6 Best Toilet Seats for Heavy Person (Comfort and Safety)

Written by

Paulk Webb


Freddie J. Hagopian

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best toilet seat for heavy person

Many toilet seats today look thin and frail to streamline the design. While this isn’t a problem for an average-sized person, it can be pretty challenging for heavy people. You want to choose the best toilet seat for heavy person to ensure comfort and durability.

Buying toilet seats for a heavy person should be easy. Here are some things you’ll need to pay attention to.


Most oversized toilet seat models in this list measure about 16-19 inches long and 14-19 inches wide. The thickness may vary from 0.1 inches to 2.35 inches. The key is finding the best seat that fits in your toilet.

Load Capacity

To ensure that the toilet seat won’t break during use, look for a load capacity that can carry the expected weight. In this review, the load capacity ranges from 300-1,000 lbs.


Many heavy-duty seats are made of plastic. For more stability, look for durable hinges and huge rubber bumpers.

There’s still more to learn in the buying guide below. To streamline your choices, here are our reviews for the top durable toilet seats in the market.

3 Premium-Rated Picks


SOWR score

Bemis 7YE85320TSS 000

Size: 18.5 x 15.31 x 0.99 inches

Weight: 7 pounds

Shape: Elongated oval


SOWR score

Hibbent Premium

Size: 18.5 x 14.37 x 0.1 inches

Weight: 5.44 pounds

Shape: Elongated oval


SOWR score

Big John 6W Standard

Size: 19 x 19 x 2.25 inches

Weight: 8 pounds

Shape: Elongated or round

6 Top-rated Toilet Seats for Heavy Person

1. Bemis 7YE85320TSS 000 Toilet Seat

Size: 18.5 x 15.31 x 0.99 inches

Weight: 7 pounds

Shape: Elongated oval

Color: White

Shape: Oblong elongated bowl

Load Capacity: 1,000 lbs

No Slam Hinge: Yes

Special Features: 3-inch lift, Clean Shield

Bemis 7ye85320tss is an elongated toilet seat that offers many excellent features. The seat is well designed to give safety and comfort to every large person.

Compared to Bemis Paramount, this particular model has a raised toilet seat design. Obese people with disabilities can appreciate the extra three inches in height because there’s no need to strain their knees when sitting down or standing up. For the ladies, it’s easier to wipe with its larger opening (2 inches bigger than conventional models).

It’s incredibly tricky to crack the heavy-duty plastic construction of this sturdy toilet seat because it has a high weight limit of 1,000 lbs. The plastic seat is so rock solid that it can support my brother’s 500-lb body frame without any issues. No matter how much I move, I’m pleased the seat keeps still because the Snap 2 Secure system clamps tightly.

More importantly, I have an easy time cleaning the toilet, thanks to the Clean Shield design and extended barrier that keeps the waste inside the bowl. I also love the stainless steel bolts and nuts that come with the seat because they don’t rust compared to the galvanized ones included in other brands.

However, I’m not thrilled with having to be careful when closing the lid to prevent it from slamming against the seat. Other than that, I’m happy with this product, especially with the elongated toilet bowl and durable construction.

  • Has a high weight capacity of 1,000 lbs
  • Designed with a Snap 2 Secure system to hold the seat securely
  • Comfortable to use with its 3-inch lift and larger opening
  • Built with a Clean Shield design for easy clean
  • Comes with rust-resistant bolts and nuts
  • The lid may slam against the seat if not careful

2. Hibbent Premium Toilet Seat

Size: 18.5 x 14.37 x 0.1 inches

Weight: 5.44 pounds

Shape: Elongated oval

Color: White

Shape: Oblong elongated bowl

Load Capacity: 400 lbs

No Slam Hinge: Yes

Special Features: One-click remove

Hibbent is a good toilet seat for 400 lbs folks because it has excellent features that don’t move the seat while using it. For one, it’s larger than the regular seats, making it ideal for heavy people.

I like the polypropylene composition of this plus size toilet seat. It feels rigid and seems to be resistant to moisture, as it doesn’t get damaged when exposed to water. Moreover, I feel safe when using the seat because the one-piece hinge design is effective in keeping it from moving around.

Installation is pretty easy with this unit. The seat quickly attaches to the hinge without any special tools. I love how it fits any brand of toilet bowl because I can use it as an easy replacement.

Also, the bolts are made of stainless steel to prevent rusting, and the wing nuts are large, making them easy to hold and tighten. Once installed, this toilet seat remains stable.

It is also easy to remove the seat for cleaning. Just a button, and I can release the seat and cover to clean them in the shower thoroughly. Fortunately, the button is placed at the side, making it easier and more hygienic to reach. When I try to put the lid down, it’s slow enough not to make a slamming sound.

The only drawback is that the seat is a magnet of fur or hair. To remove the hair, I have to wipe the heavy duty toilet seat with a dry sheet.

  • Durable and moisture-resistant, thanks to polypropylene
  • One-hinge base keeps the seat from slipping and slamming hard
  • Easy to install and clean
  • Compatible with most toilet brands
  • Includes stainless steel nuts and large wing nuts
  • Has a side button to remove the seat and lid quickly
  • Attracts hair or fur

3. Big John 6W Standard Toilet Seat

Size: 19 x 19 x 2.25 inches

Weight: 8 pounds

Shape: Elongated or round

Color: White

Shape: Oblong elongated bowl

Load Capacity: 800 lbs

No Slam Hinge: No

Special Features: 2.5-inch lift, rubber bumpers

Big John’s toilet seats have always been reliable, and the 6W is no exemption. The 6-W oversized toilet seat fits on both elongated and round toilets, making it pretty versatile.

The 6W Standard Toilet Seat is ideal for big and tall people with dimensions 19”x19” in width and length. This makes it a bigger toilet seat than others. Additionally, it has a contoured seating surface, accommodating my whole bottom. This model makes a good big man toilet seat because it can support up to 800 lbs.

I especially love the 2.5-inch rise because it makes it easier to sit and stand. Considering the extra lift, that makes a total seat height of around 18.5 inches. This is a comfortable height for people with mobility issues.

This oversized toilet seat boasts a high-quality construction. The ABS plastic is tough, while the durable stainless steel hinges can endure any impact. Also, the synthetic rubber bumpers work well in keeping the seat securely in place. I like the fact that the seat stays clean and doesn’t get stained easily because it means less maintenance.

The only thing I dislike about this Big John toilet seat is its weight. It’s a bit heavier to lift open than other heavy duty toilet seats.

  • Has a large size area for sitting
  • Versatile to fit on both round and elongated toilet bowls
  • Feature durable stainless steel hinges and strong ABS plastic seat
  • Stain-resistant making it easy to maintain
  • Keeps stable with the rubber bumpers
  • Has an elevated design for comfort
  • A heavy toilet seat

4. Bath Royale Premium Toilet Seat

Size: 16.5 x 14 x 2 inches

Weight: 3.3 pounds

Shape: Round

Color: White

Shape: Oblong elongated bowl

Load Capacity: 400 lbs

No Slam Hinge: Yes

Special Features: Quick Release

The Premium toilet series from Bath Royale is another unbreakable toilet seat that an overweight person can use. It’s sturdy enough to withstand a weight capacity of 400 lbs.

This Bath Royale round toilet seat is pretty convenient to use. I just need to push a button to release the seat and lid from the bowl. I particularly love this aspect because I can easily clean both the toilet seat and rim without any obstacles. And with a simple nudge, the seat will slowly close without slamming against the toilet bowls.

My favorite is the mounting system that’s effortless to install in the toilet, thanks to the instructions. It only took me a couple of minutes to finish the installation. I like its adjustability because I can align the mount better on my porcelain hole. The result is a heavy duty toilet seat that doesn’t wobble even if I move my big butt.

It features a well-made toilet seat. It’s quite thick, adding extra seat height for people like me who don’t want to bend too much when sitting. Additionally, the strong and durable material (polypropylene) stayed clean even when I spilled some dark substances into it.

However, I dislike how the seat creaks loudly sometimes when I sit down on it, especially when I do so too fast.

  • Has a quick-release button for easy cleaning
  • Easy to use with its slow-closing seat
  • Includes an adjustable mounting system that keeps the sit still
  • Comes with instructions to aid in easy installation
  • Extra thick to add a more comfortable sitting height
  • Polypropylene has high stain resistance
  • The seat might sometimes make noises when someone sits on it.

5. HARO Toilet Seat

Size: 18.7 x 14.5 x 2.32 inches

Weight: 4.44 pounds

Shape: Elongated

Color: White

Shape: Oblong elongated bowl

Load Capacity: 550 lbs

No Slam Hinge: Yes

Special Features: TakeOff, FastFix mounting system

HARO is a thick toilet seat that can tolerate a maximum weight capacity of 550 lbs. It’s elongated and thicker than normal seats, making it ideal for fat person use.

I love the soft texture of the polypropylene surface because it feels comfortable to sit on. It’s smooth and non-porous enough that it’s impossible for stains to stick, making it stay cleaner longer. The rubber bumpers are a nice addition because they create a secure grip on the bowl. Even when I move from side to side, the seat remains in place.

Installation is pretty easy, thanks to the FastFix mounting system. I only need to insert the mount into my ceramic bowl, put the bolts, and attach the seat. Fortunately, this toilet seat fits most toilet brands, so there are no awkward fittings. As such, I could replace my existing toilet seat with no problem.

The most appealing aspect of this unit is its slow-closing mechanism. The elongated seat closes gently; hence it doesn’t make any sound in the bathroom.

When it’s cleaning time, I can simply remove the seat in one hand because the TakeOff function doesn’t have any buttons. Best of all, the lid stays upright, so I have no worries that it’s going to slam anytime.

My only complaint is the plastic threads on the mounting screws. I need to tighten them carefully, or they’ll break.

  • Made of polypropylene that’s stain-resistant and comfortable to sit
  • Built with rubber bumpers for excellent grip
  • Easy to install with the FastFix mounting system
  • Compatible with most toilet bowl brands
  • Closes slowly and the lid stays up
  • Detaches easily with the TakeOff function
  • Plastic threads on screws are a little fragile

6. Centoco 900-416 Wooden Toilet Seat

Size: 18.75 x 14.25 0.99 inches

Weight: 6.37 pounds

Shape: Elongated

Color: Biscuit

Shape: Oblong elongated bowl

Load Capacity: : 300 lbs

No Slam Hinge: No

Special Features: Wooden core, rubber bumpers

Centoco 900-416 is another great toilet seat for an obese person because it’s virtually indestructible. Compared to pure plastic toilet seats, this model won’t crack even when someone sits with a 300-lb frame.

The fusion of a polypropylene exterior into the wooden core makes this unit an incredibly strong toilet seat. The non-porous finish keeps the model from stains and scratches, while the solid core stays firm with the extra weight. Not to mention that the finish looks glossy and beautiful in my floor-mounted toilet.

I feel safe using this toilet seat because it feels secure. I never notice the seat slipping off the toilet, no matter how I move my bottom. It’s all thanks to the rubber bumpers that provide an excellent grip on the toilet bowl’s surface. Likewise, the two top-mount hinges can take a beating, so they’re less likely to wear out.

This obese toilet seat also feels comfortable to sit on. There are no sharp edges that can prick my sensitive skin. Additionally, installation is pretty convenient with the hardware included that won’t rust because they’re made of steel.

However, this particular unit doesn’t have a slow-close function. I need to be careful in lowering the seat to prevent slamming it hard onto the toilet.

  • Combines polypropylene shell with wooden core for durability
  • Designed with a non-porous finish that looks sleek and stain-resistant
  • Has bumpers to keep the seat secure
  • Keeps steady with the durable hinges
  • Feels smooth against the skin
  • Includes rust-resistant hardware for easy installation
  • Won’t close slowly

What to Look for When Purchasing Toilet Seat for Heavy Person


Purchasing a new toilet seat can be a bit challenging if you’re on the heavy side. To make the right choice, here are some things to consider.


To ensure that the seat will fit, measure the length and width of your existing toilet bowl. You want the toilet seat to leave no gaps to prevent any nasty leaks. Otherwise, you’ll have to buy an additional toilet guard.

The length of the bowl can determine the shape of the toilet seat. If you get 16–17 inches, choose a round seat. Elongated toilet seats are recommended for toilets 18–19 inches in length.

Now, get the width of your toilet and find a seat that corresponds to that measurement. Extra wide toilets can measure as much as 19 inches.

Durable Construction

The best toilet seat for a heavy person should be durable.It shouldn’t crack or break under excessive weight.

Wood or plastic toilet seat?These are two common toilet seat materials that you can consider for your toilet seat.

Wood toilet seats are the most comfortable to use on cold days because they feel warm. They’re sturdy toilet seats, but they can get damaged with high heat and can trap dirt and moisture due to their porous surface. For better strength and resilience, choose enamel-treated wooden seats.

Commercial plastic toilet seats are more durable than their wooden counterparts because they don’t warp or crack easily. Most especially ABS plastic which stays resilient against heavyweight and impact. The Big John 6-W oversized toilet seat is an example that uses ABS plastic.

Many heavy-duty seats are made of polypropylene. These toilet seats are less expensive and easy to clean because they’re stain-resistant.


Round or elongated toilets? The best toilet seat conforms to the shape of your toilet bowl.

An elongated seat is ideal for elongated toilets, while a round seat fits a round bowl. For a heavy person, it’s more comfortable to use an elongated model because it offers a larger surface area than a round one, which is often designed to save space.

Weight Capacity

The best toilet seats for heavy people have a higher weight limit than an average toilet seat. The capacity can range from 300-1,000 lbs.

If you want the seat to stay intact, find a seat with a weight capacity that’s higher than your body weight. Let’s say, you weigh about 400 lbs. You would want a seat with a maximum load capacity of 500 lbs or more.


The best toilet seat for heavy people should be stable when you sit on it. It shouldn’t wobble or move around when you make a slight move. Otherwise, safety issues can arise.

To keep the seat from shifting, look for large rubber bumpers under the seat. The bumpers will create a secure grip on the porcelain or ceramic bowl.

Adurable toilet seat stays fastened into the bowl more securely when used with metal hinges. Compared to plastic hinges, stainless steel hinges are more durable.

Extra Features

The sound of a lid slamming against the seat can be unpleasant. For this reason, the best toilet seats provide a slow-closing lid. To ensure the best quality, look for high toilet seats ratings.

Agood quality toilet seat also offers an extra lift. An elevated toilet seat is ideal for overweight people because you don’t need to strain your knees too much.

Can a Regular Toilet Seat Be Used by a Heavy Person?


Regular toilet seats can support a maximum weight of 300 lbs. Hence they may not be strong enough for heavy individuals. A toilet seat that’s meant for heavy-duty use has a weight capacity of 400-1,000 lbs.

What is the Most Durable Material for a Toilet Seat?

Commercial plastic, more specifically ABS plastic, is the strongest composition of toilet seats. Wood can also be a durable toilet seat as long as it has an enamel finish to prevent mold development, scratches, and stains.

As for the hinges, choose stainless steel or zinc over plastic because the metal is less prone to breakage. The bolts and nuts should also be made of stainless steel to prevent them from getting rust.

How Much Weight Can a Heavy-duty Toilet Seat Support?

Heavy-duty toilet seats have a higher weight limit than standard toilet seats. They can support as much as 1,200 lbs, depending on the model.

Does the Toilet Seat Have a Warranty?

Yes, toilet seats have a warranty to provide consumer confidence. Most of these models provide a 1-year warranty to cover replacements or repairs. The warranty becomes void if you have misused the seat.

Are Oversized Toilets Seat Easy to Install?

Surprisingly, oversized toilet seats are easy to install. Most of them are built with easy-to-attach mounting systems to ease the installation. All you need is to tighten the bolts and nuts for a secure setup.

Are Closed or Open Front Toilets Better for Obese People?

An open-front toilet seat might be better for heavy weights, especially the ladies, because it gives room to wipe the sensitive parts. The seat won’t touch your genitals, making them feel more comfortable to use. For men, the open space reduces the risk of splashbacks.

More importantly, the open space in front gives more flexibility to position yourself in the toilet.


Finding the best toilet seat for heavy person should be easy now that you know the features to look for. Our top recommendation is the Bemis 7ye85320tss because it has plenty of convenient features, like an additional lift to make it easy to sit on. Cleaning is also a lot easier with the extended barrier that prevents the urine from splashing outside.

Regardless of your choice, make sure that the seat fits your toilet and is strong enough to carry your body weight. Always aim for durability and stability to prevent unfortunate mishaps.

5/5 - (2 votes)