ERGONOMIC DESIGN HIGH QUALITY: Perfectly ergonomic design, our Maternity pillows are fitted to the curve of your body, and are skin-friendly with breathable bamboo outer covers. The memory foam filling will not stiff or deform, provide adequate support for your back, belly, hips and knee, make it possible for you to enjoy restful nights throughout your pregnancy SUPER PRECTICAL PAIN RELIEF: This C shaped maternity pillow provides you much needed comfort from first trimester to third trimester, helps alleviate common pregnancy discomforts. Just replace other useless bulky pregnancy pillows in your bed, use our maternity pillow for sleeping, lifting off pressure, relieving back, hip and pelvic pain ADJUSTABLE COMFORT SECURE DESIGN: Our pregnancy wedge pillows are equiped with stretch panels to stay put while using, you can sleep comfortably on your side without having to rearrange the pillow constantly. You can adjust the distance between the two pillows when needed. The filling inside is lined to prevent the zipper from getting stuck EASY MAINTAIN MACHINE WASHABLE: Would rebound to its original full size within 24 hours after releasing from the vacuum sealed package. Fluff the pillow regularly to retain its shape after long-term use. These maternity pillows are machine washable, just throw them into the washing machine, wash with cold water in gentle cycle, simply sun dry or tumble dry on low when needed. Do not bleach or iron