For those rooms that need to filter light and noise, you cannot go wrong with cellular shades. Whether you buy the single or double cell shades, you will block out the noise with thier unique honeycomb design. When you choose the black-out option, these shades are perfect for creating a home theater. They are also great for creating the perfect sleep atmosphere. Anyone who needs to sleep during the day will be wise to choose the black-out option with the cellular shades.