From their website:
"The new leather seats which have been recently installed in the Apollo Compartment of all A320 aircraft are comfortable, anatomic, ergonomically designed with a greater reclining capacity and ensure a thoroughly relaxing journey. Also the cabin arrangements have been reconfigured to allow extra space and more freedom of movement.
The recent up-grading in the Apollo Business Class of all A320 aircraft offer more comfort to the executive traveler."
From personal experience, but 4 years ago, their business class seats were worse than BA Economy, so anything would be an improvement on that!
Have a good trip.