Unique room division concept: The new Big Portax stable with an inside width of 1850 mm and an inside height of 2400 mm is not only a real space miracle, but also has an stall partition wall system, which allows the transport of two horses without allowing contact between the horses. The partition wall system consists of two parts, the swivelling door in the front area and the swivelling rear area. The door in the front area can be swivelled to both sides and can also be fixed. The rear part of the partition wall can also be easily moved to the side so that the transport of mare and foal is effortless. The Big Portax stable is also equipped with a large tack room. The partition wall to the tack room has two doors so that both horses can be easily reached independently of each other.