1. Go to a physical store: you can find the sales of moxibustion beds in local household goods stores, massage shops or Chinese medicine clinics. These physical stores usually display and sell various models and brands of moxibustion beds, so you can check and try them out in person and choose the products that suit you.

2. Purchase through medical and health institutions: Some medical and health institutions, such as Chinese medicine hospitals and health centers, provide moxibustion bed services. You can go to these institutions for consultation and purchase the corresponding moxibustion bed. These institutions usually have qualified products purchased through formal channels, and the quality is guaranteed.