Seat Cushion Orthopedic, 100% Memory Foam T-shirt 9 inches in both sides)

9 inches in both sides) according to your car window size

you can put it in hollow axial center to meet your need

but only one solution

message functions

over 1 liter of water

Seat Cushion Orthopedic, 100% Memory Foam T-shirt 9 inches in both sides)If you feel stiff and sore after sitting, or experience tailbone, Coccyx or back pain, enjoy relief with this comfortable, supportive seat pillow. Helps with most sitting pain due to sciatica, herniated discs, tailbone injuries, pregnancy back pain, hip pain, hemorrhoids and other spinal issues. FEATURES: IMPROVE AND PROTECT YOUR POSTURE The U shaped cut provides support, comfort, and helps straighten and correct your posture, with utmost support