Two-sided. Can be used as a room dividerHeight adjustable shelves.Wall anchoring system for increased safety.Height adjustable legs for compensating uneven floors. Technical description PHOENIX BOOKCASE 100CMSizes: L 100 x W 35.6 x H 220 cmVolume: 0.39 cubic metersNet Weight: 65 kgGross Weight: 67 kgPackages: 2 piecesSKU: PH431 Availability: by orderDelivery time: 2 months TECHNICAL DETAILS PHOENIX MaterialMain material: solid oak wood QF1 – QF2 (A – B class)Secondary materials: carbon steelSurface distressing: noneColors (see images here)DR – Drift, NO – Natural Oak, NW – Natural White, OC – Old Canada, WB – Weathered Brown, AR – Ardesia, CA – Castagne,CO – Cotone, FE – Ferro, NA – Naturale, PI – PiomboHardwareFunctional hardware:noneAssembly hardware: screws, washers, wrenchAssembly & PackagingAssembly: simple; instructions in the packagingPackaging: cardboard boxes with adequate interior protections