Electric beds: 200*90cm, B&M motor, Birch slats with plastic flowers, wood with aluminium alloy ... easy to be operated and safe to be used.1. B&M motor: stable operation, noiseless, it can connect to AC 220V ... ,110V,120V power supplies,50W,50HZ,2*4000N.2. Bed board: Firm birch slats, good elastic support, five adjustable zones.3 ...