The whole supporting structure is handcrafted from solid hardwood with dark walnut stain finish, adopting interlocking curved cutout frame design to balance lightweight visual effect and strong load-bearing performance. The seat and backrest are fully wrapped in matte soft cream woven fabric, filled with layered high-density foam and down blend to deliver long-term soft support without sagging. An independent detachable lumbar cushion is included to adjust waist support according to personal sitting posture. The solid wood frame undergoes multi-layer polishing and anti-corrosion paint treatment for scratch resistance and durability; multiple customization options including leather upholstery, lighter wood veneer and stain-resistant performance fabric are available for bulk furniture orders.