My ironing board is from 2001 and the original cover has a label on which the following stands: 06843 - Size 7 - AIRBOARD 140 x 40 cm - 40 ° C - LEIFHEIT - MADE IN GERMANY. This original cover has a rubber all around, so that it spans the edge of the ironing board.
Probably there are different versions of the Airboard 140 x 40 and it's not so easy to figure out which one has and for which a replacement reference is intended. Before ordering, I have looked at the Leifheit website, but there's no replacement covers for Airboard's. Neither the remuneration nor in the spare parts.
To avoid having to return, I have resorted in this case with 2 braces brackets and a clockwork (see photo above). Thus, I prefer to respect untenrum together, precisely where the stringers terminate under the board. This he is lying down topless beautiful on board, so as it should be. And now I see, under "Leifheit 72417" you can find such "reference Spanner" here on Amazon!
Otherwise, the reference is not bad from the quality and not too expensive, with a universal respect I would have saved nothing. Maybe I'll buy it in about 10 years, even back - then set the reference tensioners.