Durable Structure: Made of natural fir wood with healthy painting. Removable tray: one plastic pull-out tray can be easily removed to clean the second floor of rest zone, no leak or rust. Holes with the detailed instructions. Space: The stairs and platform allow the 2 bunnies to quickly enter the up and down through the. Asphalt roof: It not only can easy to open the roof to dry the rest zone from time to time but also can be used outside to protect the pet from rains.This item is in the category "Pet Supplies\Small Animal Supplies\Cages, Hutches & Enclosure". The seller is "helloyoung_us" and is located in this country: US. This item can be shipped to United States.