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Description
TOTO WASHLET+ Eco Guinevere Elongated 1.28 GPF Universal Height Toilet and S7A Classic Bidet Seat with Auto Open/Close, Cotton White, Vitreous China|Plastic, MW9744734CEFG#01TOTO WASHLET+ Eco Guinevere Elongated 1. 28 GPF Universal Height Toilet and S7A Classic Bidet Seat with Auto Open Close, Cotton White, Vitreous China Plastic, MW9744734CEFG#01 The TOTO WASHLET+ Eco Guinevere One Piece Elongated 1. 28 GPF Universal Height Skirted Toilet Classic WASHLET S7A Bidet Seat exemplifies TOTOs mark of excellence: People Planet Water. Eco Guinevere features a sleek, one piece design that will immediately beautify the appearance
TOTO WASHLET+ Eco Guinevere Elongated 1.28 GPF Universal Height Toilet and S7A Classic Bidet Seat with Auto Open/Close, Cotton White, Vitreous China|Plastic, MW9744734CEFG#01
The TOTO WASHLET+ Eco Guinevere One-Piece Elongated 1.28 GPF Universal Height Skirted Toilet Classic WASHLET S7A Bidet Seat exemplifies TOTOs mark of excellence: People Planet Water. Eco Guinevere features a sleek, one-piece design that will immediately beautify the appearance of your bathroom while proving easier to keep clean than a standard two-piece toilet. Eco Guinevere features TOTOs TORNADO FLUSH, a powerful hole-free rim design with dual-nozzles that create a centrifugal washing action to assist in rinsing the bowl more efficiently. TOTO's CEFIONTECT adds a layer of exceptionally smooth glaze to the bowl that minimizes waste from sticking to the ceramic. Includes the luxurious WASHLET S7A electric bidet toilet seat with 5 adjustable spray settings, heated seat, nightlight, 4 user memory settings, and endless warm waterall at the touch of a button. Upgrade each bathroom visit to a transformational spa-like experience with the WASHLET as it helps to reduce the need for toilet paper, saving trees and water used to manufacture each roll. Eco Guinevere is ADA compliant and meets the standards for EPA WaterSense, and Californias CEC and CALGreen requirements. WASHLET+ Eco Guinevere has a left-hand chrome trip lever and includes mounting and installation hardware.
This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects, and other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Please see our color disclaimer.
Features
- WASHLET+ bidet seat and one-piece toilet, specially designed to conceal the WASHLET water supply and power cord for seamless integration
- Conceals the WASHLET water supply and power cord for seamless integration
- EWATER+ mists the wand and toilet bowl, reducing the need for harsh cleaning chemicals.
- PREMIST wets the surface of the toilet bowl, aiding in the removal of waste and resulting in a better clean.
- Front and rear warm water washing with five adjustable temperature and pressure controls
- Oscillating or pulsing stream option
- Heated seat, automatic air deodorizer, nightlight, and warm air dryer with five adjustable temperatures
- Tankless, instantaneous water heating means never running out of warm water
- Luxury style illuminated touch button remote with 4-user memory storage to save preferred settings
- 1.28 gallons per flush TORNADO FLUSH system with CEFIONTECT glaze to reduce bowl friction
- One-piece, skirted design elongated bowl
- Universal Height creates greater comfort across a broader range of individuals
- WaterSense, CALGreen, and CEC compliant
- 12" Rough-in.
- May be adapted for 10" or 14" rough-in with optional TOTO adapter parts (sold separately)
- Included parts: WASHLET, installation hardwar, Auto Flush kit , tank to bowl gasket, tank to bowl hardware, and toilet bolt caps
- Purchased separately: wax ring, toilet mounting bolts, and water supply lines, Auto Flush Kit (optional)
Details
| ADA Compliant?: | Yes |
|---|---|
| Battery Included: | Yes |
| Battery Type: | Alkaline |
| Box Height: | 28.75" |
| Box Length: | 32" |
| Box Weight: | 120 lb(s) |
| Box Width: | 20" |
| CALGreen Compliant: | Yes |
| CEC Compliant: | Yes |
| Category: | WASHLET+ One-Piece Toilets |
| Collection: | Guinevere |
| Color: | Cotton White |
| Country of Origin: | USA |
| Flush Lever Location: | Left |
| Installation Type: | Floor Mount/Floor Outlet |
| Item Height: | 28" |
| Item Length (Front to Back): | 28.25" |
| Item Weight: | 120 lb(s) |
| Item Width (Side to Side): | 18" |
| Material: | Vitreous China|Plastic |
| Mounting Type: | Floor Mount/Floor Outlet |
| SKU: | MW9744734CEFG#01 |
| Shape: | Elongated |
| Water Consumption (GPF): | 1.28 |
Warranty
Manufacturer One Year Limited
Toto Warranty Details (PDF)
Manual(s)
Manual 1 (PDF)
Installation Instructions
Installation Instructions (PDF)
Product Specifications (PDF)
Video(s)
Product Video
Related Products
- TOTO Eco Guinevere WASHLET+ Ready Elongated 1.28 GPF Universal Height Skirted Toilet with CEFIONTECT, Cotton White, Vitreous China, CST974CEFGAT40#01
- TOTO S7A WASHLET+ Electronic Bidet Toilet Seat, EWATER+ Bowl and Wand Cleaning, Auto Open and Close Classic Lid, Elongated, Cotton White, Plastic, SW4734AT40#01
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 45 reviews
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Product Reviews
★★★★★ 5
Perfect chair!
Color: Cream
I love this chair! Was hesitant to buy due to the price being a bit more than I wanted to spend, but I work from home and have terrible posture from sitting at my desk all day, so I needed something that would be conducive to helping me sit up properly. I put the chair together myself, it was heavy but overall pretty easy to do. The tools provided worked great and the directions were clear. Aesthetically, it’s a lovely neutral color and everyone who has seen it so far has complimented me and on how nice it is and how comfortable it looks — Indeed it’s a very expensive looking chair. The first time I sat on it I wasn’t sure if I was going to like it….maybe something about the lumbar support seeming to protrude too much? At any rate, I gave it a couple of days and I absolutely LOVE it. I can already feel my posture improving, no backaches and I’m perfectly comfortable all day long. I’ve had it for a couple weeks now and couldn’t be happier. It seems to be very well made, so I’m confident it will last a very long time and be worth the price. I HIGHLY recommend this chair!
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Reviewed in the United States on June 13, 2025
★★★★★ 1
UPDATE: DEFECTIVE… it was a Great chair... a bit short for tall people!
Color: Cream, Color: Cream
I purchased this chair four years ago and really liked it. However, when it was damaged during a move, I attempted to replace it. Unfortunately, the replacement chair had a construction issue that had been repeatedly mentioned in numerous comments spanning over a year at least. This defect prevents the chair from being completely assembled, rendering it unusable (screw holes don’t line up). Amazon has failed to address this issue by removing these defective chairs from its inventory. You won’t be aware of this problem until you’ve almost completed assembling the chair. At that point, you’ll have to disassemble it, rebox it, and return the box to UPS. This is an incredibly inconvenient process, and Amazon must take immediate action to rectify this issue before anyone considers purchasing this chair again.
Old review from 2023:
Based on someone else's review, it would seem that this chair is perfect for average-height people but less great for those of us who are a bit tall or (according to her) a bit short. I'm 5'9 with most of my height in my legs. I like a chair to be tall enough that my legs can be straight to the floor from my knees to my feet and still have support under my knees. This chair is too short for that, even at it's highest setting, but it can be fixed with a simple replacement of the gas lift cylinder for a mere $20 (search for gas lift cylinder on Amazon). And the extra $20 is worth it because other than that one issue, this chair is great. My first experience with this chair was at work when the firm replaced all of our desk chairs. I loved it so much that I bought it for myself when I went into private practice. The lumbar support hits in just the right spot and moves with your body as you lean in and out. I love the cream color, and the seat is padded nicely. I especially love the liftable arms. I sit at my desk for 8+ hours straight 5-6 days a week, and I never have body pain-- Granted, I am only 36, but I have definitely experienced this with other office chairs that claimed to be "ergonomic". With a simple lift cylinder replacement and a movable standing desk (which I never actually stand at), I can finally sit at my desk without my knees hitting the underside of the desk or my legs having to be extended out to have support under my knees. These two things mean that I don't slump at my desk anymore, and my neck and back thank me! :)
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Reviewed in the United States on May 23, 2023
★★★★★ 3
Good but not great. Limited adjustment
Color: Cream
Chair looks great and is very comfortable and well made. I took stars off because a couple of issues that I can’t live with and will require me to buy another chair.
The chair does not rise high enough. Unlike other office chairs, I feel like I’m a little kid at the adult table(I’m 5’10” male).
The most annoying feature is the chair back angle isn’t adjustable so I’m always at a slight recline. I have to place a pillow behind me to look like I’m not falling asleep while on camera. Suprised there isn’t an adjustment for that.
I would have discovered all of this if I was able to try it out before hand but the mass positive rating don’t mention these issues.
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Reviewed in the United States on May 21, 2026
★★★★★ 5
Chair
Color: Cream
Easy to assemble. Sturdy. Very comfortable. Chair arms can be ajusted up and down. Love the lumbar support. Highly recommend.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
COMFY CHAIR GOOD SUPPORT
Color: Dark Brown
So I needed an office chair because the one that I had wasn't really helping my back any. And it just didn't have enough cushion on the chair because when you want to sit for hours at your desk you want to be comfortable. So I took a chance on buying this chair. I thought the color was good and the price was right but I was still a little nervous because it said put together. So I got it right away only took 3 days. And the directions for pretty easy there were a couple of spots that I think we're out of order because you had to kind of play around with the screws going into the holes from the arms but I think if I were to get another chair like this I would probably do it my way because it's pretty self-explanatory but I followed the directions that came with the chair. And hey I'm 65 years old and I put this chair together. It's nice it's sleek and oh my God is it comfortable!!! Right where my lower back and sciatic is I get the support and it just feels good and I know that if I have to be at my desk for 3 or 4 hours I'm going to be comfortable. I highly highly recommend getting this chair.
The only issue that I had was the driver did not leave it on my porch. I had ordered a Vizio TV a couple months ago and the driver brought it up to my porch. So I just had to go out and take two steps bring it into the house I really appreciated that.
This driver didn't even come through the gate and there is no signs of any dogs because there aren't any. So this driver just left this giant heavy box it was about 35 lb in front of the garage where it was very visible from the road. And I had a dragon to my front door it was heavy I did not like that at all. But it wasn't damaged or anything and I do love the chair. I just don't like what the driver did.
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Reviewed in the United States on November 3, 2025