... Elm, Cherry, Teak, etc. Shape: Arc, Straight, Spiral SpecificationsElegant wooden stairs: Raw material: solid woodSize: as per customer request Wonderful Customs made ... tailor-made,exquisite workmanship,excellent production techniques quality assurance.Material: Solid wood as per customer request: including Oak, Sepele, Elm, ... , 4. Delivery time: 30 days5. Packing: EPE foam Elegant solid wooden stairs