I opened the package, but ultimately never used it. It's been sitting unused. There is no instruction manual, and it is only the main unit for sale. Dimensions: W730 x D320 x H210mm Please refrain from purchasing if you are sensitive to used items, as it has been stored at home for a long period. Please also refrain from price negotiations. If you have any concerns, please contact me before purchasing. Thank you for your understanding and consideration.