Principles for Caring Design
Based on Yuriko Saito’s book Aesthetics of Care.
Year: 2026
In collaboration with Rose O’Sullivan and Vegard Tufto Wik
Introduction: The importance of caring as a designer
A designer’s care or lack there of becomes legible in the created object itself, felt by the user through form, function, and experience. These principles communicate what the designer should think about while designing to achieve care through products.
Care in design is not incidental; it is embedded in every decision. Designers demonstrate care when they bring sufficient knowledge, experience, and trained aesthetic judgment—considering composition, proportion, spatial relationships, and the full lifecycle of the object. Materials are chosen for sustainability, resilience, and graceful ageing. Products are designed to be repairable and contextually appropriate.
Just as frustration signals neglect, objects that elicit comfort, ease, or pleasure communicate attentiveness. A knife that rests perfectly in the hand or a chair that invites relaxed posture—these are design gestures that make care perceptible, turning everyday use into an experience of connection.
Yuriko Saito offers the theoretical foundation for these principles in her book Aesthetics of Care. Care-based aesthetics considers the ethical quality of our relationships with objects, people and the environment as inseparable from aesthetic judgement. Beauty and care are not separate concerns; how something is made, maintained and its impact on the world shape its aesthetics.
These 8 principles will guide you on the way of designing products that will care for the user and encourage care in return.
1. Proportionate
expressiveness
The object’s aesthetic appeal should cultivate enduring care relationships, not spectacle or short-term infatuation.
Aesthetic appeal is not neutral. It shapes attachment,
behaviour, and patterns of use. Expressive, intriguing,
or emotionally engaging qualities can strengthen the
care relationship between person and object, fostering
attentiveness, deepening familiarity, and sustaining
long-term relevance. However, when aesthetic intensity
is designed primarily to capture attention or provoke
desire through novelty, it can cultivate short-lived infatuation
rather than sustained attachment, accelerating
cycles of acquisition and replacement instead of creating
enduring relationships between people and objects.
Aesthetic decisions should therefore be proportionate
to the role an object plays in someone’s life. Frequency
of use, expected lifespan, and the depth of engagement
an object invites, all weigh on what register of
expressiveness is appropriate. A ceremonial or occasional-
use object may suit—even benefit from—a richer
aesthetic presence. An everyday object used repeatedly
risks tiring the user if its expressiveness exceeds what
the relationship can hold over time.
Restraint is not the default answer. Playfulness, character,
and expressiveness can themselves be forms of
care when they enrich experience without overwhelming
it. The question is not how much, but whether the
aesthetic intensity matches the kind of relationship
being cultivated.
—> Does the aesthetic intensity of this object match
the kind of relationship it is meant to sustain, and will it
still feel right after repeated use over time?
2. Reciprocity
The dynamic between object and user is reciprocal. The design of objects
should enable a relationship in which care is both given and received.
Care is relational and is enacted through regular
practice. Designed objects must both express care for
the user and invite care in return, rather than passive
consumption.
Objects express care for the user through the intention
embedded in their design. Considered ergonomics,
thoughtful material selection, proportions, and
attentiveness to context are not merely functional
refinements; they signal a deliberate commitment to
the user’s experience. For example, when a knife rests
naturally in the hand, responds predictably, or feels
proportionate to its surroundings, it communicates
respect and responsibility. The user senses that care
was present in its making, and they are as a result more
likely to take good care of the object in return.
But care from the object’s side does not end at the
moment of design. Objects can also be shaped to
invite care in return in the form of maintenance over the course of their lives. Through durability, legibility,
repairability, or material honesty, they can encourage
attentiveness from the user. In this reciprocal dynamic,
both user and object actively participate in sustaining
the relationship over time. For example, a garment
ornamented with intricate embroidery or beadwork
requires gentle spot-cleaning, proper storage and
mindful handling. But this attentive care is rewarded
through added texture, detail, and unique expression.
The exchange feels proportionate because the object’s
aesthetic value justifies the user’s investment. However,
a low quality, poorly constructed garment with
fragile embellishments that make it difficult to clean,
may not be perceived equally as worthy of the care
it asks for.
—> Identify what an object offers, and what it asks of
its user in return; time, attention and resources. Then
ask whether that exchange feels proportionate, and
whether it will remain so as circumstances change.
3. Legibility of care
requirements
Objects should support the user in maintaining, adjusting, and
repairing them; without imposing unnecessary burden for upkeep.
Engagement with an object does not require full exposure
of its inner workings. What matters is that users
feel capable of interacting with it—adjusting, cleaning,
maintaining, or repairing—independently and without
intimidation. This confidence doesn’t need to come
from explicit instruction. Material coherence, intuitive
construction, and consistent assembly logic can
communicate how the object is meant to be handled
without demanding technical expertise.
Transparency is not an absolute value here. Overexposure
can create visual noise, anxiety, or a sense of
obligation that discourages rather than invites engagement.
Conversely, excessive concealment carries its
own cost: when maintenance logic is opaque or access
is deliberately restricted, users become dependent on
expert intervention, and when that feels too burdensome,
replacement becomes easier than repair. A caring
object calibrates this balance by revealing enough
to support agency, while withholding what would
unnecessarily overwhelm.
Design for assembly for example, is a thoughtful
approach to part design that considers how products
can be made easier and safer to put together, both for
assembly workers and end users. Through standardised
components, snap-fits instead of special fasteners, self-locating shapes that avoid jamming, or asymmetrical
parts that intuitively indicate the right orientation
for assembly, an object can make legible how it is meant
to be handled across its life cycle.
This principle extends to how materials communicate
their needs. An object that honestly expresses its
fragility, resilience, or required maintenance invites
appropriate handling. A paper lampshade that must be
dusted gently but diffuses light beautifully, a wooden
cutting board that requires periodic oiling to remain
durable and resistant to cracking, or leather shoes that
reward regular polishing with protection, longevity, and
a gradually deepening patina—these are invitations, not
inconveniences.
When maintenance becomes a legible, manageable
ritual rather than an opaque obligation, it can deepen
familiarity and strengthen emotional attachment over
time. The object earns continued care by making that
care feel worthwhile.
—> How demanding is this object’s maintenance, and
are those requirements clear and manageable? Does
its materials and design encourage confident, independent
engagement, or do they create intimidation
and dependency?
4. Cultivate attentive
engagement
Design should cultivate sensory attentiveness in
the user when interacting with an object.
Interactions that are frictionless—immediate, automated,
optimised for efficiency—run the risk of reducing
engagement to passive or detached consumption.
When the need for presence of mind is minimised, the
relationship between the user and the object may
become shallow or purely instrumental.
However, friction alone does not produce meaning. Poor
usability, unnecessary complication, or exclusionary
difficulty undermine care, and often leaves the user
feeling overlooked or neglected. The idea is not to slow
interactions indiscriminately, but to evaluate where
attentiveness enriches experience, or where convenience
genuinely supports well-being.
Certain practices gain value precisely because they
require attentive effort: putting on a vinyl record by
hand, repotting a houseplant, or sharpening a kitchen
knife on a whetstone. These actions cultivate tacit
knowledge, ritual, and a sense of acquired skill. The
effort involved isn’t burdensome, but rather constitutive
of the overall experience of the objects. Deliberate
friction is caring in these cases, because it strengthens
connection and skill, slows perception and fosters presence
of mind.
Whereas in other cases, seamlessness supports well-being
by removing barriers, preventing cognitive overload,
or ensuring safety. A smoke alarm works entirely in the
background without requiring any user interaction or
attention until there’s a problem. Robotic surgical systems
like the da Vinci platform remove friction for the
surgeon by translating their natural hand movements
directly to precise instruments, so that their attention
can remain focused on care for the patient.
Designers with attentiveness in mind should discern
which interactions benefit from meaningful engagement
and which should remain unobtrusive. Automation
can also be caring when it reduces strain or
increases accessibility.
Over time, repeated encounters with objects that invite
increased perceptual attentiveness in users, can reinforce
a systemic disposition of attentiveness, or habit
of “noticing”, that carries over into our everyday lives,
reinforcing a personal disposition of care.
—> When designing, carefully discern whether to
design for increased convenience, or to add meaningful
friction.
5. Emotional durability
The object’s physical longevity should correspond to its emotional
durability. Objects designed to endure materially must be capable
of remaining meaningful, adaptable, and responsible.
Care-based design requires distinguishing between
what should endure and what should be transient.
Designing an object for long physical durability without
reflecting on its intended lifecycle, emotional relevance,
and likely patterns of use risks producing artefacts that
outlast their significance in people’s lives, contributing
to material persistence without purpose. The ethical
task of the designer is to evaluate whether an object
justifies its material persistence and whether its continued
existence supports responsible patterns of use.
Objects intended to become long term household staples—
kept, repurposed, or passed on—are well suited
for emotionally durable design. Such objects should neither
prescribe rigid meaning nor rely solely on novelty
for their appeal. Instead, they should possess enough
character to invite attachment, while remaining open
enough to evolve as needed. Leaving room for reinterpretation
allows users to gradually develop their own
associations and patterns of use surrounding an object,
sustaining relevance and endearment across changing
contexts, interiors, and life stages. This could also be
supported by aesthetic restraint that reduces premature
stylistic obsolescence. An object too anchored
in a specific trend or cultural moment risks becoming
irrelevant before it becomes worn.
Functional versatility is one practical expression of
this principle: for example, a wooden table that works
comfortably as a workspace, dining surface, or general
gathering point, without signalling one correct mode of
use. A table capable of transferring between contexts
and taking on new identities can remain emotionally
relevant even as circumstances change, such as when
the owner moves, decides to repurpose it, or passes it
on to others.
A degree of designed ambiguity can also sustain longterm
intrigue: an object that reveals itself gradually,
rewarding familiarity with a growing sense of ease or
expertise, can remain actively enjoyable well past novelty.
Like a coffee brewing setup that is initially difficult
to master but becomes increasingly satisfying as skill
develops with practice.
Emotional attachment cannot be designed directly, but
the conditions that allow it to grow can be. Knowing
when not to design for emotional or physical permanence
is equally important. Not everything should be
made to last, and recognising that distinction is itself
an act of care.
—> Does this object justify its material longevity, and
will it remain meaningful, adaptable, and open enough
to evolve alongside the people who use it?
6. Material durability
The object’s aesthetic value should evolve through time,
recognising evidence of use, maintenance, repair, and aging
as integral to its life rather than signs of decline.
The cultural ideal of mint condition assumes that objects
are most valuable immediately after production and that
wear inevitably diminishes their worth. This assumption
conflicts with slow consumption and design through
a care lens. Instead, this lens recognises traces of use,
maintenance, repair, and aging as meaningful aspects
of an object’s life.
Designers must therefore consider not only how an
object looks at the moment of manufacture, but how
it will exist through time. Designing for long use periods
requires more than physical durability. It involves
choosing materials and forms that can accommodate
change—scratches, softened edges, patina, discolouration—
allowing these marks to integrate into the object’s
evolving character rather than read as deterioration.
Resin-rich heartwood pine cladding that silvers with
age, copper that develops verdigris, leather that creases
along patterns of grip and wear: these are materials that
become more expressive with use and time.
But many materials used in design and architecture
today do not typically age “beautifully”. Concrete
facades will eventually accumulate stains from pollution,
water streaks, moss, and cracks that require repairs. Polypropylene outdoor furniture will eventually
become brittle, stained, and fade unevenly in the
sunlight. These signs of aging are often culturally coded
as cheapness, dirtiness or signs of neglect rather than
character. Can objects made of materials that age “ugly”
be designed so that even these less desirable forms
of aging are anticipated and made to be acceptable
parts of their identities? Regardless, this may require
expanding our aesthetic acceptance beyond traditionally
valued forms of aging.
Designing for material durability often means resisting
strategies that simulate perpetual newness: fragile coatings,
veneers, or finishes designed to conceal material
reality rather than express it. When an object is designed
to look the same regardless of how it has been lived with,
aging becomes something to hide rather than something
to read. When aesthetic value evolves alongside
use, the passage of time becomes a continuation of the
design rather than a failure of it.
—> How will this object look, and read after years of
use, and does that trajectory strengthen or weaken its
appeal? Choose materials and forms that can accommodate
the marks of time without losing integrity.
7. Contextual sensitivity
Design should respond sensitively to the environments
it enters, contributing responsibly to the shared mood,
function, and cultural character of those spaces.
Objects participate in the formation of collective environments,
beyond their relationship to any individual
user. Scale, material presence, visual intensity, and
durability all contribute to shared atmosphere. Aesthetic
decisions accumulate: across a room, a street,
a neighbourhood, a culture. A designer working on one
object is, in a small way, working on all of them. This
does not mean anonymity is the ideal. An object can
have a distinct presence while remaining sensitive to
its surroundings. Sensitivity means awareness of that
relational impact.
In shared and public environments, this responsibility
becomes more acute. The design and placement
of public seating, for instance, influences how—and
who—feels welcome to gather and spend time together.
Objects can encourage participation in communal life, or reinforce social exclusion through deliberate discomfort
and rigidly defined use. Even within the home,
objects contribute to the prevailing atmosphere: of
calm or clutter, care or neglect, openness or enclosure.
Contextual sensitivity asks designers to consider not
only how an object performs individually, but how it
contributes to the larger accumulated aesthetic and
social atmosphere—and whose experience of this
atmosphere it shapes.
—>
What environment will this object enter, and what
does it add to that environment—in terms of atmosphere,
social dynamic, and cultural tone? Consider
how it sits in relation to its surroundings, and whose
experience it supports or complicates.
8. Transparency of
consequence
Design should avoid concealing the ecological, material, and social
conditions that sustain the object’s existence. Instead, it should
allow these relationships to remain perceptible where appropriate.
Designed objects do not exist in isolation. They are
embedded within ecological, economic, infrastructural,
and cultural systems—material extraction, production
methods, labour conditions, transportation, use, and
disposal should be considered part of the aesthetic
judgement of an object, not secondary to it.
This principle does not demand full transparency. Instead,
it resists aesthetic strategies that actively distance users
from material and social realities. A closely cropped lawn
reads as elegant and refined, but that appearance is
only sustained through chemical treatment, excessive
water use, and the elimination of ecological diversity.
The aesthetic experience is coherent precisely because
the costs have been made invisible. Similarly, a plastic
cutting board can communicate hygiene and convenience,
while imperceptibly shedding microplastics during
use (and being irreparable once worn). The health and
ecological consequences embedded in the material of
the object are obscured by its aesthetic language of
cleanliness and convenience.
While fashion and food industries have strict labelling
requirements that make sourcing and composition
visible, furniture exists largely without
such expectations
of engrained legibility. A wooden table might
communicate warmth and natural beauty through its
aesthetic language while obscuring whether the wood
was harvested sustainably, how far it travelled, or under
what labour conditions it was processed. Can declarations
about material origin be embedded in the design
of furniture?
Beyond language, a caring object could communicate
its “past life” by allowing aspects of its material origin,
assembly logic, aging process, or eventual disassembly
to remain legible. Exposed joinery communicates
how something was put together and how it can come
apart. Traditional construction techniques hint at the
human labour involved in production. Metal objects
with visible tool marks reveal whether they were cast,
forged or machined.
These are aesthetic choices that keep the user in an
honest relationship with the object and the systems
that produced it. The goal is not to confront, but to make
aware. When consequences are not aesthetically concealed,
engagement becomes more considered—and
the user is invited to recognise their own participation
in broader networks of production, labour, and waste.
—>
What does this object conceal about its own
making, aging, or eventual disassembly, and is that
concealment necessary, or does it distance the user
from consequence? Consider whether material choices,
construction logic, or surface treatment could allow
systemic participation to remain perceptible where
appropriate.