Extra Firm Extra firm pillows for people who has more extreme requirements for firmness high quality filling provides you with the ultimate firmness Support Unlike other pillows Shatex real firm pillows are filled with unique spherical filling providing a strong longitudinal support Adjustable Whether you are a side sleeper stomach sleeper or back sleeper this pillow can be adjusted by adding or removing filler inside the pillow Hold Shape Shatex firm pillow is thick enough as well as can hold shape well and not easy to get flat Please pat the pillow to get to full thickness before using them or after using it for a while Warm Reminder Please confirm if you need and prefer an extra firm pillow before purchasing the extra firm option or you can pick the firm option What You Will Get A standard size26 x 20 extra firm pillow