Rightangle – Helium Surface Category: AccessoriesManufacturer: Rightangle Product Image Product Detail Comes completely assembled Infinite height adjustment within 14″ Gas assisted height adjustment Compact footprint, easily fits onto a 24″ deep desk Share This Product Product Pricing & Availability Please Call For Price. Add To Quote (214) 823-3375 Product Options A. Helium surface desktop sit-to-stand work station. Choose Black or White. 35.4"W. Height range: 13.8"379.00 B. Helium surface desktop sit-to-stand work station. Black. 42"W. Height range:14.6"463.00