DetailsFusion Commercial white oak newel base 90 x 90 x 400mm. This high quality newel base by Richard Burbidge is ideal for adding an intermediate newel post (usually required if your stairs are longer than 2400mm). May be used to replace your existing newel, but check first - most newel posts at the bottom and top of your stairs are an integral part of your staircase. Seek professional advice if unsure. Pre-finished in a clear varnish.