Do the chairs really swivel and rock?

Yes. Each chair has a swivel base that turns a full circle and a rocking motion. The two motions work together, so you can turn and lean back in one movement.

How much weight does each chair hold?

The frame is rated to 360 lb per chair. That is above average for patio rockers in this size class.

Is this a dining-height set?

No. Despite the dining label, the chairs sit low, closer to lounge height. Check the seat height against your table before buying if you plan to eat at it.

Can it stay outside all year?

It is best kept on a covered porch or brought in during heavy rain and winter. The materials are light-duty, and long exposure to sun and moisture will wear them faster.

What is included in the box?

Two swivel rocker chairs and one side table, plus the hardware and instructions for assembly. Cushions are not included unless the listing says otherwise.