Seaker Capacity

I am interested in the Seaker I, but I am 6’5″ and about 280lbs. Is it big enough for me and what is the total capacity in lbs.

The Seaker I is a boat for bigger people. The factory rated load capacity of the Seaker I is 440 pounds, and the ergonomics are better for taller people. The designer is 6’6″ and about 250 pounds.