Iyengar Yoga Chair is a professional yoga auxiliary tool, which can help practitioners to complete poses better and avoid injuries. If you want to identify the authenticity of Iyengar yoga chair, you can start from the following aspects:

1. Purchase goods from official channels to ensure the authenticity of products.

2. Check the materials, processes and details of products to ensure the quality of products.

3. Check the serial number or anti-counterfeiting mark of the product through official website or other channels to confirm the authenticity of the product.