Promotion tubular sofa sleeper mechanism - 2500@2300@2700

This is of promotion version (overnight level) , cost cheaper compared to angled rail system DF00# series (Operation everyday).

DF00# is recommended because of more comfortable sitting and sleeping, more durable and safety, this is the value for end usrers and long term business.

If cost is really important for you, 3 fold sofabed mechanism TFN00 is the best solution for you too, because it has extra narrow mounting space 64cm to save big unit transportation cost.