Neck U-shaped Memory Foam

Product information: 
Function: Health 
pattern: plain 
Applicable space: office 
Color classification: light gray xs code (26-31) light gray S code (32-35) light gray M code (36-41) light gray L code (42-46) pink XS code (26-31) pink S code (32-35) pink M code (36-41) 
Filling: memory foam 
Whether retractable folding: retractable folding 

Features:
Whether it's a busy office, a busy journey, or a quiet afternoon.
A comfortable neck pillow will reduce the soreness of the neck.
Hump design slow rebound memory U-shaped pillow,
Let your body and mind be stretched, and re-inject vitality for going forward.

Packing list:
u-shaped pillow X1