This depends on the type of foam.
There have been made foam that actually conduct electricity. This is a choice made in the manufacturing of the foam.
Most foam in mattresses and the like does not conduct electricity.
Moisture however can change the mattresses conductivity drastically.
insulator.
insulator
is a pen a insulator of conductor
In a foam there is a large gap between the conduction band and the valence of band in the atoms makng up the foam. If any object is to conduct electricity through it the gap between the conduction band amd the valance should be minimun or overlapping so that the electrons in the valance band can go into conduction band and conduct electricity
Plastic is an electrical and thermal insulator.
insulator
Foam can be either a conductor or an insulator, depending on its composition and density. Some foams, like foam insulating materials, are designed to be insulators and can trap air pockets to prevent the transfer of heat or electricity. Other foams, like conductive foams used in electronics, are designed to conduct electricity.
Styrofoam, along with most other expanded plastics, is a very poor insulator of heat and electricity, thereby making a foam coffee cup a very good insulator.
Foam is not a good conductor; in fact, it is an insulator. Foam is made up of many small pockets of gas trapped within a solid or liquid material, which greatly hinders the flow of electric charge, making it a poor conductor of electricity.
insulator.
It is an insulator
insulator
Ah, what a lovely question! A pillow is actually an insulator. It's like a warm hug for your head, keeping you cozy and comfortable while you dream of happy little trees. Just like how we need love and kindness to insulate our hearts, a pillow insulates us from the cold and helps us rest peacefully.
is a pen a insulator of conductor
In a foam there is a large gap between the conduction band and the valence of band in the atoms makng up the foam. If any object is to conduct electricity through it the gap between the conduction band amd the valance should be minimun or overlapping so that the electrons in the valance band can go into conduction band and conduct electricity
is water conductor or insulator
is water conductor or insulator