楼主双胞胎两个月大了，但买的婴儿车是6个月以后用的（但可以换成新生儿适用的安全座椅），所以这几个月想随便求个新生儿可用的婴儿车，或者几款可置换的安全座椅（适用品牌如下）。一个两个均可。有全新或者二手的欢迎联系9650三六九夭。
The Universal Adapter fits the following Infant Car Seats:
Baby TrendInertiaTM
Chicco KeyFit 30TM
EvenfloEmbraceTM
GracoSnugRide Classic ConnectTM, Classic ConnectTM 30, and Classic ConnectTM 35
Maxi CosiMicoTM AP
Peg Perego Primo ViaggioTM 30/30, and Primo ViaggioTM4/35
Safety 1stonBoardTM 35, onBoardTM 35 AIR, and Comfy Carry Elite
Brand specific, “click-in” adapters (sold separately) for:
Britax B-Safe 35Graco SnugRide Click Connect 30/35/40Maxi-Cosi Mico AP, Prezi & Nuna Pipa