SerpentBugatii77 Desk Bookshelf Adjustable Crank

1111MicrosoftInternetExplorer402DocumentNotSpecified7.8 磅Normal0 This adjustable office desk features a hand crank for easy height adjustment. It's perfect for long work days, allowing you to switch between sitting and standing to reduce stress on your neck, back, and arms. The accompanying bookshelf offers plenty of storage space for keeping supplies and reference materials close at hand. The following is the characteristics:   Height adjusts range vertical:     27.76-44.49inch     Material     Q235 Steel+MDF     Width （horizontal）:     47inches     Input/output Voltage           Speed （inch/s）     Depend     Max. load capacity      220lbs     Desktop size:     47*24*0.7inch     Packing Dimen