ERA Steel Frame
The steel frame on ERA Office Chairs is unique in its class. The following features are what make this chair so unique:

- Extra Heavy Duty 16 Gauge Steel
- Designed and Built by a leading automobile seat manufacturer
- Steel structure comparable to seats that are crash tested by the U.S. Government
- No Wood or Plastic used for support
- 4 Way Adjustable Lumbar Support Mechanism is Steel
- "Floating" Steel Spring Suspension for added comfort
- Steel Inner Core of Flip Up Arms will not bend or break
- Made in the USA