2.5 bubble mattress system Silent pump 18 months warranty Pump Item: HF6012 Power supply: 110V/220V/50-60Hz Air output: 5-7liter/min. Pressure range: 50mmHg - 110 mmHg Cycle time: 12 min. Power consumption: 7 W Fuse: 1A Size: 23.5(L) x 12(W) x9.5 (H)cm Weight: 1.4 kg ----------------------------------------- Pad Item: HF6001 Size:200cm(L) x 90cm(W) x 7.0cm(H) 130 bubble cells end flaps,repair kit ,hose 1.5M Material: medical class Taiwan Nanya PVC PVC thickness: 0.3 mm Color :beige,blue,green Mattress weight : 2.2-2.5kg Weight Capacity: 120-130kg