The Britax B-Mobile 3-Wheeler Lightweight Stroller (Aurora Green) is a lightweight 4 wheel stroller which provides an excellent solution for urban explorers.
Suitable for use from birth up to when your child reaches 15kg, the B-Mobile has all you could want from a stroller:
Incorporating a simple compact umbrella fold with automatic fold lock, the stroller also has a lay-flat position and one step Click & Go™ for compatibility with the Baby-Safe Sleeper and the range of Baby-Safe infant carriers, giving you ultimate flexibility and choice; the Baby-Safe Sleeper, Baby-Safe, Baby-Safe plus and Baby-Safe plus SHR fit directly onto the lightweight aluminium chassis (with adaptors included).
With all-round suspension the Britax B-Mobile 3-Wheeler Lightweight Stroller (Aurora Green) also has a multi-position seat recline including lay-flat; rain-cover not included.
Same deal for 4-wheeler: http://direct.tesco.com/q/R.210-1276.aspx