Features: Adjustable Fresh Air System Adjustable Writing Desk Ergonomic Sofa Eye-protecting Reading Lamp Overhead Ambient Light Integrated USB 2.0 Power Supply 220V Five-hole AC Power Outlet Hidden Removable Casters All dimensions are measured manually with a deviation of 2 to 4cm. Thank you for your understanding. Specifications: Cabin Materials: Carbon plastic soundproof board, polyester fibre acoustic fabric, aluminium profile, 304 stainless steel ABS engineering plastic Furniture Materials: Birch plywood, polyurethane foam, polyester fabric Power Input: Household single-phase AC power 220V 50Hz Power Output: 220V 5A, 5V 2.1A Maximum Power: 1KW Ambient Light: 3.5W, 170LM, 4000K Reading Light: 5W, 160LM, 3000K-6500K Fan Speed: 600-1500rpm Soundproofing Level: 22-28dB Product size: 110*90*210cm Product internal size: 100*80*196cm Package size: 221*63*128cm N.W.: 198kg G.W.: 246kg Installation is required - but it's not complex. Please contact us if you need installation services. Services are provided to SYD/MEL/BNE Metro only. Additional fees apply.Due to photographic lighting and different devices used to view the displayed product, the colour you see may vary slightly from the actual colour of the product. Similarly, other slight variations may occur between the product displayed and the actual product.