COMPOSED OF:

• anatomical central body in recyclable rotational polyethylene with internal steel reinforcement core
• shapes in compact PE (HDPE) triple-layer bicolor pantographed.
• EKS helical spring Ø200x20mm in harmonic steel alloy
• anti-crush connector plates
• support and/or interlock bases in aluminum
• anti-crush polymer block
• stainless steel bolt kit for assembly