Bench seat components

I am working on a mate’s scooter which has a standard bench seat.
Unfortunately, the wriggly spring that connects the front and back seat springs together has broken (the broken wriggly spring runs across the seat, beneath the strap).
Can you buy the wriggly spring?
Unfortunately, the wriggly spring that connects the front and back seat springs together has broken (the broken wriggly spring runs across the seat, beneath the strap).
Can you buy the wriggly spring?