Contract Tri Fold Sofabed Mechanism Features & Benefits:

Many Tri-fold sofa beds are damaged by the wrong steps both for homes and hotels, now Linkrest add an auto-lock design to lock the wrong steps,and customers have to take the first step to open otherwise the mechanism will be locked.

1. Allow 10 cm thickness of foam mattress and mattress looks thick to replace Bi-fold sleeper sofa mechanism.

2. Extra narrow mounting space from the back to the front board to fit most of styles.

3. No cross bar feeling like Bi-fold, it is really comfortable for every night. 

4. Very comfortable seat due to three folded foam mattress support,you can use very thinner seat cushion to get very good seat comfort.

5. More container loading capacity both mechanism and finished bed to save big unit shipment cost. With or without mattress share the same container loading quantity.

6. Linkrest offers Wrong Operation Lock design for hotel version, so that guests don't have chance to make mistake.

7. Heavy duty design with Square Tube and  Fire-proof & air-breath polydeck for hotels.

9. Use this mechanism to make contemporary hotel sofa sleeper and save room space.

WARNING: Don't forget 4 wooden screws to fix ear brackets of mechanism for mechanism protection in transportation.