We'll let you answer this question! The firmness of each Simba Hybrid® pillow can be varied depending on personal preference and all you need to do to switch this up is add or remove the Nanocubes - we even give you a handy bag to keep the spare ones in.
Suggested fill for preferred comfort levels are:
- Firm=640g (entire bag)
- Medium=520g (remove 4-6 handfuls)
- Low=450g (remove 8-10 handfuls)
While firmness is a tricky one to categorise as it's down to the individual, we would describe the Simba Memory Foam Pillow as medium-firm.