Would this work for a Guinea Pig cage?

Go to my You tube site and view Cage Super Pet, i show a cage that i think is a great cage for many reasons. It is 8" deep so you do not have bedding and poo all over the floor as you do with so many cages. It is on wheels so it is easy to move about and clean, It has a large top and front door. It only sells for $89.00, when it first came out i got 2 and paid $120.00 for each and felt i got a great deal. I include the link to the manufacture for you and just last week a young lady found one in a local pet store for the $89.00