Contour Memory Foam Pillow Neck Back Support Orthopaedic Firm Head Cervical Bed Effective Support, Reduces Pain :  MantraRaj memory foam pillow can adapt to the shape of your body and give effective support for your neck, designed to be ergonomic, thus reducing pressure on your neck, cervicals, back and shoulders. Reduces neck and back pain, relieves stiff shoulders, and assists in optimal spinal and back alignment. High Quality Memory Foam :  envy memory foam pillow is made of high density memory foam. This will provide elastic support for sleeping with incredible comfort and softness. After prolonged use, it will not flatten like traditional pillows, maintaining its shape and firmness, giving you long-term healthy sleep. Zippered Pillowcase  : The zippered pillowcase is fully removable and machine washable for easy cleaning. After opening the package, before use, it is suggested to put the pillow in a cool and ventilated place for 3-5 days. You can pat it lightly to help the memory foam regain its shape. Be careful not to wash the memory foam. Adapted to All Positions :  There are 2 different contour heights on both sides of the cervical pillow, which are very suitable for different sleeping positions. MAntraRa envy memory foam pillow was rolled and packaged for better transit. The pillow is neither too soft nor hard. Please take some time to get used to it. Applicable People:  50cm x 30cm x 9cm. This size works well for adults and children, such as office workers, drivers, students, the elderly, etc. Excellent gift for birthdays, valentine's day, mother's day, father's day, weddings, graduations.