The Terra Small Animal Bundle starts off by doubling the living space of your Bio Bubble by adding a Bungalow Deck, which is included in the bundle. This creates two unique levels for your small pet to play and sleep on. The lower level becomes a great space for ample amounts of bedding, which can be placed in the included bedding tray, while the second level becomes a perfect space for exercise, eating and playing with toys. The Terra Small Animal Bundle base is for land use. You can create a multi-level environment by putting a Bungalow Deck on top of multiple risers and stacking them to create a tall habitat. Bedding Tray that provides a proper base for additional substrate and is composed of acrylic plastic, carbon infused media pads with a large surface area that nestles underneath the bedding and fits perfectly into BioBubble's Bedding Tray and helps to reduce pet €™s odors. nSmall Animal Bundle Includes terra base, 360 degree acrylic dome, cap, 4 riser clips, 12 € cage riser 2 doors for easy access, water bottle, bungalow deck, 7 € whisper wheel with holder, bedding tray, andncarbon fresh pad. Features n 7 whisper wheel and water bottlen Deck and hammock with laddern Bedding tray and carbon fresh padItem Details n Dimensions 16 x 16 x 21.5n Color White