Bi-fold sofa sleeper mechanism-3300/3400/3500

タイトルまたは説明

Hotel Sofa Sleeper Mechanism ***0/***0/***0 Serie
Bi-Fold sofa sleeper mechanism
1. Flat to flat revets for more cycles, solid revets for cross tubes.
2. Heat treated manganese steel and reinforced end tube for protuction in case people sit at the open bed.
3. Inner spring mattress thickness **6''.
4. It is much easier to operate than normal square tube contract sleeper mechanism.

5. More comfort both sitting and sleeping because of breathable and fireproof heavy duty deck.
6. Optional for black color and silver color.
7. This product is a solution to replace normal square tube contract sleeper, because it is too hard to open and close for ladies, also side square tubes are easy to be plastically deformed or damaged once people sit in the end or side of sleeper.