Century Seaside EZ 48 in. Steel Above Ground Pool

Valued up to: $8710.16

$ 1825.09 - $ 4838.98 + Free Shipping!

Save Up to 4% off with Instant Check!

The Century Seaside above ground pool is guaranteed to provide you and your family with years of entertainment and relaxation. Manufactured in the US with heavy gauge steel and galvanized with zinc, these pools offer unsurpassed durability and corrosion protection. Century Seaside pools are easy to assemble and have compact supports, allowing you to get the most out of your backyard space. They also come standard with a wide mouth skimmer to keep your pool clear and clean. With an elegant design and rugged construction, these pools are guaranteed to exceed expectations. Century Seaside pools are backed by our exclusive extended warranty and proudly made in the USA!

FREE CLEANER! For a limited time, get a FREE Aqua First Nemo Suction Cleaner with this pool! Learn more

Free Pool Cleaner

For a limited time, purchase a Premium Kit and get a FREE Aqua First Nemo Suction Cleaner!

The Aqua First Nemo Cleaner removes dirt, debris, bugs, twigs, leaves and even pebbles! Requires no extra plumbing and incurs no additional energy costs.

Hurry! Limited time offer. Some restrictions apply. Not available with finance purchases. See details

Complete Pool Kits

Everything you need to get swimming!

Choose from two convenient pool packages. Standard Kits are perfect for replacing an existing pool. Premium Kits are tailored to first time pool buyers and come with everything listed here!



Blue overlap liner

Beautiful liner
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Free Free
Fully functional skimmer and return

Skimmer kit
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Free Free
Pump and filter system

Pump & filter system
18 inch 1 HP Pump/Filter details
for pools up to 24 Round or 15x30 Oval
22 inch 1.5 HP Pump/Filter details
for pools 24 Round or 15x30 Oval and larger

Free cleaner

Free cleaner
Learn more

A-frame ladder

Choose A-frame or Deck ladder
A-frame ladder details
Deck ladder details

Solar cover

Solar cover
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Maintenance kit

Maintenance kit
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Strong winter cover

Winter cover
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Sizes and Dimensions

Use this handy reference to find the perfect size for your yard!

Item Size Shape Depth Gallons Sq.Ft. Starting At
SANIBEL415FD15'round 484646177$3134.57
SANIBEL41818'round 486691255$2057.74
SANIBEL42121'round 489110347$2216.86
SANIBEL42424'round 4811894453$2429.62
SANIBEL42727'round 4815057574$2980.42
SANIBEL4122412'x24'oval 485947226$2448.03
SANIBEL4153015'x30'oval 489293353$3105.10
SANIBEL4183318'x33'oval 4812266467$3582.03

*Note: Dimensions are approximate. See installation guide or dig sheet in Support for specific measurements.

Depth is wall height. Gallons are calculated at recommended fill level of 6 inches below wall height.

See order chart for current prices and to configure your pool.

Liner Options

Lots of great options to customize your pool!

Choose from several great liner patterns. Each brand new swimming pool includes a heavy-duty, overlap vinyl liner manufactured for years of weather endurance.

Or customize your pool from our wide selection of additional vibrant patterns and rugged liners to get just the right look.

These premium liners are designed with maximum protection to resist swimming pool chemicals and the sun's damaging U.V. rays. Constructed of full 20 and 25 gauge virgin vinyl, our liners last longer and maintain their beautiful appearance for years. Strong, double-welded seams will withstand winter's worst.

Assembly & Installation

Ready to swim in one weekend!

This pool is designed to be easy to assemble. Because the pool is from FamilyPoolFun, by following our easy installation instructions, you can achieve a professional installation in one weekend. Plan on preparing the base one day and assembling the pool the next. It makes a great family project!

Everything arrives neatly sorted in clearly labeled boxes. All parts are carefully engineered and precisely manufactured for an exact fit. Even the skimmer and return outlets are pre-punched through the wall to keep assembly simple!

Each pool also comes with a comprehensive installation manual written with clear and consice instructions covering every step in the process, and an installation video is available to make it even easier to follow along. Plus, we provide a technical assistance hotline staffed by pool experts in case you need any help along the way.

It's a straightforward, do-it-yourself process that any homeowner can do. The result will be a beautiful pool!


  • Rugged 7 inch top rails
  • 6 inch verticals
  • 48 inch Poly-laminate coated, baked enamel pool wall
  • Premium, hot-dipped, galvanized, copper-bearing steel provides exceptional durability
  • Corrosion-resistant with weatherization protection
  • Wide-mouth skimmer included
  • Round and Oval sizes to choose from
  • Made in USA
  • 45 (20 + 25) Year Limited Warranty

Warranty and Service

45 Year Warranty

Backed by a 45 year (20 + 25) limited above ground pool warranty, a 6 month price match guarantee and a 75 Day no-hassle return policy!

Pool ownership is easier than you imagined. FamilyPoolFun will guide you through pool selection, installation and maintenance. We have experienced customer support staff ready to assist your every pool need.

If up to 75 days of owning your swimming pool, you decide you don't want it for any reason, simply call for return authorization and just send it back to us. We'll gladly refund your money - no questions asked. Deductions apply on missing or damaged merchandise/parts. Shipping is not refundable nor reimbursable. Merchandise will not be accepted for return unless authorized. Learn More about our simple return policy .

FamilyPoolFun makes it so easy to own your own pool. Friendly sales staff to answer any question from pool assembly to water maintenance, no call goes unanswered. Easy, no-hassle return policy and available technical support make FamilyPoolFun your online pool source. Call today for more information.