Oak solid wood bookshelf small apartment study simple modern storage rack oak household multi-layer storage rack 1. The solid wood parts are 100% pure solid wood, referring to the wood parts other than hardware and accessories (metal, glass and other non-wooden parts), without artificial boards or veneers.2. The main material is imported North American FAS grade oak, with beautiful grain, few knots, and no mold.3. Primarily made of Thai rubberwood and uses a finger-jointing process, which facilitates even stress release and reduces the likelihood of deformation, expansion, contraction, and cracking.Advantages of solid wood: simple and natural, healthy and environmentally friendly, sturdy and durable.Paint: odorless paint, open-pore spraying. After four coats and natural drying, the original wood grain and texture are preserved to a greater extent, making it natural and environmentally friendly.