Breathable fiber PU

High quality fiber pu,no cracks after 20000 bends,no wrinkles after 100000 folds

EVA Memory Cotton and Double Shock Absorbing Spring

Dual combination of shock absorbing spring+slow rebound memory cotton,during the frequent start/stop on bumpy or congested road sections

Design of vibration damping shaft,full wrapping even side sleep

Zero pressure ,full filling for neck,reducing cervical inpact and making drving more comfortable

5 seconds Slow Rebound Memory Sponge

Breathable fiber PU leather + 5 seconds slow rebound memory sponge,comfortable support without sinking in the between.Strengthened binding design,delicate sewing and stitching.