New Cool Fabric: It's made of 95% cotton+5% Spandex. It's cooler than velvet and jersey and helps disperse heat. The fabric is breathable, without harsh chemicals, and gentle on skin. It brings you a smooth and refreshing feeling when you touch it and is suitable for summer use..Fit for Side Sleep for Pregnant Women: It replaces the need for up to 5 other pillows. 58''x28''x7.13''. C shaped pillow with ergonomics and is better for the body curve. It provides adequate belly support for side sleep pregnant women, even if the belly is growing..Perfect for Everyone: The c shaped pillow is an excellent choice for back/hip pain, sciatica, or gastric reflux men or women, helping you ease pain and adjust sleep positions. Besides, it applies to multiple ages, such as teens and seniors..No Needs for Multiple Pillows: 1. As a backrest pillow, while reading, lounging, or seeing movies. 2. As a nursing pillow, helps patients recovering from surgery to adjust and fix their sleeping position. 3. As a pregnancy/leg wedge pillow can be folded up to give adequate support on your back or elevate your leg to improve blood circulation..Tips: Pregnancy pillow cover comes with a long zipper with 2 zipper heads and is easy to remove and clean. It's convenient for you to add or reduce filling by lining zipper. All our pillows are vacuum sealed. We recommend you tap and shake it after receiving it and wait for 72h before use, and please put it under the sun for a while to fluffy shape after daily use.