It says 100cm(L) x 52 cm (D) x 100 cm (H)
I'm afraid that is too small for any piggies and falls below welfare standards. A cage needs to be 120 x 60cm (this is the smallest for two sows) at the absolute smallest but as I say two boars need bigger minimum of 150x60 due to their territorial nature.
Character compatibility is the most important factor of whether a bond works, but if you keep two piggies in a cage which is too small that can cause them to fight
Cage Size Guide