Ripple Mattress Ergonomic

Pump: Aluminum motor cover bring 18 months warranty Air output 7-8L /min very supportive . Silent pump low noise bellow 20db With knob easy adjust pressure Fixed holk easy fix on bed frame Mattress: Bubbles on A-B lines alternating inflating provides Superior therapeutic treatment Material :medical class Taiwanese PVC 0.3mm High elastic end flaps ,repair kit and hose included 12 months warranty Packing size :58*32*32cm /5ctns