Deceptively delicate in appearance, the Yarn chair by Stockholm designer Mia Cullin for Materia comes in a robust — and sustainably minded — material palette: The minimalist recycled steel frame is accented by hemp-string webbing braided and knotted by hand and an FSC-certified birch plywood seat wrapped in one layer each of felted wool and hairlok (a mix of horsehair and natural latex).

It’s offered in 11 colourways and multiple fabric and leather options.