The Grand Master model is the forerunner of the Grand Master Exclusiv. It was developed in the Seventies at a time when the proficiency level in trampolining was getting higher and higher. It has the same frame measures as the Exclusiv and Premium models, but is 7 cm lower and has a round pipe pedestal. Grand Master models offer outstanding cost-effectiveness and have been used for many years in organised sport, schools and therapy. Several jumping bed variations enable usage geared exactly to the area of application.

Grand Master has been continuously developed and improved until today, making it an excellent apparatus for everyone with sporting ambitions.