The optional Era Car Seat Adapter makes it easy to latch in a Clek Liing, Maxi Cosi Mico Max 30, Maxi Cosi Mico AP, Nuna Pipa, Nuna Pipa Lite, Nuna Pipa Lite LX, Cybex Aton, Cybex Aton 2 or Cybex Aton Q car seat to your Era stroller. Compatible with Era models 2019-2020. Seat fabric removal is not required for use, just an option. Compatible with: -Clek Lling -Maxi Cosi Mico Max 30, Maxi Cosi Mico AP, Maxi Cosi Mico -Cybex Aton Q, Cybex Aton 2 and Cybex Aton, Nuna Pipa, -Nuna Pipa Lite and Nuna Pipa Lite LX. (This car seat adapter has been tested with the listed car seat models manufactured from 2016 and later.)