Suspenz Ceiling Hoister - 4-Point, 90lb. For Kayaks, Canoes, Stand Up Paddleboards (SUP) Box opened, but never installed or used. Features Minimum lifting load 10 lbs.; maximum load is 90 lbs. Minimum load: 10 lbs.; maximum load: 90 lbs. 4-point lifting system is designed for a 10 ft. ceiling Easy 1-person operation with a single control rope Self-locking safety cleat grips instantly if accidentally released Can be used with boat stands to make loading and unloading easier (sold separately) Depending on your ceiling mounting options, you may need to purchase 2 pine boards (2 x 6 x 6 in.) and 8 Lag bolts and washers (5/16 x 4 in.)