Kneading is a common behavior seen in cats, in which the cat pushes up and down with its front paws, alternating between left and right. Cats often perform this motion on soft surfaces, including pillows, blankets, other animals, and even people.

When a cat kneads you, it is completely content and adores you. This behavior is left over from when it was a very young kitten. It is an expression of delight and love.