Muddy Ultra Tree Seat Black/Orange MTS500. Measuring 18 wide and 13 deep with the quick-attach strap system the Muddy Ultra Tree Seat can go wherever you need it to and holds a weight rating of 300 lbs. Specifications for Muddy Ultra Tree Seats: Manufacturer: Muddy Color: Black/Orange Condition: New Features of Muddy Ultra Tree Seats: Flex-Tek seat for all day comfort hunting from the ground Very portable and lightweight Measures 18 wide and 13 deep Provides a quick-attach strap system Weight capacity: 300lbs Package Contents: Muddy Ultra Tree Seats Muddy MTS500: Ultra Tree Seat Black/Orange