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๐ฝ Elevate your bathroom game with silent luxury and precision fit!
The MASS DYNAMIC D Shape Toilet Seat combines premium Duroplast durability with a ceramic-like finish, 360ยฐ adjustable stainless steel hinges, and a soft-close mechanism to deliver a quiet, comfortable, and hygienic bathroom upgrade. Featuring a one-button quick release for easy cleaning and top-fix installation, itโs designed for millennial professionals seeking both style and functionality in their home essentials.

| ASIN | B08Q3GCQKN |
| Best Sellers Rank | 968 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Toilet Seats |
| Brand | MASS DYNAMIC |
| Colour | White D-shape Signature |
| Country of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 595 Reviews |
| Included Components | 360 Adjustable stainless hinges |
| Item Dimensions L x W | 45L x 36W centimetres |
| Item Type Name | Toilet Seats |
| Item Weight | 2.74 Kilograms |
| Manufacturer | MASS DYNAMIC |
| Material | Duroplast |
| Model Number | 1603.1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Operation Mode | Manual |
| Part Number | 1603.1 |
| Product dimensions | 45L x 36W centimetres |
| Shape | D-Shaped |
| Style | D-Shape Signature |
| Unit Count | 1.0 count |
C**G
Brilliant!!
These are so amazing that after fitting two I bought two more for the future. Even if I don't need them for another 3-4 years, these are such a perfect fit, and such great quality, that I wanted to guarantee I could replace them again with the same seats. Excellent value for money and easy to install, just pull out the old bolts (or push them down if stuck), push these ones in and they grip tightly. I first tried the plug-type bolt, then swapped for one that locks the seat more tightly by lifting up a locking mechanism. The seat is then very easy to clip on and off and very easy to clean. They look sturdy too so should last a very long time. I am definitely glad I bought them!
L**S
King of seats
As someone else said, the Holy Grail of toilet seats. I got D shape. Heavy proper solid toilet seat. Works a dream, hoping it lasts after having to send the useless, failing to slow close Storemic one back after a few weeks. This is the best, hubby fit in 20 mins and it's not slipping sliding or other and is a great fit on our 5 year old cheaper buy toilet. He said he did put something similar to a washer/grommet on as well to aid fit, but said it was good anyway. He says easy, and so it must be, because he always take an over long time normally, bless.
S**T
not bad
we purchased this and the quality is ok but the pads ars to close to the inner side of the rim so only barely touch the rim so it slips down
E**U
It's better than the Roca it replaced
I'm going to say it. It's half the price of Roca equivalent but it feels better, sturdier and easy to fix. Soft lid function works well. Took 20 min to install at an easy pace. Just need one screwdriver.
N**.
The fixing methods supplied DO NOT WORK!!
I purchased two of these, and firstly Iโd like say that this toilet seat is of very good quality, and the soft close is also good. However, I will very quickly follow that compliment with the problem I encountered. It is IMPOSSIBLE to securely attach the seat to the lavatory pan without it wobbling using the connection materials supplied. Now, Iโm not stupid. I can read and understand instructions and am quite adept at straightforward DIY. I struggled for over an hour to securely attach the toilet seat, trying the different fixing methods provided, effing and jeffing without any success ๐คฌ Not one to be defeated, I ended up using some of the fittings from the old seat and some rubber washers to achieve a secure, no-wobble connection. I took this knowledge with me into the next bathroom and fitted the second toilet seat inside 10 minutes! They both look great and are working well now, but please be aware of this issue when buying.
S**H
Great customer service
This soft close toilet seat fits and works well and we have ordered a few for different bathrooms. One developed a fault with the soft close mechanism, and the customer service was absolutely brilliant, with a replacement sent as soon as I'd shared photos of the issue. It's always easy to be happy with a company when everything works well, so the real test is how they respond when things haven't gone quite so smoothly. This was definitely 5* customer service! The seat is sturdy, fits securely with no slipping, the soft close works without creaking noisily and I would definitely recommend this company for replacement seats.
K**A
Fantastic - Highly recommend!
Couldn't recommend this product enough. The soft close is brilliant, very easy to instal and very easy to keep clean. Brilliant choice to upgrade an old haggered toilet seat. Would rate 10 out of 10.
G**S
Perfect replacement
A well priced and good quality toilet set. I found it easy to fit but I've done a few before. I think a first timer may find the instructions a bit limited. Over all very happy. It's firmly set in place and the easy push buttons to remove it while cleaning the toilet.
W**L
Poor quality
The entire product is of poor quality and cheap materials. The stoppers on the seat are hard plastic so the seat slides around
N**I
Cheap Plastic material
Cheap plastic material, entirely different from description
A**R
Bad Quality
It came without the original package, the cover was dirty and scratched.
Trustpilot
1 month ago
2 weeks ago