In everything, including design, Berin approaches things by seeking depth, essence, and the reason for their existence. His exhaustive design exploration commences in design theory, historical books, or etymological dictionaries. Design, for him, cannot be accidental or superficial; instead, it is deeply rooted, seeking the essence of things before their outward form.

Berin's composed and grounded demeanor is complemented by his extensive theoretical and practical knowledge of design and art, making him well-prepared to enthusiastically and expertly provide answers to questions in these domains.

Furniture, for Berin, is an introverted world within a space, intended for intimacy, comfort, and a sense of belonging for those who inhabit it. As a result, his products are deeply thought-out in their essence whilst being unobtrusive in their aesthetics. His design embodies a gentle, warmed minimalism, that seeks out the essence of the relationship with the user, or the space it is meant to inhabit.