Sleeping Pillow

- Sep 02, 2019-

The medium-sized rectangular pillow that you lay one's head on when sleeping. A sleeping pillow can come in many sizes such as standard[citation needed] 20 in × 26 in (51 cm × 66 cm), Queen 20 in × 30 in (51 cm × 76 cm), or King 20 in × 36 in (51 cm × 91 cm) and differing firmness for back, stomach or side sleeping