YS11APU and YS11BPU are durable, stackable PU-upholstered chairs engineered for Australian workplaces, offering comfortable 4–8 hour seating and a 120kg user rating. YS11APU includes fixed arms while YS11BPU is armless. Black PU, foam cushioning and a robust steel frame ensure easy maintenance and longevity, backed by a five-year warranty—ideal for meeting rooms, training centres and multipurpose facilities requiring practical, professional seating.