This Degu cage is approx 24"x18"x35.25" tall.
Divided into tho cages and linked with a pop hole and shutter.
The lower level has a 4" deep solid base slide out cleaning tray.
The upper cage has a 1" solid slide out tray
Each cage has its own hay rack,15"x9"front doorway on top cage, 15"x7.5" door on bottom cage, and the whole cage has a total of 3 soft wood shelves.
An advantage to all my solid based tray cages is the ability to remove the trays for cleaning, and due to having mesh underneath the cage can temporally contain your pets without having to move them from cage.