How to Blend edges edges on two 3D objects together

[Kimberly Rodgers]

Hello,

I am looking for some advice on how to blend two 3D objects together.  I have a 3d model of a chair back in the works however I am unable to connect the two pieces the way I like due to the angle and pitch on both pieces.  I was wondering if there was a command/ function I am unaware of that I can use to connect these two pieces and soften the edges (besides fillet).

Thank you in advance!

chair%20back.JPG

[Kimberly Rodgers]

More specifically, I am looking to address the connect at the top of these two pieces.