My little D is finally walking at 14months, I'm so proud of him!
He's been walking on furniture and holding my hand for about 3-4 months and thought he would walk sooner than he did but because he perfected the art of standing on his own for sometime and bending down without holding on to anything he was able to then walk with balance without falling at all really, so I'm quite happy he walked later than others now because I don't have to worry about him hurting himself.
If your baby is taking time to walk don't worry because they all do it in their own time and he/she is probably perfecting another skill they want to learn first!