Acon Air 1.8 Fitness or Recreational Trampoline 6' | Fun Exercise for Adults and Kids | Both Indoor and Outdoor Use, Year-Around 6 ft. diameter high quality round fitness or recreational trampoline | Fun for both kids and adults Weight 77 lbs | Height 19 inches | 6 times cross sewed polypropylene UV treated mat 48 heavy duty 7" springs | 1.2 inch extra thick rubber coated spring pad Galvanized steel frame pipes both inside and out | Frame pipe diameter 1.5 inches | Pipe thickness .06 inches Spring puller tool included | Both indoor and outdoor use | 1 year warranty Galvanized steel frame pipes both inside and out, will not rust. High-rated springs. 15.5 lbs. of pre load force applied to springs! Thicker foam spring pad High-quality 6 times cross sewed polypropylene mat You&#039;re getting thicker pipes, the highest rated springs, the best sewn mat, a thicker foam spring pad and an enclosure that fits tight to the mat -ALL REPLACEMENT PARTS ARE AVAILABLE! ACON Air is the fitness partner you always needed, but on its free-time, it likes to provide the kids with fun and games