut brand wall, glass-partitioned offices, geometric pendant frame, and warm timber flooring

Keeeper Poland Corporate

Interiors

LOCATIONBydgoszcz, Poland
YEAR2023
CATEGORYInteriors
AREA385 m2
STUDIODiogo Leitão — Founder, Rise.Design

Keeeper Poland holds two firsts in the studio's portfolio. It is the first project where the entire concept design was developed through AI image generation — Midjourney, DALL-E, and Stable Diffusion replaced conventional 3D rendering workflows during the exploratory phase, producing four distinct moodboard directions, with three concept layouts for the spatial arrangement developed alongside them, before the design converged on its final identity. It also marks the first dual-entity delivery model, where the design studio handled interior architecture while a separate general contracting partner executed construction. Both approaches have since become standard practice.

The brief called for transforming a dated two-level office suite for the Polish subsidiary of a German multinational household products manufacturer. A site survey in April 2023 revealed green carpet, ageing suspended ceiling tiles, and basic cabinetry throughout — a space that communicated nothing about the company it housed. The design response needed to do more than modernise: it had to make the workplace itself an expression of the brand.

Reception and lounge render with backlit keeeper logo on dark walnut brand wall, glass-partitioned offices, geometric pendant frame, and warm timber flooring

Four concept directions were explored through the AI-generated workflow: a mint-green office scheme, a cool-blue corporate direction, a bold industrial-orange concept with exposed ceilings, and the warm-neutral palette that ultimately prevailed. What emerged was a wood-forward aesthetic grounded in restraint — a workplace that communicates substance without spectacle, where the product itself becomes the design statement rather than the decor surrounding it.

Rendered bird's-eye plan view showing full Level 1 office layout with reception, glass-partitioned offices, conference room, kitchenette, and corridor circulation
Vertical concept render showing warm wood-forward interior design direction with corporate brand wall and lounge furniture arrangement

The Level 1 floor plan organises the 385 square metres around a central corridor spine. Reception and lounge occupy the entry zone, anchored by a backlit keeeper logo on a dark walnut brand wall that serves as both identity marker and spatial orientation. The corridor itself becomes an architectural element: jet-black aluminium-framed glass partitions with frosted privacy bands run its full length, maintaining visual transparency across the floor plate while defining individual zones.

Glass-partitioned corridor render with jet-black aluminium framing, frosted privacy bands, warm timber flooring, and even downlighting creating corporate rhythm
Conference room render with long timber table, grey office chairs, AV screen wall, Ecophon acoustic ceiling panels, black glass partitions, and pendant lighting

The conference room anchors the interior zone with a long timber table and dedicated AV wall. A high-performance acoustic mobile wall allows the meeting space to open into or separate from the adjacent open plan as operational demands shift — the kind of flexibility that a manufacturing headquarters, hosting everything from board meetings to product presentations, genuinely requires. Ecophon suspended acoustic panels run across the ceiling above, managing the acoustics of a room that must serve both concentrated discussion and large-group presentation.

Secretariat workspace render with timber desks, mesh office chairs, linear suspended LED luminaires, glass partition to corridor, and warm wood flooring

The open-plan secretariat continues the material register of warm timber surfaces and linear suspended LED luminaires running perpendicular to the glass partition grid. Workstations maintain visual connection to the corridor while the Ecophon ceiling system manages the acoustic environment overhead — the same treatment that runs consistently across the entire floor plate, creating a unified sound-managed workspace.

Kitchenette and coffee point render with white cabinetry, wood backsplash, high stools at bar counter, pendant lights, and black sink in the corporate break area

The kitchenette and coffee point function as the social hub of the office. White cabinetry with a wood backsplash, pendant lighting, and a bar-height counter with high stools create an informal zone that deliberately contrasts with the more restrained palette of the workspaces. The intention is a space that invites pause — a shift in atmosphere without departing from the overall material language.

Executive office render with timber desk, leather chair, glass partition to corridor, suspended linear luminaire, and walnut accent wall with framed artwork

The executive office retains the glass partition to the corridor, maintaining the visual openness that characterises the floor plate while providing acoustic separation from the staff environment. A walnut accent wall with framed artwork gives the room a more considered, personal quality — the only space on the floor where the design allows individual expression within the corporate framework.

Ground floor staircase and lobby render with tiled steps, black metal railing, plant accents, wall sconce, and corporate signage in the arrival sequence

The arrival sequence begins at ground level, where a tiled staircase with black metal railing and plant accents establishes the material vocabulary before visitors reach the main office floor. Corporate signage and a wall sconce set the tone — understated, warm, and deliberate — for what follows above.

Product showroom shelf detail render with keeeper household products displayed on walnut shelving, integrated LED strip lighting, and brand identity wall

The product showroom integrates the client's household manufacturing range directly into the architectural fabric of the reception zone. Walnut shelving with integrated LED strip lighting displays keeeper products as design objects rather than commercial inventory — extending brand identity from graphic signage into three-dimensional space. It is the clearest expression of the project's underlying premise: that the workplace should showcase what the company makes, not merely accommodate the people who make it.

Reception desk detail render showing timber counter surface, keeeper brand typography, warm downlighting, and transition from corridor to lounge space

The reception desk in warm timber carries the keeeper brand typography, marking the threshold between the public arrival zone and the working interior. Warm downlighting reinforces the transition point — from the corridor's rhythmic glass partitions into the softer lounge territory beyond.

Bathroom render with large-format grey tiles, backlit organic-shaped mirror, dark floating vanity, black accessories, and contemporary corporate washroom finishes

The bathroom specification carries the dark-accent material language from the office partitions through to the support spaces. Large-format grey tiles, a backlit organic-shaped mirror, and matte black accessories create a washroom that feels considered rather than perfunctory — the same attention to finish that characterises the primary spaces extended into rooms that less committed projects might neglect.

Bathroom detail render showing textured dark wall tiles, matte black flush plate, wall-hung WC, and dark vanity counter with vessel basin

Textured dark wall tiles and concealed plumbing systems maintain the clean, minimal aesthetic. The matte black flush plate and wall-hung fixtures continue the hardware language established by the glass partition framing throughout the office.

The complete technical documentation package — ten drawing sheets spanning inventory, general layout, partition layout, electrical, lighting, plumbing, flooring, and ceiling plans — was delivered in September 2023, closing a design cycle that began with a site survey five months earlier.

Technical floor plan drawing of Level 1 showing room layout with furniture, glass partitions, ceiling grid, and rise.design title block at architectural scale
Technical ceiling plan drawing showing Ecophon acoustic panel layout, downlight positions, linear luminaire runs, and suspended ceiling grid for the corporate office

The pre-renovation photographs document what the design replaced: green carpet, dated suspended ceiling tiles, basic cabinetry, fluorescent lighting, and a generic commercial interior that bore no relationship to the brand occupying it. The transformation scope was comprehensive — full ceiling strip and rebuild across both levels, complete partition demolition and reconstruction, and an acoustic ceiling system replacing the old tiles to create a consistent sound-managed workspace.

Pre-renovation conference room photo with dated green carpet, old ceiling tiles, basic furniture, and keeeper product samples on shelves
Pre-renovation office corridor photo showing existing dated finishes, suspended ceiling panels, green carpet, and standard office doors before demolition
Pre-renovation kitchen and utility room photo showing basic cabinetry, old appliances, worn finishes, and fluorescent lighting before the corporate renovation
Pre-renovation executive office photo with existing furniture, dated wall finishes, green carpet flooring, and standard commercial window blinds
Pre-renovation storage and back-of-house area photo showing cluttered utility space, old shelving, worn floor, and basic ceiling before comprehensive demolition
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