Adjustable U-shaped memory foam side neck pillow for the rear of the car

Specifications

1. Material:

   • Inner Core: High-density memory foam.
   • Outer Cover: Breathable, hypoallergenic, and removable fabric (e.g., velvet or polyester blend).

2. Dimensions:

   • Approximate size: 10-15 inches wide, 8-12 inches high, and 3-5 inches thick.
   • Designed to fit most adult neck sizes comfortably.

3. Weight:

   • Typically ranges between 200-400 grams, lightweight for portability.

4. Adjustability:

   • Elastic or buckle straps for easy attachment to car seat headrests.
   • Some models include adjustable side wings or flexible edges for personalized support.

5. Design:

   • U-shaped with side extensions to cradle the neck and minimize head tilting during travel.
   • Ergonomically crafted to support cervical alignment and reduce neck fatigue.

6. Color Options:

   • Available in neutral tones like black, gray, beige, or vibrant colors.

7. Maintenance:

   • Washable outer cover with a durable zipper for removal.
   • Spot-clean memory foam core if necessary (not machine washable).

8. Compatibility:

   • Universal fit suitable for most car seat models and other applications like planes or trains.