Home Medical Carts & Trolly Mayo’s Trolley JB511 Mayo’s Trolley JB511 Overall Size 820mm to 1220mm H, Tray Size: 560mmL X 410mmW. Complete SS Tubular frame work mounted on four 50mm Dia. Non rusting castor, SS, finish matt. Category: Medical Carts & Trolly Related products Crash Cart JB501 Medical Carts & Trolly Oxygen Trolley JB48 Medical Carts & Trolly Instrument Trolley JB510 Medical Carts & Trolly Drug Trolley JB502 Medical Carts & Trolly