【Multifunctional Design】This memory foam pillow combines the butterfly pillow,arch pillow and separate roll pillow design concepts,it perfectly support your head,neck,shoulders and back;the roll pillow can be detachabled and used separately to meet your different needs. 【Two height options】If you are still troubled by not finding the right pillow height,our cervical pillows offers 2 different heights on each side for you to choose from.This side sleeper pillow can adapt to various sleeping positions,it could be used for back sleepers,side sleepers. 【Comfortable and breathable pillowcase】Our side sleeper pillow is made of the most comfortable and breathable fabric,which fits perfectly with the skin,allowing you to fall asleep faster,and uses a double-layer high quality pillowcase,which is removable and machine washable. 【Premium Memory Foam】Our neck support pillow is made of high quality slow rebound memory foam, which brings you a comfortable experience,soft and firm support,and will not become flat and lose firmness after long term use. 【Enjoy a good sleep】Good sleep need a good pillow,our pillow can bring you the most comfortable experience.It is also the best choice for your Loved Ones.Note:TopEsct pillows are not intended for medical use.