Adjustable height Electric or hydraulic height beds   SERIE 52000 : Adjustable Electric Height SERIE 50000 : Adjustable Hydraulic Height Model presented : HB52323 - 40 x 40 square tube mattress support, covered with pearly white epoxy coating, 900 mm x 2000 mm - Meshed mattress support - Side tube barriers (options) - 4 RF2 wheels, dia. 125 mm - Flexible control holder element (option).