The Baby Jogger Second Seat Adapters for the City Select 2 Stroller are absolutely fantastic! They made adding a second seat a seamless experience, allowing my toddler and baby to ride comfortably together.Installation was incredibly easy, and the adapters feel sturdy and secure. I love how they maintain the stroller's sleek look while providing versatility. The ability to customize seating arrangements is a game-changer for outings with both kids.Both my children seem happy in their seats, and I appreciate how smooth the ride is, even with the added weight. If you’re expanding your family and already have the City Select 2, these adapters are an absolute must. Highly recommended for any parent!