The BSR310 BRIS inflatable boat are made by 1100 Denier 0.9mm PVC fabric with aluminum floor board and marine plywood transom. It is a much more heavy-duty PVC fabric than most of 1000 denier PVC boats.This boat has round end-tubes for better performance. We also have added double layers of fabric at the bottom of the tubes. This allows 1.8mm of lower tube protection from sharp rocks and abrasive sands. This boat is lightweight and does not take up much space once deflated. it can take up to a 10HP short shaft outboard motor and can carry up to 4 people maximum . The BSR310 is great as a tender for yachts or sailboats. it can also be used as a lifesaving raft in case of an emergency. <br><br><b>Specifications:</b><br> Overall length: 10ft<br> Inside length: 7ft<br>Overall width: 5ft <br>Inside width : 27inch <br>Tuber diameter: 16.5inch<br>Chambes: 3 <br>Max person : 4 adults <br>Max capacity: 1102 lbs<br>Max hp: 10hp<br> Boat weight: 110 lbs<br> Floor Design: Aluminum floor <br><br><b>package included: </b>inflatable boat, aluminum floor, seat , oars, foot pump ,carry bag and repair kits.