Armless Chair: The aluminum chairs are designed without arms, which allows free movements and versatile compatibility with other furniture, also take less storage space. This outdoor table set is a combination of elegance and convenience. Adjustable Foot Pads: This patio bistro table set comes with extra plastic foot pads to adjust and control balance while sitting. The flexibility of dealing with different floor/ground situations is much higher by these adjustable foot pads. Solid Metal Construction: Made of sturdy cast aluminum, sturdy but lightweight, easy to move and durable enough for long-term usage. Easy to Clean: The coated surface is carefully treated, which features a soft delicate gloss and a smooth touch. The powder-coating surface is water-resistant and oxidation-resistant, easy to clean.