Heavy Duty 360 Degree Swivel Seat Base with 130kg Load Capacity Description This heavy duty swivel seat base is built to handle demanding applications where a modified base is required. With a rated load capacity of 130kg and a robust construction, it provides stable, practical rotation for seats in RVs, boats, buses, and large passenger cars. Key benefits load capacity: Supports up to 130kg to accommodate heavier seats and users without compromising stability. Full rotation with secure locking: 360 degree rotation with four locking points at every 90 degrees. Locks operate in both clockwise and counterclockwise directions to hold the seat firmly at common positions. Improved comfort and convenience: Rotate the seat to face the interior, view scenery, or access controls more easily. Useful for loading, socializing, or changing driving and living orientations. Flexible installation: Can be mounted by building a connecting frame and bolting to both carriage and seat, or by drilling and direct welding where appropriate. Designed for straightforward integration into modified seating setups. Versatile compatibility: Intended for use in RVs, boats, buses, and large passenger cars that require a modified base for rotating seats. Specifications and performance Rated load capacity: 130kg Rotation: 360 degrees with four locking positions at 90 degree intervals Rotation direction: Both clockwise and counterclockwise Mounting options: Bolton via connecting frame or direct weld after drilling holes Construction: Heavy duty, designed for reliable performance in demanding environments Typical use scenarios RV living area: Rotate the driver or passenger seat to face the living space for meals or socializing, expanding usable seating without extra furniture. Boat helm or companion seat: Turn to observe surroundings or coordinate onboard activities, then lock securely for navigation or docking. Passenger van or bus conversion: Install on swivel seats to improve aisle access and create flexible seating layouts for transport or mobile workspaces. This swivel base is a practical solution when you need robust rotation, secure locking, and flexible mounting for larger vehicles and heavy duty seating applications.