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Certified according to NPR 1813

Award for exceptional ergonomic adjustability of the Multiplo chair for taller and smaller users

Testing of dimensions in accordance to the Dutch NPR 1813 practice guidelines

In Germany, swivel chairs have to comply with the DIN EN 1335 standard as far as the height, depth and adjustability of the seat and back rest are concerned. Work chairs with the values stipulated in this standard are suitable for people between 1.51 m and 1.92 m in height.


The Dutch NPR 1813 practice guidelines place higher demands on the adjustability of a swivel chair and stipulate adjustment options far beyond those of the DIN EN 1335 standard.

The office swivel chairs “ANTEO®” and „MULTIPLO® 4900“were tested according the NPR 1813 and complies with these requirements.