1. A 4D car lumbar support with a 4D air fiber core and breathable mesh fabric jacket, closed with a zipper, supports the waist, relieves driver's lumbar fatigue, and has good breathability, making it easy to disassemble and wash.
2. 4D air fiber core integrated molding, no glue, no formaldehyde, breathable, easy to wash and dry.
3. The jacket is made of breathable mesh fabric, which is skin friendly and breathable, and can be machine washed