Is it a good couch or a sofa bed?
If your home is very large, such as 3 rooms, the bed there are many places to put, do not have to buy a sofa bed, if it is a small room you can consider buying a sofa bed, to my house is 50 square, had to buy a sofa bed, someone can do.
It depends on your personal needs. If you have more room to collect, then buy a sofa bed, after all, when friends and relatives come, it can also be used as a bed to rest, but also a little easier.
