I've been using the Bora Centipede work supports in the shop lately. I've got two - a 2' x 4' with the folding table top with dog/clamp holes that works *great* for a quick work surface, and a 4' x 8' with a sheet of 2" rigid foam insulation for cutting sheet goods. I have another sheet of 2" foam insulation cut into thirds that worked decent on top of 2x4s and saw horses. The smaller pieces are easier to handle and store, but the 4x8 centipede is more stable (to me). One of the sections fits pretty well on top of the smaller centipede for small jobs, like having to do a cut out on a cabinet face frame to fit a farmhouse sink the other day. And as mentioned, they store very compactly.