by Sit On It

Discover a line of models engineered for maximum comfort, flexibility and versatility.

A slim, flexible shell

A versatile line of 5 models

A variety of 14 colors

Product Features

  • ARC Technology® for weight-assisted flex
  • Easy-grip edge that acts as pull handle
  • Plastic 4-leg stacks 4 on the  floor; 8 on the optional cart
  • Plastic wire rod stacks 6 on the  oor (87% more than before); 15 on the optional cart
  • Left or right folding tablet arm in 2 finishes
  • 14 plastic shell colors
  • Fully upholstered, upholstered seat or plastic  
  • All models come in 2 frame finishes with matching arm pads
  • 300 lbs. weight capacity
  • Lifetime Warranty
  • All options and 1,000s of textiles ship in 2, 5 or 10 days


Rio Brochure

Manufacturer's Rio page