1. Physical decompression, ergonomic design, sedentary not tired 2. 4D ring, three points to support the thoracic / lumbar / tailbone, relieve pressure 3. 50% breathable air memory foam filling, soft and flexible, comfortable and not stuffy 4. High-temperature active printing and dyeing process, good color fixation, soft touch, bright colors, comfortable to the touch 5. Electric massage models: - Power supply: USB direct plug - 15 minutes no operation automatic power off, to prevent excessive massage - Simulation of human vibration massage, silent and low noise - 4 nuclear pounding motor, 6 massage techniques, 3-speed pounding strength 6. Applicable scenes: car, office chair 7. Material: polyester, memory foam filling 8. Size: headrest about 28 x 26 x 11cm, lumbar support about 49 x 40cm
