bedside triangle cushion bed backrest sofa waist pillow office lunch break pillow tatami soft case backrest removable and washable 床头三角靠垫 床上靠背枕沙发腰枕办公室午休枕榻榻米软包可拆洗

grass green sky blue beige watermelon red hemp color smoky gray dark blue peacock blue chinese red purple brown lemon yellow silver gray wine red

medium 20x45x45cm with round pillow large 20x50x60 with round pillow