This futon came ahead of schedule in terms of its arrival - and I was very thankful for that.  The assembly was amazingly simple and self explanatory.  The chair easily converts from seated to lounging to supine position (for sleeping).  Although not the most comfortable sleep, it functions for one to two night guests and makes a perfect guest room chair when not in use as a bed.  I love both the functionality and simplicity of the chair.  Very pleased with this purchase.