1. Set your oven at the lowest temperature (below 200°C) with upper and lower heat (conventional heating) settings.
2. Place the pillow into the oven (highly recommend to wrapped in aluminum foil) and wait for 1-2 mins.
3. Take it out for the first minute to check if the temperature is comfortable for you.
4. Always start with the lowest temperature and shortest time and you may adjust it later up to your preference.
or
1. Pre-heat your air fryer/oven at the lowest temperature for 3-5 mins, then turn it off.
Note: MUST TURN OFF!!! YOUR OVEN / AIR FRYER before placing your pillow in.
2. Place the pillow in (after you turn off the air fryer/oven) and wait for 3-5 mins.
3. Take it out for the first minute to check if the temperature is comfortable for you.
4. Always start with the lowest temperature and shortest time and you may adjust it later up to your preference.