The lacquered wooden structure is supported by a base in solid natural ash wood. The Doppler cupboards are available in two sizes: one high and one lower to furnish both the living area is the bedroom.
The Doppler sideboards are designed by Giuseppe Viganò for Bonaldo. They convey theillusion of overlay planes, while the doors are made of a single plan: it is the combination of different graphic patterns in bright colors to create this particular optical effect. The asymmetric opening of the doors is a further sign of originality.