[ 專訪 ] 香港室內設計工作室 JAAK:以恆久為設計尺度,在簡約與實用之間,找到感知與秩序的理想落點
JAAK Design 創辦人Calvin Cheng 和 Wich Chau (Photo by JAAK / Calvin Cheng)
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Some interiors do not rely on strong stylistic statements or eye-catching focal points. Instead, they leave a lasting impression through the quiet interplay of light, material, and texture. These spaces engage the senses subtly and invite a deeper response. Without aiming for immediacy or spectacle, they remain memorable.
This quality defines the work of JAAK, a Hong Kong-based interior design studio founded by Calvin Cheng and Wich Chau in 2014. Guided by the values of modesty, subtlety, and timelessness, the duo approaches each project with a focus on spatial clarity and long-term livability. From scale and material choices to daily functionality and circulation, every decision is grounded in one central question: How can a space allow people to feel at ease, and remain so over time?
Photo by JAAK / Calvin Cheng
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JAAK’s spaces may appear serene on the surface, yet their clarity is rooted in precise spatial planning and a close reading of how people live. In Hong Kong, where density is high and life moves quickly, the team avoids over-programming. Instead, they build frameworks that balance practicality with perception, ensuring that function does not overwhelm comfort and that visual expression remains tied to daily life.
In this interview, co-founder Calvin Cheng explains the principles that guide JAAK’s work. From reframing the brief to refining proportion and circulation, he describes how design choices shape atmosphere and guide the flow of everyday routines, resulting in spaces that remain understated yet deeply resonant.
Photo by JAAK / Calvin Cheng
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When asked where a project begins, Calvin doesn’t start with style or story. “In residential design, inspiration often comes through solving problems, ” he explains. Each project presents its own challenges, including low ceilings, dense overhead beams, immovable structural walls, and strict budget constraints common in Hong Kong.
JAAK’s approach starts by identifying core issues, assessing site constraints and potential, then refining spatial logic through structural shifts and recalibrated proportions. Circulation, form, and material choices are resolved with clarity and calm to create spaces that feel grounded and livable.
Photo by JAAK / Calvin Cheng
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Calvin adds that balance and rationality are equally essential. Every line drawn and every element built should serve a purpose. Instead of adding embellishment for its own sake, the goal is to let the space feel complete in itself. Through light, texture, and materiality, the subtlety and atmosphere can be naturally felt. For Calvin and the team, these are the kinds of spaces that stand the test of time.
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
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This structural clarity does more than optimize function— it also lays the foundation for emotional connection.
“The origin of architecture is the idea of shelter, so for me, a sense of security is essential,” Calvin says. Within this framework, JAAK’s work isn’t just about surface-level refinement. It’s an ongoing search for a quiet sense of familiarity.
He shares that they hope to create spaces where homeowners immediately feel a sense of home—a place to step away from the intensity of city life and enjoy the warmth and protection that home can offer. To him, that feeling of familiarity and ease doesn’t come from a single feature. It’s the result of many subtle details coming together in balance.
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
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JAAK tends to avoid overt visual impact or design elements that feel too immediate. Instead, their approach focuses on subtlety and detail. Residential spaces are meant to be lived in for ten or even twenty years, so design should go beyond what feels current. Especially in cities like Hong Kong, where property costs are high, it becomes essential to think carefully about how a home might evolve over time.
“We usually recommend keeping fixed elements like walls and built-in cabinetry in a neutral, low-saturation palette, so they can serve as a stable backdrop,” Calvin explains. “Personality and style can then come through the softer layers—sofas, rugs, and decorative objects.”
This layout avoids locking in a fixed aesthetic and leaves room for future change. As taste, mood, or family needs shift, the space can remain consistent and balanced. For JAAK, this is a practical expression of their commitment to longevity.
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
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In Hong Kong’s high-density housing, storage is often the first issue JAAK addresses. Without careful planning, limited space can quickly feel constrained. Yet as Calvin notes, many homeowners overestimate their storage needs. “People tend to focus on quantity rather than how things are used.”
For JAAK, storage design begins with asking the right questions: what needs to be stored, and how often is it used? “Items that are rarely used should be kept in the highest or lowest areas,” Calvin says. “Everyday essentials belong where they’re easiest to reach.” Misplaced storage creates unnecessary tension in the space, disrupting how people move and live.
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
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Many homeowners try to maximize storage in the living room, often overlooking its role as a space for gathering and connection. From JAAK’s perspective, the living room should remain open and flexible, supporting its primary purpose as a communal setting. Aside from television-related items, few belongings truly need to be stored there.
JAAK approaches storage based on how each area is used. Rather than placing a full-height cabinet along the living room wall, storage is distributed across key zones in the home such as the entryway, beside the dining area, or within the TV console. This allows the living space to remain open and comfortable, while ensuring that storage supports everyday use in a practical way.
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
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JAAK’s work has steadily evolved beyond interiors to include furniture selection, planting, and FF&E planning. Through JAAK Shop and JAAK Plant, the team assembles thoughtful details that enrich a space’s presence and tactile quality. Whether it is the tone of a lampshade or the scale of a planter, each element is shaped to enhance a sense of calm and visual clarity.
They also collaborate closely with specialists from other fields. In certain commercial projects, the overall concept may begin with a planting designer, which JAAK then interprets spatially. This cross-disciplinary process adds depth and dimension, allowing the experience of space to unfold beyond traditional interior frameworks.
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
Photo by JAAK / Calvin Cheng
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In closing, we asked Calvin to reflect on the fast pace and growing output of contemporary design. He sees it as a positive shift. With knowledge and inspiration now more easily accessible than ever, designers can stay closely connected to emerging ideas, materials, and technologies.
The real challenge, he notes, lies in how thoughtfully we integrate these tools into everyday life to improve the way we live.
He also believes that this acceleration has allowed greater stylistic diversity to emerge. Design is no longer confined to a singular aesthetic. As people become more receptive to different approaches, each style is given the space to evolve and connect with its own audience.
This openness, he believes, is what keeps design alive and relevant.
Photo by JAAK / Calvin Cheng