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Steelcase Theorem

Theorem offers high performance and ergonomic support, with optimum shape and contouring for a wide variety of uses.

SKU: bf9f80927ab4 Category:


Complements contemporary and transitional styling, designed by Lisa Smith.

  • Private office and conference room applications
  • Available in high-back or mid-back
  • Available with a deeper seat option


  • Pneumatic or manual seat adjustment
  • Variable back stop
  • Tilt tension
  • Synchro-tilt control
  • Extended seat depth