welcome to the shop katz, you've found the site for learning about your project

as LONGBOX said, Mar-K is a wealth of bed info, with free downloadable booklets, but you should check out the making a bed forum here too, a Mar-K tech regularly answers questions in there

Bill

Moved over to the Passing Lane

"When we tug a single thing in nature we find it attached to the rest of the world" John Muir
"When we tug a single thing on an old truck, we find it falls off" me
Some TF series details & TF heater pics & Rust-a-holics Unanimous parking lot