Monolith
Big Enough For Serious Fun
This classic, rectangular pool screams “game on” from the moment you see it. The Monolith fiberglass pool is a Type One diving pool that sets the tone for competitive families who love to be together.
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See our pool specifications for the inside and outside dimensions of our pools.
Outside dimensions are shown for each model below.
Monolith
One classically designed rectangular shape for a giant leap of family fun.
Monolith
Check out the details that make this big pool safe and luxurious.
Estimate the Monolith's Cost
Fiberglass inground pool prices vary based on a variety of factors, including where you live and the accessibility of your yard. Our Pool Cost Calculator will provide a ballpark estimate as you plan for fun soaking up the sun.
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Optional Innovations
Fiberglass Pool Geo-Anchoring Pool System®
While some may classify our Geo-Anchoring Pool System® as a fiberglass pool accessory, it’s far more than that, and it’s only available from Thursday Pools!…
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Lucky 7 Skimmer®
The Lucky 7 Skimmer is the first skimmer in the fiberglass industry specifically designed for fiberglass pools. Manufactured with a 7-degree angle and mounting plate,…
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Wet Deck
Just want to get your feet wet? Or maybe you’d like to sit in a shallow spot, catch some rays and keep your cool. The Wet Deck is a marvelous addition to any pool, with custom spillway options to tie it all together in your own private backyard oasis.
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Wading Pool
This is the ultimate playground for small children. The uniform depth allows for easy play, without the hazard of wandering toward a deep end. And the bench is the perfect spot for big kids to sit, relax, and watch over the youngsters.
Wading Pool
Spa
The word you’re looking for is “bliss.” If you’re after the ultimate in relaxation and luxury, adding a Spa to your pool area will result in over-the-top contentment. The tension of the day will simply melt away. Enjoy the Spa with the whole family, or keep it all to yourself!
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The Grand Spa
Escape the commonplace with The Grand Spa from Thursday Pools. You’ll love the look and feel of this luxurious, resort-like spa when it’s conveniently located in your own backyard. Take the plunge: You deserve a staycation every day.
Learn MoreAvailable Colors
Caribbean Sparkle
Maya
California
Sandstone
Diamond
Pearl
The final finished product may vary from the color samples on this page.
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Get An Estimate
Thursday Pools works through a dealer network. Once you have submitted your inquiry, Thursday Pools will work diligently to have an Independent Dealer contact you in a timely manner and provide the information you have requested.