current mechanism of the sofa bed in Grozny , there are two :

one is Eli Platt classic bed frame , have been long-term test foreign markets . Mature bed frame structure , while ensuring security, design beautiful , smooth contraction of smooth operator excellent texture .

Another is the new European style bed frame , metal mesh structure , solid thick, excellent performance and stability , load up 450 pounds . A little higher cost , mainly to see your emphasis on those aspects of the strategy . .