| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a waist surrounding cushion which can be easily carried and stored, has a seatback part fitting well to the waist and exhibits high heat retention.SOLUTION: A waist surrounding cushion 100 comprises: a seat part 101 on which a user U sits; a seatback part 102 facing the waist of the user U; and waist side support parts 103 between the seat part 101 and the seatback part 102. The seatback part 102 is tiltably coupled to the seat part 101. Each of the waist side support parts 103 has a fold 103a formed between a seat part side part 103b adjacent to the seat part 101 and a seatback side part 103c adjacent to the seatback part 102, so as to tilt the seatback part 102 toward the seat part 101. The seat part 101 and the two seat part side parts 103b, and the seatback part 102 and the two seatback side parts 103c are formed to be symmetric to each other and connected to each other by seaming.</p> |
