Bowery Hill's products are designed and constructed for use in the home and are generally not intended for rental, commercial, institutional or other applications not considered to be household usage. Bowery Hill uses furniture construction techniques and select materials to provide quality, durability, and value in their products. The construction of Bowery Hill’s core product line consists of a combination of cabinetmaker hardwood solids and hand-selected veneers applied over medium density fiberboard (MDF) and particle board. MDF and particle board are used in quality furniture for surfaces that require stability against the varying environmental conditions in modern homes. You'll appreciate the multiple-step application of Bowery Hill's furniture finishes. Their finishing processes involve several steps of hand sanding, applications of several types of finishing coats, padding and polishing.Features : Finish: Plymouth Brown OakMaterial: Hardwood solidGas lift height adjustment handleSwivel and five-prong tilt base with rocker tension adjustment knobEquipped with casters for convenient mobility. Never roll casters on unprotected hardwood or vinyl flooringWe apologize that this item is currently not available to ship to the State of California.Upholstered with 100% PolyesterOverall Product Dimension: 39" H x 19.75" W x 25.25" D Overall Product Weight: 36 lbsSpecifications : Recommended Location : IndoorRecommended Room : Office