InStep Ultra Aluminum Double

harness system
positive reviewsA-

Although the five point padded-T harness was well-reviewed for overall safety and comfort, a few reviewers found the buckle a bit difficult to use.

maneuvering
positive reviewsA-

This double jogger stroller received nothing but positive reviews for it's overall maneuverability, although one reviewer reported trouble using the handbrake (fortunately, they didn't jog and instead used the foot brake). Another reviewer was quite happy with it's overall size as it easily fits on most sidewalks with plenty of passing room. Because this is a jogging stroller it's front wheel does not swivel, so turning requires that you lift the front wheel up a bit for big turns and push on one side of the handle for smaller turns. Also, it just won't fit in the narrow aisles in some stores-- but you shouldn't be shopping with it, you should be outdoors!

sturdiness
positive reviewsB+

The Ultra Aluminum Double is built with a lightweight yet strong aluminum chassis which received strong reviews for the durability and overall frame integrity. But for the serious outdoors types be warned that although the frame will be rust-free, the rims and spokes of the wheels are steel, and will-- with enough exposure to moisture, eventually rust.