That is what I want to emulate, all like it seem to have walls on the platform, I want mine to be smooth to the edge so I have a larger flat space. Plus 1k is a pretty steep price.Seen www.bedslide.com? I've checked them out, they aren't full extension but close enough. They don't use typical drawer slides, but rather they use a pair of rollers fixed to the back of the bed, and rollers that ride in a C channel fixed to the platform at the front of the bed. IMO they eat up a lot of height since the rollers are underneath the platform, I'd mount them to the side.




