The latest product series from TOSTEM, the IN16 Interior Series, has recently received the Red Dot Award: Product Design 2026 in the Interior Design Elements category. This prestigious recognition highlights the IN16's exceptional design quality, cutting-edge innovation, and its contribution to enhancing contemporary living environments.

The TOSTEM IN16 Interior Series is the latest innovation developed by the LIXIL Global Design Team, featuring premium interior doors and panel systems designed for exclusive residences. The series delivers a more open and spacious living experience while creating seamless transitions between spaces. This innovation is made possible by the IN16's slim 16 mm frame technology, which supports openings of up to 3.5 meters. With its minimalist appearance, refined detailing, and concealed hardware, the IN16 Interior Series perfectly balances Japanese craftsmanship, modern aesthetics, and functional precision.

The IN16 Interior Series has also been recognized as one of the winners of the 2025 Good Design Award in Japan under the Housing Fixture category. This award acknowledges the series' outstanding design, innovative features, and positive contribution to modern residential living.

"We are honored to receive this award, which reflects our commitment to continuously advancing exceptional design and innovation that enhances the quality of everyday life," said Hirokazu Morokuma, Leader of Marketing, LIXIL Housing Technology Asia.

Originating in Japan, the Good Design Award was established by the Japan Institute of Design Promotion (JDP) in 1957 and is recognized as the country's most prestigious design award program. Represented by the iconic G Mark, the award honors designs that demonstrate excellence in aesthetics, functionality, sustainability, and meaningful contributions to improving people's quality of life.