7000 1 3/8" Aluminium Tubing
The signature frame construction of our rigid chairs is like nothing else you will see in the market today. You will not feel anything else like it either, because it is 20% stiffer and stronger than other aluminum rigid frames on the market. The lightweight ultra-stiff 7000 series 1 3/8" tubing is the ideal combination of vibration dampening and rigidity.