Strollerbase - Everything you need to know about strollers, pushchairs, buggies, travel systems - and more.
The Britax B-Smart 4 is a four-wheel stroller - a variation of the B-Dual for only one child. The B-Smart has been designed for city life. The larger wheels can handle even slightly rougher conditions. The reversible seat is located higher. You can recline it flat. For the smallest ones, you can add a carrycot or a car seat, or buy it in a set.


stroller, 2in1 stroller system, 3in1 stroller system
Weight (in kg)
Unfolded dimensions (h×w×l in cm)
115 × 62 × 98
Folded dimensions (h×w×l in cm)
110 × 62 × 36
Brand origin
Chassis material
Maximum seat load (in kg)
Recommended age of the child (in months)
0 – 24
Reversible seat
See more specifications

Questions and answers

Can you put a car seat onto the pushchair?
Hello there, yes, you can click any Britax-Romer car seat even without any extra adapters. If you are planning on their own car seat brand, there are also Britax Car Seat Adapter for Cybex, Nuna, Joie and Maxi-Cosi car seats available - look for Britax adapters compatible with the Click & Go system on one side and Maxi-Cosi type of attachment on the other (like these: