When it comes to choosing the right mattress, bigger doesn’t always mean better – it’s all about finding the right size for your lifestyle, sleep environment and personal preferences. When choosing the right size for you, take into account the size of the base you want to put it on and the amount of space in your bedroom. A bigger bed means more room for you, your partner, your kids, or your pets, while a smaller bed takes up less space and is ideal for a cosier room. Before you make a decision, consider the pros and cons of every Onebed mattress size: