Inclusive design is a design approach that aims to provide equal opportunities for all individuals to use products and services. When considering gender as an aspect of inclusive design, it is important to clarify the perspective and context of gender being addressed, as the concept of gender has evolved with the emergence of feminism, gender studies, and queer theory. The concept of gender has evolved to be shaped by social context rather than determined by biological sex. Gender norms, which are tied to socially constructed categories like "men" and "women, " are shaped by performative behaviors influenced by cultural and social norms. These norms are not only related to behavior, but also to materiality, such as gendered product design and marketing. This can lead individuals to hesitate to use or purchase products that do not align with their gender identity. In this study, the aim is to examine inclusive design in the context of performative gender and support gender-equal design solutions by studying product form features using a material-semiotic methodology.