4PCS Crafted Dining Chairs: The upholstery on this modern dining chair set is covered with water-resistant PU leather, filled with high-density foam, and supported by a sturdy powder-coated metal frame, providing a soft and comfortable seating experience. Our chair is water-resistant and easy to clean by wiping it with a damp cloth. Lightweight Chair w/One-piece Seat: Our 4-piece dining chairs feature a one-piece seat and backrest, supported by sturdy metal and plywood, with a maximum weight capacity of 300lb. Each chair only weighs 12lb, convenient to carry around. Versatile use: Used for dining and kitchen areas, this upholstered chairs can also serve as a coffee, office, breakfast nook, or conference guest chairs, and more. If you have any questions, please feel free to contact us via email and we will give you a satisfactory solution immediately.