Coil springs
Sep 20, 2007 7:28 PM
Foam Nerd
Location: USA
Joined: Aug 30, 2007
Points: 605
I finally got bored enough that I decided to spend some time boning up on coil springs / innerspring mattresses.

Time to learn about Bonnell springs, coil counts, wire gauge, and whatever else is important in the world of innerspring mattresses...
This message was modified Sep 20, 2007 by haysdb
Re: Coil springs
Reply #14 Aug 30, 2010 12:42 PM
Location: NE Ohio / NW Pennsylvania
Joined: Aug 26, 2010
Points: 62
"Remember: Once you're asleep, every mattress feels the same."

LOL!   This thread is a good short primer. 

Here's another guide and it also discusses foundations a little:  http://extension.usu.edu/files/publications/factsheet/HI_08.pdf

Here's another, more global, perspective:    http://www.mattressinside.com/orthopedic.html

This message was modified Aug 30, 2010 by TC2334