Mid wheel drive for optimum manoeurability Six wheels for extra stability Height adjustable reclining padded seat Moulded PU flip up armrests that are width,height and angle adjustable Flip up footplate,angle and eight adjustable Up tp 20 miles on a full battery charge Height adjustable and removable headrest Weight capacity 136kg (21 stone) Top speed of 4mph Tried and tested industry standard electronics Anti tip wheels Width: 63cm(25"") Length: 106cm(42"") Height: 110cm(43"") Seat Width: 45cm(18"") Weight: 87kg(192lb) Weight Capacity: 136kg(21st)