This is a basic one-step sleeper mechanism.

No sagging design and no cross bar feeling for super comfort in sleeping.

It enjoys very low head tube in close position to save container loading space.

It enjoys very small clearance between armrests and mechanism for better comfort and safety.

It is partly assembled to save shipping cost but it is very easy for customers to put together.

Air breath and fireproof polydeck with no sagging construction.

2000 cycles of stress test and TUV test.