If the hotel wants pillows, can I get them from other places?

You can't. Because the pillows in the hotel are a unified rule, the pillows sent from other places will not match the pillows in the hotel, which looks unsightly and the hotel will not allow it. So the hotel can't give pillows from other places. Pillow, a sleeping tool, is a filler that people use to sleep comfortably. According to modern medical research, the human spine is a straight line from the front, but there are four physiological curves from the side.