Cathedral LX Fiberglass Pool
Timeless Design Meets Spacious, Modern Luxury
The Cathedral LX fiberglass pool brings classic Greco-Roman elegance to life in a large inground pool design made for modern living. Its bold curves and symmetrical layout create a grand presence, while the expansive sun shelf and tanning ledge invite both play and pure relaxation. With two generous pool sizes, this large fiberglass pool offers space to swim, gather, and unwind in comfort. Take a backyard tour to see how the Cathedral LX can turn your outdoor area into a timeless retreat.
Cathedral LX Pool Photos
Cathedral LX Pool Features
Like this design?
Get a pocket pool model sent to your home. See the built-in features and feel the finish before you choose the Cathedral LX for your backyard. You simply pay $9 shipping and handling.
Available Roman Pool Sizes & Specifications
Cathedral LX
16′ x 36′ 5’8″
Cathedral LX
16′ x 40′ 6′
How Much Does a Cathedral LX Inground Pool Cost?
Fiberglass inground pool costs will vary based on a number of factors, including where you live and how accessible your yard is. You’ll need to contact a Thursday Pools dealer near you for an estimate. But for a ballpark estimate, plan on about $1800 per foot of pool length, installed. To get an idea of the costs for your own inground pool project, use our handy Pool Cost Calculator.
Cathedral LX Pool Videos
Available Colors
Arctic Shimmer
Arctic Shimmer
California
California
Caribbean Sparkle
Caribbean Sparkle
Diamond
Diamond
Maya
Maya
Sandstone
Sandstone
The final finished product may vary from the color samples on this page.
Optional Innovations
Geo-Anchor Pool Wall® for Fiberglass Pools
While some may classify our Geo-Anchor Pool Wall® as a fiberglass pool accessory, it’s far more than that, and it’s only available from Thursday Pools! …
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, it provides a better fit for fiberglass pool walls …
Backfill Eliminator®
Our mission is to help homeowners like you enjoy your pool and make a lifetime of memories with family and friends. We started with the premise we could make better…
Available Options
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.
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.
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!
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.
Related Content
Splendor, Enjoyment, and Relaxation are Yours With the Cathedral LX Inground Fiberglass Pool
Splendor, Enjoyment, and Relaxation are Yours With the Cathedral LX Inground Fiberglass Pool
If you’re an aficionado of Greco-Roman style architecture, you’ll immediately notice that the centerpiece tanning ledge and walk-in stairs combine to create a stately and classical posture for this elegant, medium-size pool.
What’s the Lowdown on Tanning Ledges
What’s the Lowdown on Tanning Ledges
It’s easy to get excited about the variety of available features as you explore inground pools.
Five Tips to Create an Amazing Fiberglass Swimming Pool Oasis
Five Tips to Create an Amazing Fiberglass Swimming Pool Oasis
Inground fiberglass pools are a great way to relax with your family and friends.
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Frequently Asked Questions
What’s the difference between Cathedral and Cathedral LX?
The Cathedral LX keeps the classic Greco-Roman style of the original Cathedral design, but adds a 9-foot-diameter tanning ledge flanked by two sets of entry steps. The added shallow lounging space gives Cathedral LX a more relaxation-forward layout while preserving the timeless symmetry that defines the shape.
What is the water depth of Cathedral LX’s tanning ledge?
The Cathedral LX tanning ledge has a 12-inch depth, which typically gives you about 6 to 8 inches of water depending on your fill level. That shallow-water zone creates an easy place to lounge, cool off, and enjoy the water without stepping into the main swim area right away.
How many chairs fit on Cathedral LX’s tanning ledge?
The Cathedral LX features a 9-foot-diameter circular tanning ledge that fits two chairs or Ledge Lounger® chaises comfortably. You still get smooth movement through the shallow end thanks to the surrounding entry steps that frame the ledge.
What are Cathedral LX’s exact dimensions?
Thursday Pools offers the Cathedral LX in two size options. Here are the outside dimensions and inside dimensions for each model:
- O.D. 16’ x 36’ 5’8″ | I.D. 15’ x 35’ 5’8”
- O.D. 16’ x 40’ 6′ | I.D. 15’ x 39’ 6′
How many gallons of water does Cathedral LX hold?
Water volume depends on the size you choose. Here are the gallon capacities for each Cathedral LX model:
- 16’ x 36’: 10,500 gallons
- 16’ x 40’: 12,500 gallons
Does Cathedral LX support using an automatic pool cover?
Yes, Cathedral LX is auto-cover-ready. Automatic pool covers help improve safety, keep debris out, retain heat, and lower maintenance demands, making them a strong fit for many fiberglass inground pool owners.
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.