Britax Pushchair converts to Pram (Ditchling Common BN6)

Very good clean condition. Sprung pushchair converts to laying completely flat so suitable for a newborn. Goes up to 4yrs according to manufacturer, but in my experience it's more like 3 depending on how tall your child is.
The top will separate from the wheel/basket/handle part. You can also turn the seat around to face forward.
Edited to add that it has a five point harness, and also D rings so you can clip your own reins/harness on if you have the kind of toddler that can escape a five point like one of mine could!