Safety: Make sure a stroller frame firmly locks into position, with a mechanism that’s easy to use; this will prevent it from collapsing accidentally while carrying a child. Examine the frame for sharp edges or protrusions; small fingers and toes can get caught between metal parts or pinched by uncovered springs.

Harnesses: A restraint system is a must. The safest system is a 5-point harness that wraps around the waist, between the legs, and comes down over the shoulders. Check for a buckle that’s easy to unhook, but secure for the child.

Adjustable seat: Newborns need a seat that reclines to an almost flat position until they have head control and can sit up, usually by around 6 months. Even for older babies or toddlers, a reclining seat is a plus for napping. Some strollers have seats that can be flipped to face forward or whoever’s pushing. Check that the seat’s recline mechanism is easy to use, preferably single-handed.

Brakes: Are they easy to operate, even if you are wearing open-toed shoes? The wheels should lock as soon as you engage the brake.

Handle height: Handles should be at the pusher's waist level or slightly below. Most strollers are built for the average-size woman. If you don't fit this description – and many parents don't – you may want a stroller with adjustable handles or one with higher handles. You can also buy stroller handle extenders.

Canopy: An adjustable shade will protect your child from the sun, rain, and wind and can make rides more comfortable. Canopies with fabric that offers UV protection are best for sunny walks.