See All Our Indoor Spiral Staircases From Below Link
https://www.ebay.com.au/str/latesttechnologiesfromeurope/Spiral-Stairs/_i.html?store_cat=43729439011
Indoor Square Spiral Staircase Kit Corner Installation
Solid Beech Wood Step & Plastic Handrail
Many Beech Wood Color Options
13 Steps Including 1 Landing