The best chair height toilets sit about 17 to 19 inches from the floor, similar to a dining chair, so sitting and standing feel easier. A chair height toilet is a smart upgrade for tall adults, seniors, and anyone with knee or back discomfort.
We compared five toilets and one seat riser. Our quick verdict: the American Standard Champion 4 is the best for clog-free flushing, the TOTO Drake is the best two-piece pick, and the HOROW T0338W is the best value.
Best Chair Height Toilets: Top Picks Compared
Our top picks are the HOROW T0338W One Piece Toilet ADA Chair, the MedicalKing Toilet Seat Riser for Seniors, and the Simple Project 21 Inch Tall Toilet.
Pros
- Seamless one-piece design is easy to wipe down and looks modern.
- ADA chair height makes sitting and standing easier for all users.
- Strong siphon flush and dual flush option save water without sacrificing performance.
- Soft-close seat reduces noise and adds convenience.
- Includes all necessary installation hardware, simplifying setup.
Cons
- Installation can be challenging due to heavy weight and limited access to tightening bolts.
- Side access holes for mounting bolts are small, making wrench work difficult.
- Compact tank may require careful alignment with existing plumbing.
The HOROW T0338W is a compact one-piece toilet designed for small bathrooms and users seeking ADA-compliant comfort. Its 17.3 inch seat height makes it easier for seniors and those with mobility challenges to sit and stand.
Standout features include a dual flush system (1.1/1.6 GPF) paired with a fully glazed 2 inch trapway and siphon flushing. This combination delivers powerful waste removal while saving water, and the soft-close seat adds a touch of quiet convenience.
Built from durable ceramic with a sleek, skirted design, the toilet measures 26.6 inches deep by 15 inches wide by 26 inches high. The seamless exterior is easy to clean, though the unit weighs nearly 100 pounds, requiring careful handling during installation.
Some users report that the side access holes for mounting bolts are small, making tightening difficult. The weight also makes centering on the flange tricky, but the included hardware and clear instructions help offset these challenges.
Overall, the HOROW T0338W offers excellent value for its price. It combines space-saving dimensions, accessibility features, and reliable performance, making it a top choice for small bathrooms and users who prioritize comfort and ease of cleaning.
Brand: HOROW
Model: T0338W
Dimensions: 26.6" D x 15" W x 26" H
Weight: 99.2 pounds
Material: Ceramic
Seat Material: Plastic (soft-close)
Flush Type: Siphon, dual flush (1.1/1.6 GPF)
Rough-In: 10 inches or 12 inches (selectable)
Warranty: 1 year limited
Pros
- Quick and easy assembly without tools.
- Stable and secure even on small or travel toilets.
- Adjustable to fit most toilet shapes and user heights.
- Comfortable padded seat for extended sitting.
- Lightweight yet sturdy aluminum construction.
Cons
- May not fit very narrow or unusually shaped toilets without adjustment.
- Armrests are fixed at a set height, not adjustable independently.
- Gray color may show dirt more easily than darker options.
The MedicalKing Toilet Seat Riser is a versatile and sturdy solution for anyone needing extra toilet height. Designed for seniors, individuals recovering from surgery, or those with mobility challenges, it provides a safe and comfortable way to use the toilet without straining. With a weight capacity of 400 pounds and an adjustable frame, it fits most standard toilets and offers reliable support.
Standout features include the adjustable height and width legs with non-slip rubber feet, which ensure stability on any bathroom floor. The soft foam grips on the armrests provide a secure and comfortable hold, while the padded seat allows for extended sitting without discomfort. Users consistently praise its stability and ease of assembly, with many noting it makes a significant difference in their daily routine.
The design is practical and user-friendly. The aluminum frame is lightweight yet strong, and the foldable design enables easy portability and storage. Assembly takes just minutes with no tools required, and the included storage pocket and toilet paper holder add convenience. The extra-large 16.5-inch seat provides ample room, and the non-absorbent material is easy to clean.
Potential drawbacks include that the armrests are not adjustable in height, which may not suit all users. Additionally, the gray color might show dirt more readily than darker options. Some users with very narrow or unusually shaped toilets may find adjustments necessary, but overall the fit is highly adaptable.
Overall, the MedicalKing Toilet Seat Riser is an excellent investment for those needing extra toilet height and support. Its combination of adjustability, comfort, and sturdy construction earns high marks from users. For anyone seeking a reliable raised toilet seat, this model is a top choice.
Brand: MedicalKing
Model: 7146
Material: Aluminum frame with foam grips and padded seat
Product Dimensions: 16.5"L x 16.5"W
Item Weight: 9.7 pounds
Weight Capacity: 400 lbs
Color: Gray
Included Components: Storage pocket, toilet paper roll holder
Pros
- Extra-tall 21-inch seat height aids accessibility.
- Soft-close seat prevents noise and wear.
- Efficient 1.28 GPF flush saves water.
- Easy to install with standard rough-in.
- Backed by 2-year warranty and responsive support.
Cons
- At 94 pounds, the toilet is heavy and may require assistance for installation.
- The plastic seat, while durable, may not have the premium feel of wood or cushioned seats.
- Two-piece design may require more cleaning around the seam compared to one-piece toilets.
The Simple Project 21 Inch Tall Toilet is designed specifically for seniors and tall individuals who need extra height for comfortable use. With a seat height of 21 inches, it exceeds standard toilet heights and meets ADA recommendations, making it easier to sit down and stand up without strain.
This toilet features a soft-close elongated seat that eliminates noisy slamming, a common annoyance in busy bathrooms. Its single-flush system uses just 1.28 gallons per flush while achieving a MAP 1000-gram waste removal rating, ensuring powerful and efficient flushing every time.
Crafted from durable ceramic, the toilet is built to last and easy to clean. The two-piece design allows for straightforward installation in standard 12-inch rough-in bathrooms. At 35 inches tall overall, it fits well in most residential spaces while providing ample legroom.
One potential drawback is the weight: at 94 pounds, moving and installing the toilet may require two people. Additionally, the included plastic seat, while functional, may not offer the same comfort as thicker padded options. However, these are minor trade-offs for the accessibility benefits.
Overall, the Simple Project 21 Inch Tall Toilet is an excellent choice for anyone needing a higher toilet. It combines comfort, efficiency, and durability at a reasonable price point. Backed by a 2-year warranty and responsive customer support, it offers great value for seniors, tall users, and those with mobility issues.
Brand: Simple Project
Model: HT-140
Seat Height: 21 inches
Overall Dimensions: 27.9 in D x 14.3 in W x 35 in H
Weight: 94 pounds
Material: Ceramic
Seat Material: Plastic
Flush Type: Single Flush, 1.28 GPF
Rough-In: 12 inches
Color: White
Shape: Elongated
Installation: Floor Mounted
Warranty: 2 years
Pros
- Dual flush saves water and reduces utility bills
- Comfort height and elongated bowl enhance user comfort
- Stylish modern design with black hardware accents
- Scratch-resistant and easy to clean ceramic surface
- All necessary parts included for hassle-free installation
Cons
- Heavy at 108.5 pounds, may require two people to lift and install
- Some users may find the plastic seat less premium than the ceramic body
- The glossy finish may show water spots and fingerprints more readily
The SwissMadison St. Tropez one-piece toilet is a stylish and functional addition to any modern bathroom. Designed for homeowners who value both aesthetics and efficiency, this toilet brings a touch of Mediterranean coastal charm to your space. With its dual flush system and comfort height, it caters to a wide range of users, from families to those with mobility concerns.
The standout feature is the Dual Vortex Flush, offering a 1.1 gpf light flush for liquid waste and a 1.6 gpf full flush for solids. This not only conserves water but also ensures powerful, clog-free performance. The elongated bowl and comfort height (17-19 inches) make sitting and standing effortless, a significant advantage for taller individuals or anyone with joint issues.
Design and build quality are top-notch. The one-piece ceramic construction is non-porous and scratch-resistant, making it durable and easy to clean. The glossy white finish with black hardware adds a modern, upscale look that complements a variety of bathroom styles. However, the included plastic seat feels a bit less premium than the rest of the toilet, and the heavy weight (108.5 lbs) may require extra hands during installation.
In terms of drawbacks, the glossy surface can show water spots and fingerprints, requiring occasional wiping to maintain its pristine appearance. Also, while the dual flush is efficient, some users might need a short adjustment period to get used to the two-button system.
Overall, the SwissMadison St. Tropez is an excellent choice for those seeking a reliable, comfortable, and visually appealing toilet. Its combination of water-saving features, ergonomic design, and robust construction makes it a great value. If you are remodeling your bathroom and want a modern, coastal-inspired fixture, this toilet is definitely worth considering.
Brand: SwissMadison
Model: SM-1T254HB
Type: One-Piece Toilet
Bowl Shape: Elongated
Flush Type: Dual Flush (1.1 / 1.6 GPF)
Rough-In: 12 inches
Comfort Height: 17-19 inches
Dimensions: 27.1" D x 15.35" W x 31.2" H
Weight: 108.5 pounds
Material: Ceramic (non-porous, scratch-resistant)
Seat Material: Plastic
Installation: Floor mount
Color: White with black hardware
Included Components: Toilet, seat, flush valve, fill valve, push button, wax ring, bolt kit, cover caps, manual
When purchasing a new toilet, consider the bowl shape, height, and flush type. This model features an elongated bowl, which provides extra comfort compared to round bowls. The comfort height (17-19 inches) is similar to a standard chair, making it easier for most adults to use.
Dual flush toilets are an excellent choice for water conservation. The low flush (1.1 gpf) is ideal for liquid waste, while the high flush (1.6 gpf) handles solid waste effectively. This can reduce water usage by up to 20% compared to standard toilets.
Ensure your bathroom has a 12-inch rough-in (distance from the wall to the center of the floor flange) to match this toilet. Also, check the dimensions to ensure it fits your space. The heavy weight of this toilet means you may need assistance during installation, but all necessary parts are included.
For maintenance, use non-abrasive cleaners to keep the glossy surface looking new. The plastic seat is easy to clean but may not feel as luxurious as a wooden or soft-close seat. Consider upgrading the seat if that is important to you.
Pros
- Exceptional flush power with Tornado Flush technology reduces clogs and cleaning frequency.
- CEFIONTECT glaze keeps the bowl cleaner for longer, saving time and water.
- Universal Height and elongated shape provide superior comfort, especially for taller users and those with mobility concerns.
- Water-efficient 1.6 GPF meets modern conservation standards while maintaining strong performance.
- High customer satisfaction with 4.3 out of 5 stars from over 1,000 reviews and ranked #1 in Two-Piece Toilets.
Cons
- Toilet seat, wax ring, flange bolts, and water supply line are not included, requiring additional purchases.
- Heavy at 94 pounds, making installation a two-person job or requiring extra care during setup.
- The included plastic seat material may feel less premium; many users opt for a separate soft-close seat.
The TOTO Drake Two-Piece Elongated 1.6 GPF Universal Height Toilet (model CST776CSFG#01) is a high-performance fixture designed for homeowners who value efficiency and comfort. It features TOTO's renowned Tornado Flush system, which uses dual nozzles to create a powerful centrifugal rinse that cleans the entire bowl without relying on traditional rim holes. This design, combined with the CEFIONTECT glaze, significantly reduces waste sticking and keeps the toilet cleaner with less effort.
In real-world use, the Drake delivers reliable one-flush performance even with the water-saving 1.6 gallons per flush. The 3-inch flush valve and siphon jet bowl ensure strong waste removal, while the Universal Height (ADA compliant) makes it easier for people of all ages to sit and stand. The elongated bowl adds extra comfort, and the Cotton White finish blends seamlessly into any bathroom style.
Build quality is excellent, as expected from TOTO. The ceramic is thick and durable, and the CEFIONTECT coating feels smooth to the touch. The two-piece design simplifies transportation and installation, though the toilet is heavy at 94 pounds. Note that the seat is not included; you will need to purchase a compatible seat separately, which is common for this category.
Potential drawbacks include the need for additional parts (wax ring, bolts, supply line) and the plastic seat material if you opt for the basic included option. Also, the left-hand trip lever may not suit everyone's preference, but it is a standard configuration for many TOTO models. Overall, the Drake offers a strong balance of performance, water savings, and comfort.
Verdict: The TOTO Drake CST776CSFG#01 is an excellent choice for those seeking a reliable, water-efficient toilet with advanced cleaning technology. It is particularly suited for families, taller individuals, and anyone wanting to reduce bathroom maintenance. With its high ratings and top ranking among two-piece toilets, it is a smart investment for a long-lasting, comfortable bathroom fixture.
Pros
- Exceptional flushing power with a 4-inch valve and glazed trapway
- Low-maintenance one-piece design with EverClean antimicrobial surface
- Comfortable chair-height seating with slow-close seat included
- Backed by a limited 10-year warranty from American Standard
Cons
- Heavy at 115 pounds, may require two people for installation
- Some users may find the elongated shape too long for smaller bathrooms
- Included seat is plastic, not as premium as wood or cushioned options
The American Standard Champion 4 is a one-piece elongated toilet engineered for demanding households. With a 4-inch flush valve and a 2-3/8-inch fully glazed trapway, this model promises powerful, clog-free performance. It is designed for anyone who prioritizes reliability and easy maintenance in a bathroom fixture.
The toilet features a chair-height bowl at 16.5 inches, which makes sitting and standing significantly easier. This is especially beneficial for older adults, taller individuals, or anyone with mobility concerns. The elongated shape also provides a more spacious interior surface for enhanced comfort.
Build quality is solid, with a seamless one-piece construction in durable vitreous china. The EverClean surface helps inhibit stains and odor-causing bacteria, reducing the frequency of deep cleaning. A slow-close toilet seat and chrome trip lever are included, so no extra purchases are necessary.
Potential drawbacks include the toilet's substantial weight, which can make installation a two-person job. The included seat is plastic, which may not appeal to those wanting a softer or more premium feel. Also, the elongated footprint may not suit very compact powder rooms, so measuring your space is advised.
Overall, the American Standard Champion 4 delivers outstanding flushing power and low-maintenance operation in a comfortable, accessible package. Its 10-year limited warranty provides added peace of mind. For homeowners seeking a reliable, easy-to-clean toilet, this model is a strong contender.
Our Best Chair Height Toilets Picks Reviewed
Among the models we reviewed, the American Standard Champion 4 stands out, and every pick is judged on performance, features, and value.
Toilets
- American Standard Champion 4: a 4-inch flush valve and a fully glazed trapway.
- TOTO Drake CST776CSFG: Tornado Flush and CEFIONTECT glaze.
- HOROW T0338W: a 17.3-inch ADA seat height and dual flush.
- SwissMadison St. Tropez: a modern one-piece design.
- Simple Project 21-inch: extra-tall for very tall users.
Seat Riser
- MedicalKing Riser: adds height to an existing toilet.
Chair Height Toilets: Chair Height vs. Standard Height
Standard toilets are about 15 inches tall, while chair height toilets are about 17 to 19 inches. Children and shorter adults may find standard height more comfortable.
How to Choose Chair Height Toilets
Choosing the right chair height toilets comes down to measuring the users, comparing flush systems, choosing one-piece or two-piece, and checking the rough-in.
- Measure the Users: Knees should be level with or slightly below the hips.
- Compare Flush Systems: Large flush valves reduce clogs.
- Choose One-Piece or Two-Piece: One-piece models are easier to clean.
- Check the Rough-In: Most use 12 inches.
- Add a Seat Riser if Needed: It is a low-cost alternative.
For more options, read our guides to the best comfort height toilet and the best tall toilets.
Comparing the Picks
The HOROW T0338W is a compact one-piece toilet with ADA-compliant chair height. The MedicalKing seat riser adds height and support arms to an existing toilet. The Simple Project 21-inch tall toilet offers extra seat height for tall users and people with limited mobility.
Measuring Rough-In
Rough-in is the distance from the finished wall to the center of the floor drain flange. Most homes use 12 inches, but some use 10 or 14 inches. Measure before buying.
Bowl Shape and Height
Elongated bowls are often more comfortable, while round bowls save space. Chair-height bowls sit around 17 to 19 inches; extra-tall models reach about 21 inches.
Flush Performance and Water Use
Many modern toilets use 1.28 gallons per flush or less. Dual-flush models offer a lighter flush for liquids. Higher MaP ratings mean stronger waste removal in testing.
Installation Basics
Use a new wax ring or wax-free seal, tighten floor bolts evenly, and check for leaks after the first few flushes. Hire a plumber if unsure.
Delivery and Handling
Toilets are heavy and fragile. Inspect for cracks before installing, and use two people to carry and set it.
Cleaning Made Easier
Skirted designs hide the trapway and leave smooth sides that are easy to wipe. Rimless bowls reduce hidden spots where grime builds up.
Safety Additions
Grab bars, non-slip mats, and good lighting improve bathroom safety for everyone.
Common Mistakes to Avoid
Do not skip measuring rough-in. Avoid seats that are too tall for children or shorter adults, and test height needs before buying chair height toilets.
One-Piece or Two-Piece?
One-piece toilets have fewer seams to clean and a sleek look. Two-piece models are usually cheaper and easier to carry because the tank and bowl ship separately.
Seat Included?
Many toilets include a soft-close seat, but some do not. Check the listing and budget for a seat if needed.
Gravity or Pressure-Assisted?
Gravity-fed toilets are quiet and simple. Pressure-assisted models use stored air for a powerful flush but are louder.
Final Verdict on the Best Chair Height Toilets
The best chair height toilets on our list start with the American Standard Champion 4 for flushing power. Choose the TOTO Drake for a proven two-piece design or the HOROW for value.
Chair Height Toilets FAQs
Common questions from buyers include “Is chair height the same as comfort height?”, “Are chair height toilets good for kids?”, and “Do they cost more?”.
Is chair height the same as comfort height?
Yes. Brands use different names for the same height range.
Are chair height toilets good for kids?
Kids may need a step stool.
Do they cost more?
Usually only slightly more than standard models.
For more bathroom essentials, browse our best toilets category.
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