I have a Tempurpedic pillow that allows me to sleep without any neck pain, EVER. It is amazing!!! The reason it is so great is because it has this slight rise that goes on your neck, to support it from bending at an angle as it does with regular pillows. It may be a little awkward at first, but after 3 days you get totally used to it and you will never, ever have one of those mornings where you know you slept "wrong". One thing to be careful of when picking out a neck pillow though is not to get one that is too high. Tempurpedic has a few different options for neck pillows, one of them is thicker than the rest. I would avoid that one because unless you are a giant and have a really big differential from your back to your neck when laying down it will be too high and give you cramping in the neck and shoulders every night.

Hi @santam, the best pillow that offers neck support based on reviews is the Cervical Traction Neck Pillow. There are many who have use this that shared positive experiences after using this kind of pillow.This will offer light traction to your cervical spine while sleeping. This is the best pillow to stop neck pain and prevent muscle stiffness.
It also helps improve posture and get the most out of your sleep with the medically proven Cervical Linear Traction Neck Pillow. It helps restore the normal neck curve, improve your your posture and relieve neck pain.

These are the benefits that you will get for using it:
*You will wake up free of neck and muscle pain for pressure is relieved when your neck has adequate support.
*You will experience a deep and sound sleep because the body was able to rest and relax
*this will enhance circulation
*You will enjoy better posture since cervical spine is aligned the natural way
*No allergic reaction since the neck pillow is made of soft, non-allergenic Polyester Fiberfil