Mattress toppers are a great bedroom accessory, offering a host of sleep benefits and saving you from having to fork out for a new mattress.Not only will a topper extend your mattress’s life, but it will also give you another level of comfort.There are a couple of different filling options available to you when it comes to choosing a mattress topper, which we’re going to cover here.While some of these options are more expensive than others, you can usually find good value if you shop around.