Volaris carry-on and personal item size

A personal item is a small item, such as a backpack, handbag, briefcase, or laptop bag, that must fit under the seat in front of you. Its maximum dimensions are 35 × 45 × 20 cm.

cm only; no inch figure is given for the personal item. Weight: "The combined weight of your carry-on baggage and personal item must not exceed 20 kg". Wheels and handles are not addressed.

Weight limit: 22 lb (10 kg).

Carry-on baggage ... must not exceed 55 × 40 × 25 cm (length × width × height) and must have a maximum weight of 10 kg. (Plus fare: "1 carry-on bag that measures 22 x 16 x 10 in (length x width x height). The combined weight of the personal item and carry-on bag must not exceed 44 lb.")

The inch figures (from the Plus fare line) are rounded up: 22 x 16 x 10 in is about 55.9 x 40.6 x 25.4 cm, slightly larger than 55 x 40 x 25 cm. Treat the cm values as binding. Weight: 10 kg carry-on, 20 kg / 44 lb combined with the personal item. Wheels and handles are not addressed. Source is Volaris's English CMS site (cms.volaris.com).