In ascertaining whether a detainee has at his/her disposal the minimum space of three meters below of which detention is to be considered as a inhuman treatment contrary to Article 3 of the ECHR, the space occupied by furniture must be taken into account, as has been specified by the European Court of Human Rights in its pilot-judgment of 2012 on the case Torreggiani and others v. Italy.
Judgment of the European Court of Human Rights, II Section, 8 January 2013, Torreggiani and others v. Italy