Materials That Matter: The Future of Interiors through Innovation

The Psychological Influence of Smart Material on Interior Spaces

Gilbert Shanpen Yanthan — 2025-07-23

In today’s world, Smart materials are redefining how we live and feel in interior spaces. The response is guided by the impact of light, heat, and touch. Smart materials fill environments with a sense of movement and vitality which cannot be expected by traditional finishes. This response of human beings towards smart materials opens doors for the growing industry trends towards smart materials. Despite the good response of smart materials, the psychological response of smart materials remains unexplored. For instance, a simple transformation of a shifting panel changing wall colours can profoundly influence feelings of calm, focus, or comfort. By examining these subtle effects, it is possible to learn to craft interiors that not only perform functionally but also resonate on a deeply personal level. The primary objective of this research is to examine how smart materials impact mood, emotional comfort, and overall well-being within indoor environments. For this purpose, a comprehensive survey targeting both design professionals and everyday users, checking their awareness of smart materials and recording their emotional responses to such interventions in routine settings, was conducted. By identifying recurring patterns in perception and interaction, our aim is to give interior designers the insights needed to select materials that not only fulfil technical criteria but also actively promote mental wellness. Ultimately, this study seeks to move beyond technology for its own sake and toward interiors that genuinely feel better to inhabit.

A Systematic Review of Biophilic Design in Indoor Environments: Health, Sustainability, and Cultural Perspectives

Elisba Alam — 2025-07-23

Biophilic design is a design typology that aims to create a natural environment within the built environment. As rapid urbanisation continues to emerge, cities and more people spend long hours of the day often indoors. Artificially controlled environments have created the importance of incorporating nature into built spaces has become increasingly critical. Biophilic design emerges with the design philosophy aimed at improving human connection with nature and improving their well-being. The aim of this chapter is to review biophilic design studies and their related domains under which biophilic design is being studied. This chapter systematically reviews recent empirical studies, emphasising the physical and psychological impacts of biophilic elements in indoor spaces. The publications that were considered for the study are those published in the past 25 years, from 2000 to 2025. This chapter focuses on identifying key trends, intervention outcomes, methodological gaps, and geographical limitations in biophilic design studies. The Scopus database was used to take studies into consideration. Literature analysis indicates that biophilic design is increasingly being adopted across varied contexts, ranging from workplaces to healthcare and educational settings. But still, it faces methodological and geographical limitations, especially in the Global South regions where the studies are limited. The review concludes with recommendations for future research, particularly in the context of tropical urban regions. It also integrates cultural perspectives from India, highlighting how traditional architectural elements resonate with contemporary biophilic principles.

Smart Finishes for Hygienic Building Interiors: Innovations for Health, Wellbeing, and Self-cleaning Technologies

Ahongshangbam Tanisha Devi — 2025-07-23

Interior design incorporates cutting-edge materials, mainly smart finishes with self-cleaning and antimicrobial capabilities, to ensure hygienic indoor environments, particularly in post-pandemic environments where surface cleanliness, ease of maintenance, and environmental footprint are essentials. This study aims to investigate people's perception, acceptance, and utilisation of self-cleaning technologies in interior design practices, specifically in their practical adoption into daily design choices, integrating materials research with human behaviour. The research employed a mixed-methods methodology, consisting of a literature review, environmental assessment, and survey to determine awareness, preference, and perceived hindrances among design professionals and scholars. The research indicates that awareness among professionals regarding smart finishes is moderate to high, but superficial and oriented towards commercial terms and not on sophisticated technologies. The priority areas of application are kitchens, bathrooms, and high-touch surfaces. Hindrances are cost and durability. The study suggests that bridging material innovation and practical adoption requires clear communication, experiential validation, and policy integration. It expands the Technology Acceptance Model to indoor environments and suggests a user-oriented theory for smart material uptake.

Smart and Sustainable: An Analysis of Eco-Friendly Materials in Architecture and Interior Design

Arti Bhati — 2025-07-23

The ecological implications of traditional building materials have increased the quest for environmentally friendly alternatives in interior design and architecture. This chapter examines the potential of green smart materials in promoting sustainability in interior design and architecture. It also examines existing developments, criteria for selection, incorporation of conventional and contemporary practices, and challenges and opportunities of using these materials. By analysing breakthroughs in material science, design innovation, and green building practices, the study aims to establish prominent trends, performance indicators, and strategic avenues for integrating smart, sustainable materials in buildings. Adopting a qualitative, literature-based approach, the study synthesises cross-disciplinary outcomes from material science, design theory, and cultural practice. It suggests a Convergence Framework that connects material intelligence, technological convergence, and cultural sensitivity as an integrated model of sustainable design. The findings point to the promise and the systemic obstacles in embracing eco-smart materials and provide theoretical contributions and practical implications for designers, architects, and policy-makers in creating greener, culturally responsive spaces.

Economic Implications of Emerging Interior Materials: Innovation vs. Affordability in Design Practice

Pariva Saharawat — 2025-07-23

The interior design industry is advancing, driven by innovative materials that enhance both visual appeal and functionality, while also reshaping the economics of design projects. Evolving sustainability goals and heightened post-pandemic expectations are driving the prominence of materials such as antimicrobial coatings, recycled composites, and smart surfaces in interior spaces. This chapter examines the impact of these new advanced materials on budget decisions in design practice. It explores the increasing understanding of such materials, their sensed benefits, and the economic trade-offs associated with their application. A mixed-methods approach was used in a literature review, proximate pricing analysis, and professional understandings to evaluate how material innovation influences budget planning, client perception, and adoption rates. Special attention is given to cost variations across key design categories such as flooring, wall treatments, cabinetry, and surface finishes. While research findings indicate application and knowledge of sustainable and intelligent materials, their application in projects remains limited due to higher initial costs, limited market access, and a lack of standardised pricing models. Long-term benefits and inclusion in interior projects, such as improved durability, reduced maintenance, and enhanced environmental performance, present strong incentives. This study concludes that the gap between innovation and affordability needs greater cost transparency between designers and clients hands-on demonstration of material value. It supports a value-based approach to material selection in modern interior environments, ensuring that both economic viability and design quality are considered. It is recommended that policymakers and institutions actively support the integration of advanced materials in sustainable interior design by providing financial incentives, implementing targeted training programs, and establishing clear regulatory frameworks.

Culturally Responsive Digital Interiors: Exploring Identity, Tradition and Spatial Design

Pallavi Raila — 2025-07-23

Digital spaces are reshaping interior spaces, enabling the expression of cultural identity and the depiction of traditional culture, spatial rituals, and aesthetic tastes in digital spaces. The research investigates the role of digital technologies in interior design in preserving, transforming, and evolving cultural identities. It seeks to analyse how digital interiors are being used as a means of expressing cultural continuity, promoting inclusivity, and enriching personalisation in a globalised digital space. The study employs qualitative, interpretive methods with comparative case studies, visual analysis, and user interviews. Results show clear patterns of localisation, hybridisation, and cultural continuity in digital interiors. Users incorporate conventional motifs, colours, religious symbols, and rituals in virtual environments, particularly in diasporic communities. Technologies such as VR and IoT enable culturally responsive design but raise challenges such as restricted access and platform limitations. Digital media provide innovative opportunities to reconceptualise heritage in forms that are immersive and inclusive. The research highlights the necessity of culturally responsive design approaches that reconcile contemporary technologies with the maintenance of identity, tradition, and membership.