
thumb|right|A typical Kapok fibre|kapok-filled zafu
thumb|right|A typical Kapok fibre|kapok-filled zafu
A zafu (, ) or putuan (, pronounced ) is a round cushion. Although also a utilitarian accessory, it is best known for its use in zazen Zen meditation.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).