Sample was delivered on time, excllent product, great communication with seller 

Overall, I am satisfied with the sample. The wooden bars feel smooth and sturdy, the frame holds securely once assembled, and the included accessories work well. The different sizes are clearly marked and the kit was complete. Some of the smaller bars had very tight joints and required considerable mallet force to assemble, with a small amount of wood shaving from one joint. The larger sizes assembled more smoothly. Overall, a good product with some room to improve the consistency and smoothness of the joints.