The Chirp Wheel+ Bundle is a comprehensive back pain relief system featuring three therapeutic massage wheels designed to target upper back pain, lower back pain, sciatica, neck pain, and tension headaches. The bundle includes a 12-inch large wheel for deep stretching and posture correction, a 10-inch medium wheel for targeted spinal massage, and a 6-inch small wheel for deep tissue work on stubborn muscle knots.

Each wheel features a patented spinal canal design that protects your spine from unsafe pressure while the 5-inch width fits perfectly between shoulder blades to massage deep into surrounding muscles. The wheels are constructed with a rigid ABS plastic core tested to support up to 500 pounds, covered with a comfortable 3mm EVA compression-sensitive foam mat that provides odor-free cushioning during use. The three different wheel sizes allow for customizable pressure levels, with the smallest wheel offering the most intense pressure for specific trigger points and the largest wheel providing the gentlest stretch for overall spinal decompression and posture improvement.