Is the Ironmax 16 good for a small yard?

Yes. The 16-inch deck and 6.9-gallon box suit small, flat lawns where a narrow mower can reach edges and gates. It is a poor fit for large or sloped yards because it is push-only.

How tall can it cut grass?

Only 2.0 inches at the highest of its four settings. That is short, so it is best on lawns kept trimmed and not on overgrown grass.

Does it have a drive motor or battery?

No. It is a manual push mower with no self-propulsion, battery or cord, so you supply the effort.

What comes in the box?

Expect the mower, its handle parts and the 6.9-gallon collection box, plus assembly hardware and a manual. Check the listing for the exact contents before ordering.

How does it compare with a 20-inch push mower?

A 20-inch mower cuts wider and usually offers higher cutting heights, but costs more and takes more storage space. The Ironmax 16 trades those for a low price and a small footprint.