Ten Number 1 prototypes were drawn.
Eight of those drawings were produced. Four
of those eight were tested to the
Business and Institutional Furniture Man-
ufacturers Association’s rigorous dur-
ability and stability standards, and three of
them complied. Seven exist today.

Shown here from left to right:

Prototype 1: depth: 38 cm, height: 76 cm,
thickness: 18 mm, weight: 26.6 kg. width: 38
cm, produced: 23 March 2012.

Prototype 2: depth: 38 cm, height: 76 cm,
thickness: 18 mm, weight: 10.34 kg, width: 38
cm, produced: 5 August 2013.

Prototype 3: depth: 38 cm, height: 76 cm,
thickness: 18 mm, weight: 10.34 kg, width: 38
cm, produced: 28 December 2013.

Prototype 5: depth: 38 cm, height: 76 cm,
thickness: 24 mm, weight: 12.7 kg,
width: 38 cm, produced: 5 July 2015, BIFMA
compliance: 12 August 2015.

Prototype 7: depth: 38 cm, height: 76 cm,
thickness: 18 mm, weight: 10.3 kg, width: 38
cm, produced: 10 November 2017.

Prototype 8: depth: 38 cm, height: 76 cm,
thickness: 18mm, weight: 12 kg, width:
38 cm, produced: 5 December 2017, BIFMA
compliance: 9 January 2018.

Prototype 10: depth: 38 cm, height: 76 cm,
thickness: 18 mm, weight: 9.9 kg,
width: 38 cm, produced: 6 June 2018, BIFMA
compliance: 2 July 2018.

Without the many failures, hard work, and
obsession there would be no success.