US
American Standard

American Standard Transitional Elongated Toilet Seat 5503A00B.020

  • Elongated front, 18.63 x 14.19 inches
  • Slow-close hinges stop slamming
  • Polypropylene, glossy wipe-clean surface
  • Bottom mount hardware included
  • 2.9 pounds, white

Updated 23 days ago · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A replacement elongated toilet seat with quiet-close hinges and a clean transitional shape. Fit depends on the bowl, so check that your toilet is elongated before ordering.

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ASIN: B084JHKFCWModel: 5503A00B

Overview

Replacing a worn seat on an elongated bowl is the job of this American Standard model. It uses quiet-close hinges so the lid lowers slowly, and mounts with the bottom mount hardware in the box.

A smooth polypropylene finish and damped hinges cover the two things most people want from a new seat: no slamming and easy cleaning. The seat fits elongated bowls only, and bolt spacing is not listed.

Who it's for

A bathroom with a standard elongated toilet and a seat that has cracked, stained or started to slam is the situation. Round bowls and non-standard fittings need a different seat.

Pros and cons

Pros
  • Smooth glossy polypropylene
  • Easy to wipe clean
  • Mounting hardware included
  • Clean transitional styling
Cons
  • Elongated bowls only
  • Bolt spacing not listed

Performance notes

Hinges with a damper slow the fall of the lid and seat so they settle quietly instead of dropping. The glossy polypropylene surface has few seams for grime to collect in, and a wipe handles cleanup. Stable fit depends on tightening the bottom mount fittings against the bowl's mounting holes.

Specifications

BrandAmerican Standard
Model5503A00B
Dimensions & fit
Item Dimensions L X W18.63"L x 14.19"W
Item Weight2.9 pounds
Construction & materials
ColorWhite
Material TypePolypropylene (PP)
Included components
Included ComponentsToilet Seat, mounting hardware
Unit Count1 Count
Other details
Item Type NameSlow-Close Toilet Seat
Operation ModeManual
ShapeOblong
StyleElongated Front

Frequently asked questions

What hardware comes with the seat?

The included components list mounting hardware, and the item highlights name bottom mount hardware.

How do I know if my toilet is elongated?

The listing does not give bowl measurements. Compare the shape of your bowl with the oblong seat shown, and check its length against the seat length in the specs.

How do I clean this toilet seat?

The description says the smooth, glossy polypropylene surface wipes clean easily.