The Bugaboo Bee3 Runner Adaptors are needed to Adapt your bugaboo Stroller Seat to the Bugaboo Bugaboo Runner. Bee3 can not be used on Bugaboo Stand Warranty: 2 year manufacturers structural warranty Please note: Bugaboo Special Orders are Placed every Tuesday, if the item ordered is not in stock it can take between 15 to 20 business days to arrive in store prior to collection or shipping to you. Once a Bugaboo order is placed it can not be cancelled or changed.