An ergonomic hang-on, the Boss XL features a flip-back 20W x 15D Flex-Tek seat, a large 25W x 34D steel platform, a fixed footrest, and a four-point full-body harness for good measure. Packable with compatible Muddy climbing systems (not included). Weighs 19 pounds, rated for 300. Product Information: CONSTRUCTION: Steel FOOT PLATFORM: 25 Wide x 34 Deep, Fixed Footrest SEAT SIZE: 20 Wide x 15 Deep SEAT STYLE: Flex-Tek, Flips Back SEAT HEIGHT: 21 PACKABLE: Designed to Pack Together with Several Compatible Muddy Climbing Systems (sold separately) FASTENERS: 1-2 Silent Slide Buckle Strap STAND WEIGHT: 19 lbs. TREE SIZE: Minimum 9 Diameter WEIGHT RATING: 300 lbs. HARNESS: One 4-pt. Full Body Fall Arrest Harness Included