Inner Hull made of Heavy-duty cold resistant PVC material with double I-beam construction Electronically welded seamsSuper durable fabric reinforced bottomHandles for easy boardingStretch cargo net for easy storageHeavy-duty polyster decksFoot restsCarry handlesIncludes seats and a mesh carry / dive bag Max capacity: 250 lbCarry weight approx. 16 lbs.8"8" x 2"4"24 gauge PVCMade in ChinaDouble LockTM / Mini Double LockTM valves - locks in air two ways