Single layer [71*46*36] kitten recommended

Extended single layer [106*46*36] widens space

Extra large single floor [142*46*36] one bedroom, one living room and one bathroom

2-layer standard [71*46*71] most people buy

2-layer panoramic [71*46*71] panoramic window

2-layer extension [106*46*71] practical recommendation

2-layer extended panorama [106*46*71] main picture recommended for adult cats

3-story heightening [71*46*106] does not occupy any space vertically

3-story elevated panoramic view [71*46*106] multi-story panoramic view window

Extra large 3-layer [106*46*106] recommended for multiple cats

Extra large 3-story panoramic [106*46*106] panoramic villa

4-layer heightened [71*46*142] cat cabinet recommended by aitiao

Extra large 4-story [106*46*142] extra large panoramic cat villa