Do you recommend to cover Ereada® mat surface when in use?

You may use the mat uncovered if you want a very intense heat experience and direct contact with the hot stones.

However, for comfort and to protect the mat, we include a thick padded protector with an air mesh layer and/or a thin protective cover. Both covers are waterproof and sweat-absorbing, yet breathable and permeable to FIR rays, ions, and PEMF.

Never cover the mat with anything other than the covers provided with it or with towels, sheets, or blankets made from natural materials such as cotton, bamboo, or wool. The material must be permeable to FIR rays. If the material is not permeable (for example rubber or certain synthetic materials), the FIR heat may become trapped, which can cause the mat to overheat and potentially become damaged.

If you do not have Ereada® protectors, you may use a natural blanket or towel. Materials such as bamboo, cotton, or wool are preferable.

The main purpose of the cover is to protect your body from direct contact with the hot stones and to absorb sweat, helping to protect the mat.

It is very important that the mat is fully covered while it is preheating.

If the mat is only partially covered, the temperature sensors located in different layers across the mat may report inconsistent readings to the controller.

As a result, the controller may lose calibration and begin to operate incorrectly or malfunction.

For this reason, always make sure the mat is completely covered while it is preheating to the selected temperature.