Want to add an extra bed to the original bed to go, can this be done?

Want to add another bed to the original bed to go, this is perfectly fine, you just ask a professional carpenter to come to your home, put your practice and he said clearly, he will have a way to meet your needs, will be able to according to your requirements will be completed by him, regardless of whether you want to do a high and low bed or a king-size bed, are all possible.