The first prevention for patients with risk of developing decubitus silent 6 l pump nice design small retailbox Technical specifications max weight user: max. 150 kg Total weight (Retailbox): 3.5 kg (27 x 15 x 22 cm) Pump unit 1,2 kg Matress: 2 kg Pump (ECP806) Basic alternating pump, 6 l/min with pressure adjustment Warranty 24 mons for pump Certificates Mattress and pump have CE-label and all the necessary certificates.