Bemis 4403 Silentium Ultra-Fix Soft Close Round Toilet Seat

33 reviews

£56.99 (Inc. VAT)

In Stock




Traditional bottom fix

This toilet seat has a traditional style bottom fixing, which means you fit your bolts down into your pan from the top and then tighten them from underneath. Bottom fix seats are NOT suitable for use with wall hung or back to wall toilets.

line break

There is nothing worse than disturbing the peace by accidentally slamming your toilet seat, that’s why the Bemis 4403 Silentium toilet seat has been designed with a soft close hinge which allows you to close your lid without any startling loud noises!

Finished in a classic white, this toilet seat will blend in perfectly with your sanitaryware, keeping things neat and consistent in your bathroom. The seat has been made from American Innova Generation XXI moulded wood, giving you a strong and durable toilet seat which features a stylish thin profile.

The soft close hinges are plated in a polished chrome which will match perfectly with other chrome fittings and accessories. Other than adding to the aesthetics, they also adjust to your pan to give you the perfect fit.

Thanks to the Ultra-Fix fixing system, the Bemis 4403 Silentium toilet seat will always stay tight in place and allows for easy installation.

Design Features:

  • Alba Silentium Close White Toilet Seat
  • Generation XXI seat.
  • Universal seat
  • Chrome plated hinges, with new concept 5 holes for greater stability
  • Slow Close System
  • Hygienic and Robust
  • Ultra-Fix system
  • Weight: 3.19kg

Fitting Instructions:

  • Adjustable Chrome Hinges
  • Suitable for hole centres from 145 to 165mm
  • Bottom Fitting - Not suitable for Wall Hung or Back to Wall Toilets
  • Please check dimensions to see compatibility with your toilet


Technical Drawings



Bemis 4403 Silentium Ultra-Fix Soft Close Round Toilet Seat Specifications
Seat Colour White
Soft Close Yes
Material Moulded Wood
Hinge Material Chrome Plated
Seat Type Standard
Shape Round
Hinges Bottom Fix
Guarantee 2 Years
Family Seat No
Hole Centers 145mm - 165mm
Width 367 mm
Length 438 mm
Range Bemis

Bemis 4403 Silentium Ultra-Fix Soft Close Round Toilet Seat


£56.99 (Inc. VAT)

Stock status: In Stock

Parcel Delivery - FREE

Quick and convenient delivery, 6 days a week, including next-day options.

Toilet Seat Buying Guide

Often bought with

33 Product Reviews

  • Reviews for this product

    Aurora Kennedy
    5/ 5

    when i looked at the seat in the flesh it looked rather large so didn't try fitting it for a few weeks., but on the loo it looks great. The fittings are just about under the back of the seat so it sits further back than thought it would. had such difficulty finding a looseat me the right size and quality in the shops so really pleased with this.

  • billmack
    5/ 5

    I looked long and hard before choosing this toilet seat. I went by other peoples reviews and am so glad I did. It was actually better quality than I was expecting it to be as it is hard to judge a product when you havent actually seen it. I know it is just a toilet seat but it is great quality easy to fit and soft close is so smooth.

  • Mark
    5/ 5

    Very happy with the product was so easy to install and feels Quality Even more impressed that after DHL ‘delivered’ the original somewhere the plum world team sorted a replacement no questions asked quickly - very good service from them

  • Little Mo
    5/ 5

    We bought this toilet seat by Bemis as it had been recommended to us and are very pleased with the quality and appearance and also the ease of fitting. Prompt and excellent service from the seller, would definitely use them again.

  • Webby
    5/ 5

    This is the second of these seat I have purchased in the last 10 years, and I can’t fault them. They look the part and love the ‘soft close’ lid. Definitely worth paying a bit extra….& even better when in the sale!

  • Grayson Oliver
    5/ 5

    Love the way it opens and closes-smooth,gentle, virtually noise free.Looks and feels like a quality product and performs exactly as the supplier claimed and indeed how one would want it to.

  • Sylvia Marks
    5/ 5

    Easy to fit. Good quality, does what it says on the tin . Perfect Great service , delivery efficient, as was all communication throughout. Will definitely use plumb world again.

  • Chris
    5/ 5

    As it said on the box best seat in the house just moved to a new home with no soft closure toilet seat which is really annoying when your used to one easy to fit glad we got it .

  • Selina Vazquez
    5/ 5

    You can get much cheaper toilet seats but in our experience it is worth paying a bit more ! This one is well worth the money, it is good quality and also looks good.

  • Ena Dutton
    5/ 5

    Good item. I'm a 75 year old lady and found this seat very easy to fit. It looks and feels so much better than my old one. The slow-close feature works very well.

Similar products