The housing is composed as follows:
MDF: (medium density fiberboard): 95.29%
The outer coating is a PVC film, which is robust and easy to clean.
It is easy to clean and requires little maintenance. It can simply be wiped off with a damp sponge or cloth after training to keep it clean.
PVC film is also extremely durable and resistant to moisture, scratches, heat, etc. It does not warp and retains its shape and quality over a long period of time.