1. The “100% solid wood” mentioned on the page refers to the wood parts excluding hardware and accessories (metal, glass and other non-wooden parts), and does not contain artificial boards or veneers.2. Main material is imported North American FAS grade oak①, with beautiful grain, few knots, and no mold.3. Main material is Thai rubberwood, which promotes even stress release and reduces the likelihood of deformation, expansion, contraction, and cracking.4. Made of imported North American black walnut wood, with rich and varied grain patterns, few knots, and no mold, making it a luxury wood.3. Auxiliary material: Pine finger-jointed board, used for the inner frame of the upholstered seat.4. The soft-pack fabric is made of polyester boucle yarn and is removable and washable (elastic band).5. The interior of the soft pouch is filled with sponge (D30, 5cm thick). Removable (screw).Simple and natural, healthy and environmentally friendly, stable and durable.It uses odorless paint and an open-pore spraying process. After four coats and natural drying, the original wood grain and texture are preserved to a greater extent, making it natural and environmentally friendly.