Construction: Size: 203 x 152 x 36 cm For 2 persons Weight capacity weight: 300 kg Inflation time: 240 seconds Sturdy I-Beam inner construction Beam made of tear-resistant, 3-layer TriTech® material For indoor & outdoor use Equipment: Removable, battery-operated electric air pump, GS-certified (SGS Fresenius), deflation by removing the pump 1 battery charge corresponds to 2 inflation processes Velvet-like surface 2-way interlocking quick release valve enables manual inflation and deflation deflation Scope of delivery: USB charging cable Repair patch