Named after its relaxed seating angle, the　105° LOUNGE CHAIR is designed from the philosophy of the Ishinomaki Laboratory manufacturing facilities and the use of standard lumber measurements, using only straight cuts and simple assembly techniques. Building upon the chair's inherent versatility, the introduction of beautiful and resilient Noto-Hiba and Kvadrat's water-repellent Azure Outdoor fabric transforms the 105° Lounge Chair for outdoor use. This adaptation ensures durability and comfort, allowing the chair to transition into exterior spaces while preserving its minimalist and welcoming expression.