No. 17 center standard

The No. 17 platform is for use with our No. 17 gravity-lift, wood bottom seat exclusively and uses a 1" x 3" vertical steel column and a heavy-gauge steel socket assembly for the seat pivot.


  • Formed from 14 gauge steel into a 1” x 3” vertical column
  • Formed 14 gauge steel mounting foot for floor mounting
  • 1/4” thick steel mounting plate used for riser mounting
  • Seat socket formed from 12 gauge steel
  • Dovetail armrest plate is formed from 14 gauge steel
  • Aisle end standards use a formed 14 gauge steel pan welded to the column
  • All components are MIG welded


  • Available with all backs except Fellowship, Patriot, Senator & Centurion
  • Available with No. 17 wood bottom seat only
  • Available in 19”, 20”, 21” and 22” chair widths
  • Available for level floor mount, A, B & D incline floor mount, and six riser mount heights


  • Aisle end standards are available with cantilevered mounting foot
  • Available with a variety of armrests
  • Powder-coated in 15 standard colors (custom colors are available)

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Movable Base

Rear Cupholder