This lattice style mattress is designed for short term bedsore cure. With alternating air pressure, it can effectively curb the growth of microbes. Specification: Voltage: AC 220V, 50Hz or 110V, 60HzPower consumption: 10 WPressure range: 50-105 mm HgCycle time: 10 min for 60Hz, 12 min for 50 HzMaterial: PVC, 0.3 mm thickWeight capacity: 114KGS (250 lbs)Rate: 7L/MinPump size: 28*13*10 cm Pump weight: 1.565 kgs Tube length: 167cm; 2mm thick, 10mm diameterTube weight: 0.31 kg Mattress size: 230*103 cm (L*W) (before inflation, including flap); 190*90*6cm (L*W*H) (after inflation, not including flap)Each flap length: 48 cm (Each mattress has two flaps. )Mattress weight: 2.535 kgsN. W.: 4.42 kgs (1PC)G. W.: 4.735 kgs (1PC)Box Size: 31*17*28cm (1PC/carton) (Color box for retail purpose)G. W.: 10.335 kgs (2 PCS)Box Size: 35.5*32*30 cm (2 PCS/carton, each carton with one pump)20'GP/40'GP/40'HC Q'TY: 1568/3234/3680 PCS

