I am working on eCommerce website. [Spider Office Chairs] Currently, my website have static footer section for entire website. But, I want to develop custom & unique footer section on each web page.

I also want to give example with following URL.

http://www.spiderofficechairs.com/23...ce-chairs.html

On this page: I would like to develop footer with following text links.

Executive Mesh Chairs
Ergonomic Mesh Chairs
Leather Mesh Chairs
Fabric Mesh Chairs
Black Mesh Chairs
etc....

So, It will help us to improve my ranking with Mesh Chairs keyword. [If you want to give me any suggestion regarding it so, I am looking forward for your valuable reply.]

So, Is it advisable to develop custom & unique footer with text links on each web page?

You are actually looking at it form COMPLETELY the wrong perspective.

"rankings" are so vague and you have no idea if they will convert into clickthroughs and possibly sales, and BTW that is one horrible page for any searcher to land on, the text is minute, cramped and very difficult to read.
I'd suggest that before you worry about vague concepts such as SE rankings you actually work on REAL Optimising that is making your pages usable for real people.

it takes too long for the page show up!It look so boring and I can't even stand to look at it for a long time despite its load slowly I'll close it immediately if I'm the searcher...