A toilet will almost certainly be required if you build a new bathroom or renovate an existing one. However, it’s possible that the old toilet is still functional and only requires minor repairs, such as a new seat. So, how do you know which toilet seat to acquire if you need to replace one?
Let’s look at how to select a toilet seat right now, at least in terms of size.
Are Toilet Seats Universal?
This is, without a doubt, the most often asked question about toilet seats. No, toilet seats are not universal, to put it simply. This is since there are two main types of toilet seats, and the toilet bowl will determine the type you receive.
While many toilet seats are interchangeable from one toilet to the next, the distinction between the two toilet seats does provide an issue.
There are elongated and round toilets. As the name implies, Elongated toilets are more oval in shape, or in other words, they are longer than they are wide. Round toilets, on the other hand, have nearly perfectly round bowls and seats. Simply put, a rounded toilet seat will not fit on an elongated toilet, and vice versa.
Now, if we’re talking about the universality of rounded toilet seats or elongated toilet seats, you could claim that they are universal. In general, one elongated toilet seat will fit most elongated toilets, and the same is true for rounded toilet seats.
Standard sizes exist for both elongated and round toilet seats; thus, if you have a standard round toilet, it should fit any standard rounded toilet seat.
So, in general, rounded toilet seats are universal for rounded toilets, and elongated toilet seats are universal for elongated toilets. However, if we’re talking about all types of toilets and seats, the answer is no, they aren’t universal.
Now that we’ve addressed the universality of toilet seats, let’s take a closer look at the different types of toilet seats.
Round Toilet Seats
First and foremost, let’s look at the measurements. Round toilet seats are approximately 16.5 inches in length and 14 inches in width.
Round toilet seats are more prevalent in homes and houses in general. They are also more commonly utilized in smaller bathrooms than their elongated counterparts because they occupy less space.
Also, because these seats are a couple of inches less than the elongated seats, they are slightly less expensive, although not significantly so.
These toilet seats are approximately 18.5 inches long and 14 inches wide.
Many people, particularly men, like elongated seats because of their larger size. Due to its popularity, this seat is standard in most large enterprises, such as airports, petrol stations, and hotels. However, they may also be found in homes and apartments.
How to Measure Your Toilet Seat
Now that we’ve learned about the standard toilet seat sizes, you might be wondering how you can figure out what size your toilet seat is. To ensure that you have all the measurements required before heading to a retail shop, below are the three things you need to measure:
Seat post holes
Seat Post Holes
To confirm that your toilet is a standard size, you will have to measure the distance between your seat post holes. These measurements are acquired by measuring the distance from the center of one seat post hole to the center of the other. Don’t worry if you don’t have your toilet seat off; just attempt to align your measurement tool as closely as possible to the center.
If your seat post holes are 5.5 inches apart, any standard toilet seat will fit, regardless of whether they are rounded or elongated.
The width is standard in both elongated and circular toilets, precisely like the distance between the seat post holes. However, taking these measurements is necessary to ensure that you do not have a toilet with a weird size.
Simply measure across the broadest portion of your toilet bowl to obtain these measurements. Make sure you’re taking your measurements from the outer edge.
Your width should be 14 inches wide. If your measurement differs from this, you may have a non-standard toilet, which we’ll talk about in the next section.
This is by far the most critical measurement. The other two, as previously stated, are usually standard, so if you don’t want to remember three different numbers, just obtain these.
Measure from the seat post holes to the outer edge of your bowl to acquire these measurements. If you don’t measure to the outer edge of the toilet bowl, you’ll get a shorter measurement than you need.
This information can help you identify whether you have a round or elongated bowl. Round bowls are approximately 16.5 inches long, whereas elongated bowls are around 16.5 inches long.
What Is a Non-Standard Toilet Seat?
Any toilet seat that does not fit into the standard sizes listed earlier in this article is referred to as a non-standard toilet seat. They could be a different width, length, or have different spacing between the seat post holes than the typical 5.5 inches.
Because they are non-standard, it is impossible to compile a list of non-standard toilet seat sizes. There is no such thing as a setlist. However, we can say that these toilet seats will only differ by a few inches on average. For example, if an elongated toilet seat is 18.5 inches long, the non-standard elongated toilet seat could be 20 inches long or 16 inches short.
On that basis, you might also come across square toilet seats or ones with unusual shapes. However, if you buy a toilet seat from a standard store, you will only have to choose between elongated or round toilet seats.
Proprietary or OEM Seats
‘Why are there toilet seats that aren’t the standard size?’ you may be wondering. To be competitive and innovative, manufacturers are continuously experimenting with new styles and patterns. As a result, they sell modest quantities of these novel toilet forms and shapes to evaluate if they have commercial viability.
There are two names for this style of seat. Original Equipment Manufacturer (OEM) seats or proprietary seats are the two terms used to describe them.
In either case, replacements for this seat style can be challenging to come by and costly. But all hope is not lost; several specialty plumbing and DIY stores provide odd-shaped toilet seats at a lower cost than buying them directly from the manufacturer.