Peaches, wool, kittens, rugs, mold. What do they all have in common?

They can be round, square, curly or angle, and generally come in pairs. They can provide support. This time of year they are much talked about, especially in the US.

I am often round, sometimes shallow, sometimes deep. I hold your food, but I never eat. What am I?

I carry trains but never ride, with twin paths running side by side. I cross the land yet never roam, what am I that leads them home?

I'm magical with war. I'm twisted with dread. I'm a passage with air. I'm impassible when dead. I'm immovable with a grid. I'm held with head. I'm secure when pad. I'm deadly as a hem. I'm united when wed. I'm alone with love.