A convenient all-in-one piece of equipment, cookers offer a variety of ways to cook meals, and are a great option for bigger households or adventurous cooks. Larger versions, such as ranges, can often form impressive feature pieces in a room, providing a focus for the rest of the design and layout to be built around. Additionally, multiple cavities for variable roasting, baking and warming offer plenty of cooking space for large families or those who like to host, while single-width styles are useful for compact spaces. For eco-conscious households, energy-efficient models are also available and are great for reducing energy bills. A variety of materials, finishes, sizes, and fuel types are available to suit different homes.