Solid memory foam pillows have a solid block of fill at their core, whereas shredded memory foam pillows have shredded foam at their core. A shredded memory foam pillow is soft enough to mould to your head's shape but firm enough to keep your neck and back in proper alignment. Both solid and shredded memory foam pillows have cradle shape but adjustability is there in shredded memory foam pillow only.
The following are some of the additional advantages of shredded memory foam:
Experience that can be tailored
When choosing a cushion, you should experiment with different sizes and fabrics. The firmness of the cushion is determined by the material, whilst the loft is determined by the size.
Shredded memory foam pillows, on the other hand, allow you to avoid this trial and error technique.
You can change the height and hardness of these pillows since they contain shredded memory foam. All of the foam is packed inside the pillowcase. As a result, the height and hardness of the cushion change as you remove or put foam into the case.