Relieves muscle pressure and supports proper alignment: The triangular ergonomic wedge design reduces muscle tension and promotes comfortable, correct positioning for everyday use. Easy to inflate and deflate, with a portable design: An efficient valve system enables quick inflation and deflation, and the pillow's compact, lightweight form makes it easy to carry and use wherever needed. Skin friendly, durable materials with reliable shape retention: PVC flocking provides a soft feel against the skin, while nonslip technology helps the pillow stay in place and maintain its shape with minimal maintenance. Versatile uses for daily comfort: Designed to improve car travel comfort and provide versatile support for bed, reading, and postoperative recovery, offering multipurpose use for relaxation and daily needs. Use scenarios In the car: Place the wedge to support your head, neck, or back during long drives to reduce fatigue and enhance comfort. In bed or while reading: Use as an elevated support to maintain a comfortable reading position or to assist with resting and recovery. Postoperative recovery or daily relaxation: Elevate limbs or torso as needed to aid recovery, comfort, and gradual elevation routines.