11 Types of Toilet Seats: Shapes, Styles, Materials and More

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27 June 2022

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5 min read

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Toilet seats are often thought of as one and the same but this couldn’t be further from the truth. There are many different types of toilet seats, available in a range of shapes, styles and sizes, made for different environments and settings. As you’ll probably change them a few times over a toilet’s lifespan, it pays to know the differences between them all.

No toilet is complete without a toilet seat. While toilet suites come with their own, in some situations they might not be the best, most suitable option for the homeowner. Finding a replacement seat can be a little intimidating with the wide range of options but by understanding the types of toilet seats available, you’re best placed to make the right choice when the time comes.

A wooden toilet seat offers a classic look that is a great choice for more traditional bathrooms. A beautiful stained wood finish adds great warmth to your overall bathroom style. Wood seats are also a slightly warmer option in terms of feel compared to other options.

Studio Bango - Verve Rimless Toilet Suite
Studio Bango - Verve Rimless Toilet Suite

Plastic seats are a cost-effective option, readily available and easy to install if you’re after a quick replacement. They're easy to clean and most come with a quick-release mechanism, allowing you to remove the entire seat for fast and thorough cleaning. They are generally available with a top or bottom fixing.

Stainless steel toilet seats are often found in public places such as airports or bars, chosen because of their durability. They can also make a stylish addition to the home, particularly one that uses metal throughout its bathroom design.

One downside of a stainless steel seat is that it can often be cold to sit on which can be a dealbreaker for some.

Related article: The pros and cons of different types of toilets

The English Tapware Company - Perrin & Rowe Traditional Back To Wall Toilet
The English Tapware Company - Perrin & Rowe Traditional Back To Wall Toilet

If you're looking for a more quirky type of toilet seat, then a polyresin seat is a good option to consider.

These seats can be completely transparent and some even contain decorative features within them. There are many novelty options of this type with some featuring beach or aquarium scenes. If that sounds a bit too adventurous you can also get solid-colour polyresin seats, which also have the potential to be fun in their own way.

Kohler Australia - Grande Wall Hung Toilet Pan
Kohler Australia - Grande Wall Hung Toilet Pan

Standard close toilet seats have simple hinges that allow you to open and close the toilet seat unimpeded.

One downside of these types of seats is that if you drop the seat, there is nothing to slow its fall. With heavier types of seats, such as solid wood, there is a risk that you could damage the toilet bowl. Many standard close toilet seats will include rubber stoppers to minimise both the risk of damage and noise

Studio Bango - Lust Rimless Toilet Suite
Studio Bango - Lust Rimless Toilet Suite

A soft closing toilet seat includes tensioned hinges that slow the fall of the seat. This means that you don't have to worry about a loud noise when it comes crashing down.

Soft close seats are a great option for bathrooms that are close to bedrooms. It means you don't have to worry about waking people up when you close the seat in the middle of the night.

Related article: What are the latest trends for bathrooms in 2022?

Round toilet seats are what most consider the traditional shape. While not completely circular, these seats are not significantly longer than they are wide. Typically, seats of this type will be around 16 inches long and around 14 inches wide. For a standard toilet, a round toilet seat should be a perfect fit (always be sure to check measurements before purchasing).

The English Tapware Company - Perrin & Rowe Edwardian toilet
The English Tapware Company - Perrin & Rowe Edwardian toilet

Oval toilet seats offer a more modern look but do require more space than round models.

Oval seats are often around 18 or 19 inches in length. If you're looking for a seat for a smaller bathroom, this may not be the ideal option. If you have the space, however, then an oval seat can suit a more contemporary style of bathroom.

Studio Bango - Manhattan Rimless Wall Faced Toilet
Studio Bango - Manhattan Rimless Wall Faced Toilet

You can't find a square peg in a round hole. You also can't fit a square seat on a round toilet bowl.

If you have a modern square toilet design, however, then a square toilet seat is the perfect accompaniment. As with round seats, square seats are not strictly square; they are still a little longer than they are wide.

The D-shaped toilet seat is a cross between the round and square toilet seat.

D-shaped seats have a straight edge at the back but are rounded at the front, forming the shape of a letter D. You get the sleek straight lines of a square model combined with the comfort and practicality of a round seat. For this reason, it's an appealing choice for many.

Related article: 15 small bathroom ideas on a budget

Kohler Australia - Reach II Back to Wall Toilet Suite
Kohler Australia - Reach II Back to Wall Toilet Suite

Open toilet seats, also known as U-shaped toilet seats, are similar to an oval but with a section cut at the front, creating a shape similar to a horseshoe.

The main purpose of these seats is for hygiene and in some countries, it is even required by law in public facilities which is why they are often seen in shared bathrooms. However, an open toilet seat can be a stylish point of difference for the home too when put in the capable hands of an interior des

Studio Bagno - Milady Rimless Wall Hung Toilet Pan
Studio Bagno - Milady Rimless Wall Hung Toilet Pan

Choosing the right types of toilet seats will depend on the type of toilet you have and your personal situation. Hopefully, with a better understanding of what’s available and the differences between them, you can make the right choice for your needs.