The Kawai GE20 grand piano is 154cm (5ft 1in) in length and is the smallest Kawai grand to feature their carbon fibre action. It is, however, a “budget” piano and is not part of Kawai's superior RX line of grand pianos. So do be aware that you are buying an entry level piano. You could consider some 2nd hand higher quality models and end up with a higher quality piano for less money. Many people are scared of buying second hand but as long as you get the piano inspected an independent technician then you can't go wrong.