We have purchased this inflatable Kayak from Advanced Elements. It is very well build and easily managed our combined weight of 191 KG! The Kayak tracks well in the water and is very stable. going in and out of the kayak is easier than i thought it will be. Once inflated it is very rigid and feels very stable. its take about 5 minutes to inflate and about 5 minutes to deflate but it take ages to dry! the only thing I will fault are the chairs. they do not offer that much lumbar support and i would have hoped but once adjusted they do get better. Over all this is a very good Tandem Kayak and it very well built. 🛶👍