The crates structure is made of real solid wood for the E1 collection and slatted wood for the E2 collection, every part with a 45 ° cutting. Escooh gives great importance to the quality of the material. The internal structure is as important as the exterior, there are no differences. The finish is treated the same way in all the sides of the hips as the funds and the upper part. The back panels are made of plywood of the same essence of the crates. In this, Escooh is exclusive, and is the only one that achieves the goal of the single-material. The crates are assembled by invisible mechanical junctions in order to reduce the use of glues and to make the structure disassembled.