To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.
Not worth a penny. It's just simple sponge. No memory foam, no absorption, nothing. Not even worth 50rs. Don't get fooled. I was carried away by ratings. Don't know how they manage so many ratings. Even the packing was worse. Amazon has to check the product listed and maintained.
EL PRODUCTO NO TIENE LA CALIDAD SUFICIENTE. SE VE QUE QUE LO FABRICARON RÁPIDO. ESTA DESCOSIDO DE UNA PARTE DEL BIES DE ALREDEDOR Y SE VA A SEGUIR DESCOSIENDO DE TODO ALREDEDOR. NECESITO LA DEVOLUCIÓN Y QUE SE ACREDITE EL IMPORTE A MI TARJETA DE AMERICAN EXPRESS PARA CUÁNDO VOY A TENER NOTICIAS DE USTEDES.