The BSA380 inflatable boat are made by 1100 Denier 0.9mm PVC fabric with aluminum floor board and marine plywood transom. We 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 sand. The BSA380 is a large boat, but is still lightweight, and can be easily carried by one person with a wheel dolly. It's super-stable and great as a fishing boat for 4-5 people, or just having fun on the water . Features: Main tube fabric : 1100 denier 0.9mm PVC Bottom floor fabric: 1100 denier 0.9mm PVC Floor type : 12.5mm thickness aluminum floor Marine plywood transom for outboard motor Double layers of fabric at the bottom of the tubes Three individual chambers One-way drain valve with plug Aluminum side joiners with rubber ends Deep V-keel with rub-strake protection Stainless steel D-rings for easy towing Built-in oarlock for easy rowing Oar holder All seams are HEAT WELDED for perfect seaming and guaranteed to last in fresh water, salt water and extreme humidity. Most seams are quadruple overlap for maximum strength and durability and will not fall apart Package included: inflatable boat, aluminum floor, aluminum seats, oars, foot pump, carry bag and repair kits. Specification: Overall length: 12.5ft Inside length: 8.33ft Overall width: 5.58ft Inside width : 33inch Tuber diameter: 18.1inch Chambes: 3 Max person : 6 adults Max capacity: 1675 lbs Max hp: 25hp Boat weight: 150 lbs Floor Design: Aluminum floor Shipping information: All items are in stock and will be shipped within 24 hours after receiving cleared payment. Please note that items purchased on weekends will shipped the next working day. We offer the competitive prices online and Free Shipping to Lower 48 states. Sorry we can not to Hawaii,Alaska,Puerto Rico . All International Buyers are responsible for paying any required duty or import taxes. Please note that we are not able to ship to PO Box address. Local pick up welcomes. please contact us for the details. Warranty Return: All BRIS boats come with 3 years warranty on the seams and 1 year on auxiliary fittings, such as handles, oarlocks, oar holders, D-rings, etc.Damage and normal wear, tear are not covered . Guarantee begins when product is delivered. Return is accepted within 30 days of receipt after you fully explain the problems. Please allow up to 5 business days for returns to be processed. All items must be returned in original packaging, including all accessories.Such as aluminum floor, oars, foot pump and repair kits etc. Customers are responsible for charges associated with shipping of returning item .