A cool neck all night
Ordinary memory foam traps heat, so the longer you lie, the hotter your neck gets. The Graphene built into the Niu’s core draws heat away from contact points and spreads it across the whole foam block, while the Tencel case releases moisture faster than cotton. A cool head and a dry neck — no flipping the pillow in the middle of the night.
A straight neck, relaxed shoulders
A pillow that’s too high or too flat bends your neck out of line for 6–8 hours. Memory Foam 3.0 follows the shape of your head and neck, spreads pressure evenly and recovers right away when you lift your head. You wake up with a lighter neck — snug, never sinking too deep.
Protecting the foam core
The foam core isn’t washable, so the outer cover determines how clean the pillow stays. The Tencel case takes sweat and skin oils, comes off for machine washing and resists wrinkling after washing. The Niu core lasts long and comes with a 1-year warranty against sagging.