Adjustable Height Black Lab Stool

The Lab Stool is an attractive, durable, and practical seating choice, ideal for science classrooms and other learning environments.


  • Solid wood seat (12.5"diameter x 1"D) is height adjustable from 18.25" to 29.25" in 1.5" increments.
  • Leveling glides are included.
  • Metal nut inserts in the seat prevent loosening of the screws and wood splitting.
  • Frame is black powder-coated steel with a footrest.
  • Optional back (add item #12A144) made from 8-ply veneer (6.25"H x 12"W). Can be stored under the seat when not in use.

Product Dimensions:

  • Overall Dimensions: 16.5W x 16.5D x adjH"
  • Seat Height: 18.5 - 29.5"
Adjustable Height Black Lab Stool 12A140
Optional Black Back 12A144

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