Description HIGHTLIGHT 125mm dual-brake medical casters (center-lock optional). Hand controller: Bed elevation, backrest lift, one-touch bed-flattening, instant CPR position. Stainless steel end-frame handle: Facilitates bed transport. 4-stage aluminum alloy guardrails (optional). Motorized Drape Auto-Advance. PARAMETER: Bed size 2070mm*720mm*550mm~900mm Lifting height 350mm Mattress size 1900mm*650mm Paper roll width 600mm Back lift 75° PRODUCTManual control operation can control: bed body lifting, back lifting, one-button change sheets, one-button CPR and other functions. The end of the bed body is equipped with stainless steel pusher to facilitate the moving of the bed body. Optional aluminum alloy four-speed guardrail bed body lifting process to ensure patient safety