[Sturdy Metal Construction:]Using high grade metal base, this dining chair is strong and heavy-duty enough to support up to 330lbs and durable for long-lasting time. This advantage makes it a great chair for indoor use. In addition, each metal chair has a cross brace under the seat that provides additional support and stability. [Stackable Design for Space-Saving:] These chairs are lightweight and easily stack for storing. Featuring stackable design, this set of 4 dining chairs can be stored quickly and easily just put one on another. And feet pads design not only prevents scratching the floor, but also provides addition support and stability. [Humanized Seat and Backrest:]The perfect seat made of strong and durable metal steel that enjoying moisture proof and not easily deformed. And there is a hole on the surface of seat that could help ventilate, and additional backrests ensure you could enjoy your delicious meals and conversation leisurely. [Modern & Vintage to Fit Any