Trying to get shadowing underneath my furniture

Does anyone know why my furniture seems to be floating? I’m trying to find out how to get shadows underneath objects, furniture, etc. Could someone give me some direction on how to achieve that. Thanks for your help. Attached is the project I’m working on.

Is everything UV mapped? You have to bake the lighting in to get shadows, but everything must be light mapped in order for it to work.

Okay, I know that certain objects have actual texture maps applied to them and are uv mapped but objects that don’t have textures are uv mapless. So I will go back and apply UV maps to all the objects. I know for sure though, that all my objects have been UV Unwrapped. Thanks! I will let you know that results!

not sure - maybe this helps
https://forums.unrealengine.com/showthread.php?101580-How-to-get-some-sort-of-shadow-from-SkyLight

I will look into this, thank you!