Which wheels should I chose?
It depends on the type of floor what wheels you should choose. 
The Interval Braked wheels (blocked when carrying no weight but rolling freely when seated on it) are the safest. There is one disadvantage: these wheels could cause some damage to your floor. The Free Running wheels are more gentle on your floor.

Caster Types

  1. Free running: Hard floor casters (black ABS plastic, 50mm diameter)
  2. Free running: Carpet casters (silver colored ABS plastic with black rubber, 60mm diameter)
  3. Interval braked: Sit-Lock casters (Black/Grey Rubber, 50mm diameter)
  4. Interval braked: Rise-Lock casters (Black/Grey Rubber, 50mm diameter)
  5. Fixed: Sliders (Black Plastic, 50mm – 60mm diameter)

Testimonials

"I just wanted to thank you for your product. I had L3-L4 surgery 4 years ago - low level back pain has been a constant issue at work and home for years.  I bought your ErgoDynamic chair at UOR in July.  After about a week of use - I was walking down the hall at work, trying to determine what was different with me -- I realized that my back was not hurting.  This was the first time in years. I tell everyone about your chair - Thank you so much!"

Susan Lopez, RDH

Call us today:

BQ Ergonomics LLC

11888 West 91st Street

Overland park, KS 66214

Office: 877.938.9034

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