Plastic Swing Seat Only - $23.09
Build your own Swing using this Swing Seat.
Requires 7/8" dimater rope.
Manufactured by YCH Ind. Corp Taiwan.
Seat diameter is 11 inches.
This is a Special version of the P1115 with extra large Hole size of 0.75"
 

Orbital Swing
Link to Video of Orbital Swing
Orbital Swing  $109.93 -  Includes Main rope, Swing Arm rope and plastic Seat.
Ends of rope are covered with tubing for protection.