The connecting frame, officially advertised on the Bauknecht page is supplied by Whilrspool. Processing leaves much to be desired (several small paint damage). It simply is a roughly rectangular shape curved in metal bar with T-Profile. A spring at the open end to fix the frame. Besides the fact that the frame with 61 cm width is too large and therefore does not fit well, the corners are flat in shape and not consider the case Bauknecht available as standard (at least with my devices) roundings. The frame is thus transferred to the corners. The dryer (available on the washing machine) moves, the frame does not fit. Through the open end of the dryer may also in theory simply slip forward. To distribute such a lousy product, moreover (compared too expensive) than the official Bauknecht page is a bad joke in my eyes. In addition, order confirmation and final invoice differed in amount from one another, since the company has calculated Whirlspool VAT twice (refunded after all to call). Conclusion: Stay away from this connecting frame! And because of the non-consideration of the company's own Dimensions and the incredible recommendation that framework for all devices on the Bauknecht Bauknecht Homepage: never again Bauknecht!