Boat Specs Inflated Size: 45" x 64" Tube Diameter: 13" Fabric: 420 PC/500 PVC Material Weight: 28 oz/sq. yd. AireCell Material: Urethane Seam Construction: Sewn Warranty: 5 Valve Type: 1-Summit/2-Tube Summit Weight: 12 lbs. Load Capacity: 300 lbs.