At first glance, the furniture castors of the D-SERIES resemble conventional rollers. The difference is revealed in the movement, which is smooth and above all noiseless. To achieve this, the conventional assembly principle had to be reversed: the ball bearings are now positioned differently. The improvement in smoothness and the reduced noise also ensure that the wheel caps are now fixed and give the castor a new appearance. The jury liked the haptic and acoustic improvement as a result of the creative break with an established design principle as well as the associated visual effect.
