Fluffy refers to a texture that is soft, light, and airy. It is often associated with materials like cotton, down feathers, or certain types of fabric. Fluffy items, such as pillows or stuffed animals, provide comfort and warmth, making them popular choices for bedding and toys. In nature, many animals, like bunnies and puppies, are described as fluffy due to their soft fur. This fluffiness can serve various purposes, including insulation against cold weather and attracting attention for mating. Overall, fluffy textures are widely appreciated for their cozy and inviting qualities.