The cushions are of course completely washable.
Please follow these steps regarding the lumbar cushions:
1) Open the lumbar cushion at the zipper.
2) Take out the foam part
3) Wash the cover at 30° on a gentle cycle.
4) Let the lordosis cushion dry
5) Stuff the foam part back into the lumbar cushion.
https://www.caseking.de/noblechair...
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