Kid-Sit Sibling Board Adapter The Kid-Sit Sibling Board Adapter makes the Kid-Sit fit to even more strollers which do not have a straight axis between the rear wheels. How does it work? You affirm the Kid-Sit Adapter using the straps to the frame of your pram Attach the Kid-Sit on the horizontal bar between the straps Use the locking pins for connection and disconnection The straps remain attached to the frame   Please Note: Pictures are for illustration purposes only – adapter only.