Extraordinarily rare from Bruno Mathsson, the MIGO lounger. this pair in birch is upholstered in vintage mint green wool and excellent vintage condition. $4200 the pair. Vintage Bruno Mathsson “Ingrid Chair”, in excellent Sweden condition, SOLD. Bruno Matthson “Pernilla” lounger with ottoman. All-original vintage birch frame with tan tufted leather, excellent condition, SOLD.