From Starbounder - Starbound Wiki
It has 32 storage slots and is stackable.
|Apex :||I bet there are a few skeletons in this closet.|
|Avian :||Is there anything inside?|
|Glitch :||Curious. Could contain items.|
|Human :||A sleek-looking cupboard.|
|Hylotl :||I should check the contents.|
|Novakid :||Let's take a look inside.|