(depth 1,50 m minimum)
Dug pit with foam cubes.
This system allows efficient shock absorption from falls. This pit system does not have the same advantages as the covered pit regarding fire safety, nevertheless the foam cubes can be specified as flame retardant or encased in fire classified covers (on request).

Technical description:
1- edge protection
2- foam cubes
3- protection cover
4- foam mat
5- net
6- straps and hooks