
1) Clothing container 2) Japanese cabinetry
Found on
https://www.crosswordclues.com/clue/tansu

Tansu is the traditional mobile storage cabinetry indigenous to Japan. Tansu was first recorded in the Genroku era of the Edo Period (1688–1704). The two characters, TAN and SU, appear to have initially represented objects with separate functions: the storage of food and the carrying of firewood. Since the radical for bamboo appears in each of t...
Found on
http://en.wikipedia.org/wiki/Tansu

The word for chest, chest of drawers or cupboard in Japanese. Frequently made of cedarwood, as it repels moths. It is often used in the West to refer to traditional Japanese chests
Found on
http://www.wafuku.co.uk/glossary.htm
No exact match found.