The Silver Lake is one of the Doughboy Mid-Range pools. Featuring: • Wide 7” Steel Top Rails • 6” wide 3- piece Steel Verticals • Heavy Gauge Steel Bottom Rails • Doughboys Exclusive- One piece pool wall w/ patented slide bar technology • Strongest Above Ground Pool on the market -(no panels or bolts) • Available in 52” Pool Walls • Can be used with Expandable Liner up to 7 ft. deep • Several Round and Oval sizes to choose from • Can be partially buried up to 17” underground- (call for details) • 35 Year Warranty • Manufactured in the USA