Hollow-out Design & Curved Enveloping Backrest with Handmade Copper Nails Breathable & Wear-resistant Fabric Upholstery Dual Rebound System - S-Springs + High-Density Sponge Curved Solid Wood Legs for Sturdy Support Versatile for Dining Spaces & Social Gatherings These dining chairs combine modern aesthetics with functional comfort, featuring a distinctive hollow-out design that creates visual interest while maintaining structural integrity. The curved enveloping backrest is engineered to provide optimal lumbar support during extended seating periods, complemented by hand-applied copper nail detailing that adds artisanal elegance. The upholstery utilizes advanced fabric technology that balances breathability with exceptional durability, ensuring comfort throughout meals while resisting wear from daily use. Beneath the surface, the innovative dual rebound system integrates S-springs with high-density foam to create a seating experience that maintains its supportive qualities over time,