Lifting Capacity 1200 lbs. Overall height 71.5".  Width 24".  Depth of Stowed Top plate 10.5". Unit weighs 83 lbs.  Removable pneumatic 10 inch tires for rolling on rough terrain. Easily snaps on/off hand truck.  The power stair climbing rental Appliance dolly/hand truck is great for moving those heavy items.  It is very common that someone will rent this for moving a safe or a larger refrigerator.  Just keep in mind maximum lifting capacity of 1200 lbs.  Making Light Work Of Heavy Loads.  72" unit helps with ease of  handling for going up/down the stairs.  Modular design allows any part to be replaced by the operator in the field. Ergonomic, plated handles, angled for easier load handling. Single control, easy to operate “UP-DOWN” switch. Sculptured, long-lasting, non-marking vinyl padding. Ergonomic placement of multiple hand holds give you a place to hold where you need it.  Frame made of tough tempered aluminum alloy. Stronger than magnesium - lighter than steel! Non-spillable, sealed, rechargeable battery. Non marking wheels and lifting feet protect all step and floor surfaces.