BETTER SLEEP ALIGNMENT: BYRIVER C J shaped full body pillow offers extra support for your arm, belly, legs, and knees to relieve discomfort associated with pregnancy, maternity, post-surgery, sciatica, back, hip, neck, and shoulder pain. Help you maintain a proper sleep alignment, relieve pressure, and get a healing restful sleep. PREGNANCY MUST HAVES, BUT NOT JUST FOR PREGNANT WOMEN: BYRIVER body pillow suits for anyone with trouble sleeping; those with back pain, arthritis, postural issues, or chronic soft tissue; people recovering from surgery. Those with anxiety and depression may also benefit from hugging a comfortable body pillow. PILLOWCASE INCLUDED: The pillow comes with washable breathable cotton pillow cover that is soft, cozy, and cool, ideal for hot sleepers. Inner pillow filled with 2.2lbs 7D hypoallergenic polyester fiber, which is fluffy, fast rebound, and supportive. TRAVEL PREGNANCY PILLOW: this body pillow does not huge like other pregnancy pillows, and occupies too many bed places. It is super convenient to hug and turn around at night, a great helper for side, and active sleepers. VERSATILE BODY PILLOW: fasten the knot, and it can be a nursing pillow, gaming pillow, laptop bed pillow, positioning pillow.