Some home theater sofa groups have a feature that allows for the armrest to flip upwards into the seat back to change the seating into a couch or loveseat type style. This allows people to sit closer together and enjoy the show! This sofa feature is often also referred to as Pony Arms where the armrest can be pushed up and into the seatback or between the chairs which is was separating. Some of the pony arms also have cup holders in them for holding your drinks. Here you can find a selection of premium flip arm sofas that can be custom upholstered to best suit your room and style.