* 《四十帖決》: 座笀謂如同座及~打敷物也或以毛作之云云如炎摩天座如大
(translated) Described as being similar to "座笀" (seat-méng) and is a type of "打敷物" (dǎ fū wù), which are mats laid out for seating; or they can be made of wool, etc.; similar to a large seat like the Flaming Heaven seat