Took me only 25 minutes to assemble. The bottom of the shoes has rubber attached for traction and to keep your step lighter. She recommended trying a couple of apps that help put your mind in a meditative state to fall asleep to not just fall asleep but to help you stay asleep. I keep the original chrome hooks on the back posts for bench. Noto con piacere che il produttore ha rivisto la confezione, includendo ora un pratico astuccio con tanto di moschettone per il trasporto, mantenendo la dotazione di accessori precedente (Ricambio per i cuscinetti in memory-foam e tre paia di cuscinetti in silicone di tre taglie differenti). Envio Amazon, en el seguimiento del envió decía que llegaría un día tarde por causas de los diversos desastres naturales que se han dado en el país, pero no fue así. Its ridiculous though, that Im talking about shoes as some people talk about electronics. Very disappointed. The tread on the bottom is also a big positive. Its a bargain for the price they are, but you get what you pay for.