Box segments made of 18 mm hardwood plywood, corners and tenons. The high rigidity of each segment is ensured by joining its individual elements by gluing and twisting, and the stability of the entire box is ensured by fitted pivots. The upper section of the box has a cushion with polyurethane foam covered with synthetic leather. The fronts of the boxes have two openings for hanging on the box other gymnastic equipment up to 270 mm wide, e.g. a gymnastic bench. The lower segment has four non-slip feet. The box is equipped with a transport trolley, which is mounted in the lower section.
Meets the requirements of EN 916. It has a certificate of conformity.