Find The Inground Pool Shapes & Sizes Right For You

Large and Deep Fiberglass Pool Options

Pool owners love fiberglass pools for many reasons. Fiberglass pools are low-maintenance, quick to install and require fewer chemicals. Because fiberglass pools don’t have liners to replace or concrete that will eventually need to be replastered, they have the lowest lifetime cost of ownership over vinyl and gunite pools. They also have a smooth, durable finish that’s totally pet friendly, making them a sure bet for everyone in the family to love.

So why would anyone choose anything other than fiberglass? Well, there really aren’t too many reasons! However, for pool buyers looking for a large inground pool, the options in fiberglass are somewhat limited. Whereas gunite and vinyl pools are built on-site, fiberglass pools are made in a factory, out of a mold, and then transported in one piece to the home of their lucky new pool owners. There’s a limit to the size of what can be safely loaded, unloaded and transported, and on-site physical barriers like fences and trees also have to be taken into consideration for delivery.

Alas, there are some large fiberglass pool options that allow swimming pool owners the best of both worlds–big and low-maintenance. For your convenience, we have created comparison charts of large pools by various manufacturers in both rectangular and freeform shapes. While there are many similarities, certain aspects may be more appealing to you.

While large and deep fiberglass pools offer more than ample swim area for families, not everyone needs that much depth. If you want a pool that’s still generously sized but maybe not quite so deep, check out Thursday Pools models like Goliath, Aspen, or the Cathedral LX. With so many amazing options to choose from, you’re sure to find the perfect pool for you!

Fiberglass Inground Pool Shapes

Small Fiberglass Pools

What are My Rectangle Fiberglass Pool Shell Options?

Commonly, pool buyers ask, “what shapes do fiberglass pools come in?” While the simple answer is that fiberglass pool designs are primarily either rectangular or freeform, you may be surprised by the remarkable variability of fiberglass pool shell options. The sizes, varying depths, and vast assortment of features available in fiberglass pools allow you to tailor your choice depending on your yard size, style, and the activities you want to enjoy in and around your backyard pool. Rectangular-shaped pools have clean, sharp lines and lend to a traditional elegant or modern setting. They maximize the swimming area and perimeter yard space. In this post, we’ll describe our rectangle pool shell options.

Goliath

The Goliath is big on style and functionality. Offering the best of both worlds, Goliath provides plenty of room for entertaining and swimming.

  • A wide-open swim lane down the pool’s center is conducive to lap swimming or floating with friends.
  • Bench seating flanks the steps for ample room to relax and socialize.
  • Two sets of curved entry steps in the shallow end and swim-out ledges in the deep end provide easy entry and exit areas or another option for sitting. 

 

 

Monolith

Thursday Pools front view of Monolith PoolMonolith is the only Type One diving pool design in Thursday Pools’ collection and is suited for pool owners looking to take a plunge, float and relax. 

  • The 40’-long pool has an 8′ 6″ deep end and a large, flat-bottomed shallow end perfect for playing pool games.
  • The angled steps make it easy and safe to enter and exit the pool.
  • The shallow-end bench makes an excellent spot for relaxing and socializing. 
  • The dual deep-end benches make it a little easier for those deep-end lovers to enter and exit the pool or sit and rest.

 

(Note: *Thursday Pools strongly recommends that diving boards and slides not be installed or used with its pools, given the inherent dangers associated with diving boards and slides in residential pools. These dangers include brain, spinal cord and other severe permanent injuries, and death. For that reason, Thursday Pools does not manufacture or sell diving boards or slides. If, despite this warning and recommendation, the owner decides to install or use a diving board or slide, the owner assumes all risks inherent with a diving board or slide, and Thursday Pools further warns that diving boards and slides require minimum depths and distances and must be installed and used in strict compliance with the equipment manufacturer‘s specifications and ANSI/NSPI, ANSI/APSP, and ANSI/APSP/ICC standards, as well as in compliance with all applicable laws, rules and regulations. The owner is responsible for making sure the pool is appropriate for diving boards and slides and otherwise meets all standards and laws for diving pools, and the owner must consult the diving board or slide manufacturer and/or installer as to the appropriateness of the pool for the diving board or slide and that its installation, location and use meet all standards and laws for diving and slide pools.)

 

Aspen 

The Aspen is a best-seller with five different available sizes to fit almost any yard. Sunbathers and swimmers alike rate this pool a favorite.

  • A large, luxurious 12-inch deep tanning ledge can comfortably accommodate two lounger chairs while leaving plenty of room to enter and exit the pool.
  • A wide-open swim space is ideal for swimming laps.
  • Curved steps stretch across the width of the pool and offer easy entry and exit. 
  • An extended bench makes for a nice spot to enjoy a beverage or engage in great conversation. 
  • Deep-end swim-outs are perfect for relaxing in the sun or watching other swimmers do their thing.

 

 

Grace Beach Entry 

Thursday Pools’ beach entries (Patent US 10,472,839) are zero-entry fiberglass pools with a gently sloping entry into the water. Grace creates a resort feeling and is a stunning social centerpiece for entertaining.

  • A gently sloping beach entry makes it easier for people of all ages and their pets to enter and exit the pool. The area also makes a great spot for sunbathing and can accommodate two lounger chairs.
  • A wading area is perfect for cooling off shallow waters and can double as a play area for small children.
  • The extended bench provides a place to relax and enjoy a conversation.
  • Dual deep-end swim-outs can be used for exiting the pool or just chilling out.
  • Even with all the places to relax and socialize, Grace still has a wide-open swim area for those wanting to exercise.

 

Lil Bob 

Lil Bob is perfect for games and the swimmers who are content to watch the action from the wet sideline. A standing depth, flat bottom design with two 12-foot-long benches helps Lil Bob keep things sporty and social.

  • Full-width ergonomic steps make it easier for everyone to enter and exit the pool.
  • A standing-depth, flat bottom design makes Lil Bob the ideal pool for water games and activities. It’s regulation size for water volleyball.
  • Each of the 12 foot long and 18 inches deep, two facing benches make excellent court-side seats and a conversation area.
  • Lil Bob includes an open swim area thanks to strategically placed benches and steps.

 

Lil Bob LX 

Lil Bob LX is an extended version of Lil Bob, designed to include a tanning ledge and wading area with integrated bench seating. Everyone can find a favorite spot in Lil Bob LX.

  • A large tanning ledge easily accommodates two lounger chairs while leaving room for entry and exit. 
  • Just past the tanning ledge, a wading area provides ample space to entertain your littlest ones while the big kids get a workout in the game-ready, open swim area.
  • Generous wraparound benches allow family and friends to enjoy hours of relaxed conversation.

 

 

Spirit 

Spirit appeals to social butterflies, swimmers of all ages, and water activity lovers.

  • With its court-sized flat-bottom design, Spirit allows pool-goers to get their game on.
  • Extended bench seating and full-length steps at both ends of Spirit invite swimmers to rest and socialize.
  • At 4’6″ deep, swimming is comfortable for a variety of ages.

 

 

Sea Turtle 

While it is a smaller pool, Sea Turtle is still big fun. Perfect for smaller yards, Sea Turtle gives you swim and play space and can accommodate therapy jets.

  • It is medium depth throughout for standing and chatting or even a little game.
  • Wraparound benches flank the entry steps, creating an intimate conversation area where your group can relax the day away.

 

 

While each of the rectangle fiberglass pool shell options have different features, all pools by Thursday Pools are:

  • Quicker to Install: Fiberglass pools are manufactured in a controlled environment and then shipped to the site for installation, taking just a few weeks on average during typical pool installation seasons.
  • Aesthetically Pleasing: The durable gelcoat finish of a Thursday Pool retains its beautiful appearance. 
  • Non-skid: Take a glance at a Thursday Pools fiberglass pool, and you might think it’s slippery. Don’t let the shiny appearance fool you. The surface is non-skid and non-snag – perfect for kids and pets! (Of course, always be careful when entering and exiting any swimming pool.)
  • Durable: We build fiberglass pools from Thursday Pools to last. The multi-layer composite fiberglass construction and innovative design features make fiberglass very robust.
  • Feature-laden: The designers at Thursday Pools pay attention! They understand what people want and deliver pool designs that allow homeowners to get peak enjoyment out of their pool. 
  • Lower maintenance: Thursday Pools are resistant to algae and mineral deposits and do not have seams or the porosity of other pool types. That saves you hours of work and many dollars every year. With proper water chemistry, they can last with minimal maintenance or need for acid washing, resurfacing, or re-lining.

 

Do you think a rectangle fiberglass pool design is right for you but are still unsure of the size and features you want? Our Pool Selector Tool can help you narrow down your choice. 

Everything You Need to Know About Fiberglass Pools

Pool Specifications

Choosing an Inground Pool Shape for Your Family’s Stage in Life

Selecting the right  inground pool shape goes beyond aesthetics. It’s about creating a space that fits your family’s lifestyle and stage in life. Whether you are a couple looking for a serene escape or grandparents seeking a safe and accessible pool design, your pool shape can impact its functionality and appeal. Explore inground pool shapes tailored to different family types, ensuring a cherished spot for relaxation, fun, and a lifetime of memories.

 

Families with Small Children

Families with small children need a pool that prioritizes safety, easy access, and designated shallow areas for play. A well-designed pool for young kids ensures peace of mind for parents and creates a fun and inviting space where children can safely enjoy the water as they grow and gain confidence in their swimming skills.

Key Considerations:

  1. Safety First: Shallow zones, non-slip surfaces, and secure access points are crucial.
  2. Visibility: The pool shape should allow clear sightlines for parents to keep an eye on the kids.
  3. Multi-Level Play Areas: Zones with varying depths cater to toddlers, beginner swimmers, and older children alike.

Thursday Pools Diamond Grace Beach Entry poolRecommended Pool Shapes:

  1. Beach Entry Pool: The gradual, sloping entry mimics the feel of a beach, providing an ideal play area for small children. It allows them to enter the water slowly and safely, perfect for toddlers and young kids just getting comfortable in the water. With a gentle slope into the pool, the beach entry is ideal for wading, splashing, and sunbathing.
  2. Wading Pool: A wading pool features a shallow, uniform depth, making it an excellent space for young children to play and for adults to relax. It provides a perfect environment for toddlers and pets, offering peace of mind with its shallow water (typically around 18 inches deep). Look for a non-slip surface and built-in benches for easy supervision.
  3. Rectangular Pool: The simple rectangular-shaped pool allows for easy oversight, and a built-in tanning ledge is a perfect spot for small children to splash and play. A defined shallow area is great for play or for parents to relax close to the kids.

Families with Teenage Children

Families with teenagers need a pool that matches their active lifestyle and provides ample space for fun and socializing. From swimming laps to playing water games and lounging with friends, the right pool shape can turn your backyard into the ultimate hangout spot for teens and their friends while ensuring safety.

Key Considerations:

  1. Active Lifestyle: Teenagers often enjoy active water activities like swimming, water games, or just lounging in the pool with friends.
  2. Space for Socializing: The pool should comfortably accommodate groups of friends, with areas for swimming and hanging out.
  3. Safety Considerations: Ensure the design includes proper depth transitions for safe enjoyment.

Thursday Pools Monolith in MayaRecommended Pool Shapes:

  1. Rectangular Pool: Rectangular pools offer plenty of space for swimming laps, water sports, and general relaxation. The shape is versatile for various activities and may include tanning ledges for lounging and socializing, as well as built-in steps and swim-outs for easy entry and exit.
  2. Freeform Pool: Freeform pools are natural and playful, perfect for a fun and relaxed environment. The shape features curved edges that create nooks for relaxation while still offering ample swimming space. Tanning ledges, built-in steps, and wraparound benches enhance their aesthetic and functional value.
  3. Spa: Adding a spa to a pool creates a perfect relaxation zone for teenagers and their parents. It’s an ideal space for resting after an active swim or quiet conversation.

Couples

For couples, a pool is often more than just a place to swim—it’s a retreat for peace, romance, and entertaining close friends. The ideal pool shape should prioritize aesthetics, tranquility, and a touch of luxury, creating a serene environment that enhances the atmosphere of your home while catering to intimate gatherings and quiet moments.

Key Considerations:Thursday Pools Pearl in Maya

  1. Relaxation: Couples often prioritize tranquility, aesthetics, and space for quiet, romantic moments.
  2. Entertaining Small Groups: The pool should provide ample space for socializing.
  3. Elegant Design: A focus on style and elegance with mood-enhancing features.

Recommended Pool Shapes:

  1. Roman Pool: The classic Roman pool shape offers a touch of elegance with its symmetrical design and rounded ends. It provides ample swimming space with a refined, sophisticated look. Elevate the experience with a tanning ledge, wraparound benches, and built-in steps.
  2. Freeform Pool: A freeform pool offers a more organic and flowing design, perfect for creating a tranquil and romantic environment. Its natural, curving shape blends seamlessly into the landscape, adding a sense of elegance and serenity. Tanning ledges, wraparound benches, and built-in steps are perfect for conversation and relaxation.
  3. Rectangular Pool: The sleek and straightforward rectangular pool design makes it a versatile and sophisticated option for couples. This shape is perfect for swimming laps or simply enjoying a quiet, reflective swim. Clean lines create a modern aesthetic, and options for swim-outs, tanning ledges, and built-in steps add form and function.
  4. Spa: Spas provide an intimate space for relaxation and hydrotherapy, making them a great addition to any pool area. They offer a perfect spot for couples to unwind, soak in the warm water, and experience the therapeutic benefits of jets, enriching the overall ambiance of the backyard retreat.

Grandparents

Grandparents often seek a safe pool that is easy to access and designed for relaxation and family bonding. With a focus on gentle entry points and versatile spaces, the perfect pool shape allows grandparents to enjoy light exercise, cool off on warm days, and spend quality time with grandchildren in a safe and comfortable environment.

Key Considerations:

  1. Ease of Access: Safety and ease of entry/exit are top priorities, with designs considering limited mobility.
  2. Low Maintenance: Simple designs that are easy to maintain and clean.
  3. Relaxation and Family Time: A focus on relaxation with areas for grandchildren to play safely.

Thursday Pools Wellspring with Round SpaRecommended Pool Shapes:

  1. Freeform Pool: The freeform’s gentle curves are ideal for creating a relaxing environment with designated areas for both lounging and safe play. Beneficial features include non-skid surfaces, easy entry and exit with built-in steps, swim-outs, and enough space for gentle swimming.
  2. Wading Pool: Shallow, versatile pools for relaxing, light exercise, or letting grandchildren splash safely. It’s perfect for older adults who want a low-impact space to enjoy the water. Features often include uniform shallow depth, non-skid surfaces, and benches.
  3. Beach Entry Pool: The gradual, sloping entry makes it exceptionally easy to get in and out, catering to all mobility levels. It’s perfect for grandparents and young grandchildren alike, providing an accessible space. The gentle slope mimics the beach feeling and allows for sunbathing, wading, and safe play.
  4. Spa: A spa’s hydrotherapy benefits often appeal to grandparents. The warm water and soothing jets help relieve joint pain and promote relaxation, making it an ideal spot for unwinding.

Get the Right Shape For Your Family: Consult a Pool Builder

Choosing a pool shape brings you one step to creating your dream pool and enjoying many memories with your loved ones. In no time, you’ll look out your window and won’t even be able to remember what your yard looked like before your fabulous new pool.

If you need help selecting a shape, contact a local pool builder. Their years of experience designing pool projects and insights from countless backyards can offer invaluable guidance. Get a  design consultation today from an independent Thursday Pools dealer.