Jon Boat Cover ,1200D 5-Layer Waterproof Oxford Fabric,Heavy Duty Trailerable Mooring Cover, UV Protection Fade and Tear Resistant, Marine Grade Reinforced Adjustable Side Straps Size:Model D: 18 ft length beam width 75'' moisture - proof non -

moisture - proof non - woven fabric

HIGH-QUALITY & PUNCTURE-PROOF MATERIALS: Our inflatable truck bed mattress features a plush

Lasts 2–3 times longer than most other Jon Boat covers

Bi-Component 7-Layer Top - Crafted with Hi-Tech fabric

Jon Boat Cover ,1200D 5-Layer Waterproof Oxford Fabric,Heavy Duty Trailerable Mooring Cover, UV Protection Fade and Tear Resistant, Marine Grade Reinforced Adjustable Side Straps Size:Model D: 18 ft length beam width 75'' moisture - proof non -5 Layers 1200D Solution Dyed Oxford Fabric VINPATIO Jon Boat covers are made of heavy duty, waterproof 1200D Oxford fabric with quadruple stitched seams for superior anti scratch and anti tear strength. This material offers 4 times the color fastness of ordinary 210D 420D 500D 600D 800D polyester boat covers, providing better fade resistance, UV protection, and waterproofing. Lasts 23 times longer than most other Jon Boat covers. Fits boats 1214ft