How often do you use the stove for cooking? If not very often, it is OK.

When you are sleeping, would anyone be using the stove? If no one is using, this is OK.

It is not favorable to place headboard of bed against the wall that have a stove on the other side. Basically, the stove when in use generates Yang Qi. In feng shui, when you sleep you need to tap onto Yin Qi of auspicious mountain dragon.