BIPSandplates™ are designed to increase the size of the base of the chair up to 4”, and can be used as a spacer for trench work.


  • Connect base for multiple placement of chairs
  • Increases base size up to 4” in width
  • Use as a spacer for trench work


BIPSandplates™ snap together as shown.


Click here to download a PDF of the BIPSandplate™ Datasheet.