Is a buggy board one of those that toddlers can stand on?
If so, the one I've got can do it - Bebe Confort loola (they have a board fitted to it in the shop near me on the display one).
I thought it was a bt scary to shop for them but we went into mothercare, told them exactly what we wanted and they were able to point out 3 or 4 that would suit us, showed us how they worked but didn't push us to choose or buy. It's worth a go...