23
Years of Experience
Manufacturing Chairs
1,000+
Prototypes
6,000,000+
Chairs Delivered Worldwide
Seating Durability Test
A 125 lbs (57 kg) weight falls onto the seat for 100,000 cycles.
Armrest Durability Test
A force of 400 N (41 kg) is repeatedly applied to the armrest for 60,000 cycles.
Caster Durability Test
Casters are swiveled back and forth for 2,000 cycles in a space with obstacles and 98,000 cycles without obstacles.
Hydraulics Durability Test
A 269 lbs (122 kg) weight is placed onto the seat. The hydraulics is rotated clockwise and counterclockwise for a total of 120,000 cycles.
Base Load Test
A force of 11,120 N (1,135 kg) is applied to the base for 1 minute.
Frame Durability Test
A 240 lbs (109 kg) weight is placed on the center of the seat. A force of 445 N (45 kg) is repeatedly applied to the backrest for 120,000 cycles. 10~30 cycles per minute is the average rate.
