The size of this pillow is 50*30*10*6cm.This pillow is unlike any other. It combines a Neck roll Pillow and a Cervical Pillow in One, it means that you have 2 types of pillows for one purchase. The Ergonomic design will alleviate pressure from stress points and eliminates neck, back, shoulder pain. On top of that, A orthopedic sleeping pillow will uniquely match the shape of your head and neck, making sure you get tailored support that lasts throughout the night and get a good nights sleep. Perfect for All Sleep Positions & Great Balance of Support and Soft: If chronic tension, strain, pain in your neck and shoulder region are something you wake up with every morning, this orthopedic contour pillow could be the answer you were looking for. It has 2 different hardness for different demands that will reduce pressure on all the key stress points and ensure proper spinal alignment whether you sleep on the side, back, or stomach, resulting in full relaxed muscles and pain-free sleep. Doctor- Recommended Orthopedic Pillow: This cervical pillow has two different hardness for different demands. The gravity stiffer neck support pillow area to be used for 20 minutes before bedtime can help you restore the "C" angle of your cervical vertebra. The firm pillow area provides a custom fit and aligns your head and neck in a way that leaves your airways open. That helps to have a quieter sleeping environment and helps the body get the breathing that it needs to rejuvenate overnight. High-Quality 5s Slow-Rebound Memory Foam: It was made from memory foam, will adapt to each individual body shape and weight for tailored support. All material is chemical-free and no smell. Best Care Gift Ever: Purchasing the right pillow to eliminate neck pain is an essential step to improving ones sleep. Please dont hesitate to replace a tired, old pillow with a new one thats actually able to give you support and instantly provide you with sounder, less painful rest. This migraine neck support pillow is also suitable for elders, officers, students, IT, and those who have a chronic cervical vertebra issue. A wonderful gift to keep healthy sleep for people who you care about