Low dining table ..need ideas for makeshift chairs?

I bought a smart low table from Rose furniture & I wanna use it as my dining table.It is just 20" tall.I thought I will use chairpads for seats.But they seem to be too low.Ottomans are too high n too expensive.Anyplace I can get really low ottomans(12") or very thick chairpads.I m on a low budget but I want my dining room to look different.