I have no affiliation with Axis but their new ride 48 is nice.
I ride a 118 pocket board (30mm thick) as prefer the small size but have been looking at other boards that would provide a better solution for the dodgy wind days.
My friend who has just started learning has the Axis 48 (and the axis alloy masts and foil) and let me have a go on the board using my own foil. I have to say that it feels light for its size (about 3.5kg), stiff and handles touch downs with ease. It makes a sound like it has a polystyrene core though I could be wrong. Unfortunately, the day I used it, it was windy so I never really got to test it in the way I had wanted to however it felt great up on the foil in terms of ease to throw around and touching down on occasion.
Footstraps are very basic but functional.
The strap inserts seem quite far apart and more suited to a racer style setup assuming you ride with the rear strap. Furtherest rear plug of front footstrap to furtherest forward plug of rear footstrap is 52cm. Unlike the board in the pic on their website, my friend's board has four insert positions for the front footstrap.