Hi. The Marrakesch is quoted as 96cm wide. As the glass is base it might be an issue if the thing it was sitting on wasn't quite wide enough - any chance of extending the table slightly?! Just so the base is on something flat. Although it has wood end panels they are wipeproof and painted with something to help waterproof the wood.
Another option might be the Ferplast Maxi duna multy which is less expensive. About the same size as the Marrakesch - slightly deeper, which is better, even though it has a curved base - it's a good size and would easily sit on a 90cm table.
I assume the Gabber rex has some kind of bar ventilation on top? The maxi duna has small bar spacing (about 7mm) so less easy to chew and the bars aren't just metal they're coated with something I think. It also costs less than the Marrakesch
https://www.amazon.co.uk/d/Cages-Pen...axi+duna+multy