HCI Fitess now offers a custom-made Hydraulic UBE Table that is specifically designed and approved for use with the Monark 881e, Monark 871e and HCI PhysioTrainer. In addition, our Hydraulic UBE Table can be used with some other table top ergometers. Refer to the dimensions of your unit, some modification may be needed. Ask about our special UBE and Table Packages!