ONE PILLOW MULTI-PURPOSE: The large and small pillows can be freely combined, suitable for various sleeping positions and fully relax your abdomen. You can also stack the two wedges of the large pillow to support your legs. ADJUSTABLE LENGTH, ACCOMPANY YOU THROUGHOUT YOUR PREGNANCY: As your abdomen gets bigger during pregnancy, you can flexibly adjust the distance between the two wedges to accommodate the changes in your abdomen. SUPPORT YOUR BACK AND ABDOMEN: When you lie on your side on this pregnancy pillow, the soft pillows on the left and right sides provide soft and strong support for your abdomen and back, helping pregnancy mothers to enjoy a more comfortable and restful sleep. EASY TO REMOVE AND WASH: The liner of this maternity pillow is independent, the zipper is easy to open and close, and the pillowcase can be removed for cleaning, so the care is very easy. VACUUM PACKAGING: Open the vacuum pack and put the maternity pillow in the sun for 24 or 48 hours to restore its elasticity, or gently tap the pillow with your hands to restore its elasticity.