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 Medicine Trolley JB504 Medical Carts & Trolly Double Bowl Stand JB42 Medical Carts & Trolly Instrument Trolley JB510 Medical Carts & Trolly Kick Bucket JB43 Medical Carts & Trolly