Three-Crank Manual Hospital Bed(THR-MB002) Dimension: L2140*W970*H400/800mm --This 3-crank manual bed is produced with CE quality in sale with very economical Price! ! ! ! ---The bed surface is made of steel by Powder coated. Punching bed board; ---The head & foot board are made of Aluminum Material, can be easily assembled and detachable.able.able. ---with aluminium alloy guardrail, foldable. ---3-crank handles control the bed's function, can be hidden into the bed when not use, to prevent any damage. ---Dia. 125mm casters, two with brake system, silent and Anti Vibrating. ---With I. V. Pole holes at four position of bed, which can take the transfusion pole into it. ---There are anti-bump cushion devices on the four corners of the bed frame for protaction against to wall or ect. Function: --Height adjustable from 400 to 800mm --Back-rest lifting angle is 0-80° (± 5° )plusmn; 5° )g; )plusmn; 5° ) --Knee-rest lifting angle is 0-40° (± 5° )plusmn; 5° )g; )plusmn; 5° ) Accessory: Manual crank----------------------3 PCS Detachable aluminum head and foot board--1 pair High quality dia125mm castors-----4 PCS Foldaway aluminum alloy siderails ----1 pair I. V. Drip holes-----------------------------4 PCS Overbed table plate (optional) Central braking system (optional)