These dining chairs are built with a natural rubber wood frame, providing a strong and stable foundation with a load capacity of 400 lbs, making them durable for everyday use. The backrest and seat are padded with high-resilient sponge and covered in breathable polyester fabric, delivering a soft and supportive seating experience that ensures comfort during long meals. Designed with ergonomics in mind, the 20.5" high backrest is contoured to align with the body’s natural posture, promoting comfort and proper support. The modern, clean-lined design complements a variety of interior styles, from contemporary dining rooms to casual kitchen spaces, enhancing the aesthetic of any room. Each chair measures 17.5" x 22" x 37" with a seat size of 17.5" x 16.5" and a seat height of 19". The chairs are available in a gray and black color combination and are made from rubber wood, polyester fabric, and sponge. The net weight is 22 lbs for two chairs and 44 lbs for four, and assembly is straightforward with the included user manual.