  CUORE is the first ton-scale experiment based on the bolometric technique to
search for neutrinoless double-beta decay. Its core is made of 988
$\mathrm{TeO_{2}}$ crystals cooled down to $10~\mathrm{mK}$. The temperature
must be as stable as possible during detector operations, for an integrated
live-time of about 5 years. To reach these goals, a dedicated cryogenic system
has been developed. Temperature stabilization of the crystals response will be
performed to compensate for residual instabilities. External vibrations that
can deteriorate the crystals energy resolution, are dumped thanks to a
suspension system. Moreover, a thorough selection and cleaning process
performed on the construction material will allow the abatement of the
radioactive backgrounds. Here the key aspects of the systems are presented.
