1,It folows the main features of our angle system DF00 series.
2, Wood frame interchangeable with standard contract sleeper mechanism.
3, Inner spring mattrss thickness can go to 6" and 7".
4,It is much easier to operate than square tube contract sleeper mechanism.
5, More comfort both sitting and sleeping.
6, One people now can sit in the end of sofabed occasionally.
This product is a solution to replace square tube contract sleeper, because square contract is too hard to open and close for ladies,also it is easy to be damaged once people sit in the end of sleeper.
