2 Fold Slat Sofa Bed Mechanism Features & Benefits：

1. Angle-iron frame for a long cycles of operation with shorter rivets and flat to flat movement.

2. Heat treatment steel for front side rails to prevent the frame from bending when people sit at the end of bed time to time.

3. Anti-tilt system is riveted inside for a safe operation everyday.

4. The mattress is well locked both from folded pressure and side angle-iron rails,so angle rail system has a better sitting comfort.

5. Less cross bar feeling compared to tubular sleeper system because the cross bar is more close to the headrest.

6. Extra long with mattress length 75''.

7. More heavy weight loading capacity due to angle-iron system.

8. 2000 cycles of test for everyday operation.

9. Less joints friction to open and close easily.

10. Birch slat has FSC and CARB certifications with spring loaded for sleep comfort.

11. Option for polydeck and the polydeck version is LF00PK series.

See Video:https://www.linkedin.com/posts/paulchina_sofabed-sofasleeper-sleepers-activity-6779670007187169280-vaTv?utm_source=share&utm_medium=member_desktop