KEY DETAILS The edge of the porcelain is solid in color. The porcelain is backed with an aluminum plate for additional durability. While porcelain is very durable under most circumstances, severe edge impact can cause chipping. Solid beech wood stem in a Dark Walnut finish. Rustproof stainless steel base plate in a Blackened Brass finish. Base has adjustable levelers to adapt to varying floor levels. This contract-grade item is manufactured to meet the demands of commercial use in addition to residential. See more . Made in China. How to measure for delivery