Pawhut Rolling Big Ferret Chinchilla Sugar Glider Cage with Hammock & 4 Tiers, Removable Tray

Wayfair Susanna Small Animal Cage w/ Ramp Metal (provides the best ventilation)/Acrylic/Plastic (lightweight & chew-proof)

PawHut 4-Tier Small Animal Cage Silver Gray Pet Hutch for Rabbits Chinchillas Ferret with Wheels Hammock Platforms Tray | Aosom.com

Small Animal Cage for Rabbits, Chinchillas, Ferret with Wheels, Hammock, 4 Platforms and Removable Tray - 45 in. H