The HAWA-FOLDING TURNAWAY 15/20 is a supplementary hardware system for folding and turning away two furniture doors with a panel weight up to 20 kg. The second door is guided in a bottom guide channel with a suspending and a guide element when it is opened and turned away. When the doors are closed, they are guided in the suspending element. This means that the horizontal door groove clearance is always the same. A retainer positions the panels at the bottom and holds them flush when closed.