Named after its unique adjustable backrest, SIA, meaning movement, is a lightweight timber stool that is slender in design yet uncompromising in comfort. Shaped from solid natural timber, the curved seat and articulated back is contrasted by a minimal steel frame that supports the sculptural timber elements and allows for a convenient stackable design. While originally conceived for the dining room, the Sia stool is perfect for both commercial and residential applications.
Kitchen: 47W x 46D x 89H cm (65cm seat height)
Bar: 47W x 46D x 99H cm (75cm seat height)
Download NAU Standards Finishes and Upholstery Overview
Frame in Black
Timber in Oak, Walnut, Ash or Black Ash
Nau is a contemporary australian design brand, offering furniture, lighting and accessories by a collective of australia’s most curious, talented and spirited designers. Producing designs suitable for residential and commercial spaces, from elegant lounge furniture to modular shelving with endless possibility, the nau collection is reductive in form, honest in materiality and timeless in style.









