I tried it only once, but it was too high for me, so I'm selling it. I used a cover when I tried it, so it's almost new. Retail price: 3480 yen Neck Pillow Stretch Neck [Topic in the Media] Supervised by a Judo Therapist, Unique Density Design, Low Resilience Memory Foam Neck Pillow, Straight Neck, Shoulders, Scapula, Relax, Beautiful Posture Stretch Guidebook Included Classa (Gray * White) This stretch neck pillow uses low-resilience foam to support neck and shoulder relaxation. - Color: Gray - Features: Stretch structure - Shape: Low-resilience foam - Relaxation effect: Supports neck and shoulder stretching Thank you for looking. #StraightNeck