Back extension 3A

The Back extender adds an extra 6 cm to the highest standard 3A back height.

With the Back extender, you can easily change from standard back height to high back height. When it is mounted onto the 3A back support, you can get a back height as high as 51 cm on Etac Cross 6, and 68 cm on Etac Prio 3A.

Note: Only compatible with the soft curved standard 3A back support profile. (see explanation picture in the slide)


Item number
Compatible with
Extension back 3A, 35-40 cpl 28658 Std Back support 3A
Extension back 3A, 42.5-50 cpl 28659 Std Back support 3A, Prio 3A seat width 40-45 cm
Extension back 3A, 52.5-60 cpl 28660 Std Back support 3A, Prio 3A seat width 50-55 cm


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