Has anyone used the Easy X Rider buggy board with a bugaboo in newborn mode?

[ikeaismylocal]

I am wondering if anyone has used a bugaboo cameleon with the baby carry cot and a Easy X Rider buggy board?

Dp thinks the toddler might not have enough room to sit down when the carry cot is being used.

I think the bugaboo board with twoo seat would better. As later when you have just regular seat and can gain access to basket the board clips on and off in seconds and fits in basket when not using, or folds up under the seat so out the way