describe: Material: ABS, nylon, sponge Size: Pillow: 38*15*10cm; Cushion: 67*42*2. 5cm There are a total of 7575 acupoints in the acupoint cushion and pillowcase Acupressure has long been the secret to pain relief. Now you can get instant back and neck pain relief in just 20 minutes a day from the comfort of your own home. Enjoy instant natural pain relief at home without the need for a chiropractor, acupuncturist or physical therapist with the Needle Compression Pad and Pillow Set. feature: Acupuncture pad Pain relief Enjoy natural pain relief immediately In your own home The most effective way is to use shirtless how to use: The best thing about the mat is that it can be used in multiple ways. The most effective way is to be shirtless, allowing your back to get the most stimulation. Beginners can put the cushion against a chair or sofa for 10-15 minutes to get used to the feeling of the acupuncture points and enjoy the benefits at the same time. Intermediate users can start using acupressure pads and pillows on the sofa or bed while reading, meditating or watching TV. Using cushions and pillows in this way provides a variety of cushioning for your back and allows you to get used to using the cushion without putting maximum pressure on your back. Advanced users can place the mat on a hard floor and lie directly on it while distributing your weight evenly on the mat. Use acupressure pads and pillows at night to relax your body, relieve stress after a long day, and prepare your body and mind for sleep. Sleeping on a mat is not recommended.