Adding foot massager to ergo base

Hello all I’m new here if you didn’t notice but I have a question, maybe one of those stupid questions but gotta see what you all think anyway.

I just purchased a Tempurpedic mattress and ergo base, I thought I was getting massage on head and foot with the base but apparently the model I purchased only has head side massage. The control box has a foot connection hole but there is no harness in that spot to connect a massage module.

Would I be able to splice into the Head module wire harness and control both head and foot simultaneously without overloading the control box?

I understand I would void the warranty and all that jazz, I have found the same massage motor and mounting plate as the head motor online and just sounds easier and probably cheaper to Frankenstein it than to hopefully exchange for a more expensive base.

Hi N8dog.

Welcome to our Mattress Forum. :slight_smile:

Sounds like a slice and dice project!

I unfortunately have no answer for this, but an electrician or someone who works with this base directly (or maybe Reddit, haha) may have an answer for you.

I’m hoping that my reply here will bump you back up the thread and someone with know-how and expertise here can chime in.

NikkiTMU