Brown Stair


Brown Stair is backordered and will ship as soon as it is back in stock.

The premium Brown Stair is perfect for use in the class room environment. The Brown Stair consists of 10 hardwood prisms ranging from 1 X 1 X 20cm to 10 X 10 X 20 cm. Stained to a brown sheen. Including a spare 1 x 1 x 20cm prism.


  • To help develop the child's visual discrimination of differences in two dimensions. 
  • To help develop the child's muscular co-ordination. 
  • Indirectly, to prepare the child for later work in geometry through the general observation of the geometrically regular differences in the size of the prisms' edges, faces and total volumes.

Watch a video of a Brown Stair lesson to learn more about how the Brown Stair is used as a teaching aid.