Highly elastic sponge to provide a comfortable sitting experience. Breathable linen fabric for extra comfort and relaxation. Solid rubberwood legs to ensure its sturdiness and durability. Reinforced triangle structure under the seat for enhancing the stability. Ergonomically curved backrest relaxes back muscle and relieves fatigue. Giving you a unique feeling because the pattern on every chair of Black & White is completely different. Serpentine spring for added resilience. Adjustable foot pads to keep the chair stable and protect the floor from scratches. Max weight capacity of each chair can reach 330 lbs. Perfect for home restaurant and café use. Stylish rivet design and tufted back to add beauty and elegance. Easy to assemble under the detailed instruction. WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. See www.P65Warnings.ca.gov.