Give the seat a swivel function to enjoy the surrounding scenery, making the journey more comfortable and convenient. The seat’s swivel function adds comfort and convenience to your journey, making every ride an enjoyable experience. You can fix the swivel base to the carriage and seat by making a connecting frame or direct welding by drilling holes. Ideal and direct replacement for old or damaged boat seat swivel base, dependable to use. Parcel Size: 48cm x48cm x8cm. Below cars are ready to use. Other cars need modify. Toyota Land Cruiser 2019 4.0T. VW T5 T6/ Caravelle Multivan all. Base of Left Passenger. Please make sure if your vehicle is suitable for this seat turntable before placing the order! Please allow 0.1- 0.5cm error due to manual measurement. The colors may have different as the difference display, please understand.