Sitmatic
Sitmatic designs and manufactures ergonomic chairs and stools of almost every conceivable type. The products come with a lifetime structural warranty free of weight restrictions. Seating meets and exceeds ANSI/BIFMA X5.1, ANSI/BIFMA X5.4, ANSI/BIFMA G1-2013, ASTM D3597, CAL 117 and CAL 133 standards when applicable.
