---
product_id: 223517826
title: "Square Toilet Seat Features Soft-Close, White Loo Seat with One-Button Quick Release for Hassle-Free Cleaning, Top Fixing Adjustable Hinges"
brand: "mass dynamic"
price: "Bs.1830"
currency: BOB
in_stock: true
reviews_count: 13
category: "Mass Dynamic"
url: https://www.desertcart.bo/products/223517826-square-toilet-seat-features-soft-close-white-loo-seat-one
store_origin: BO
region: Bolivia
---

# One-button quick release for hassle-free cleaning Soft-close mechanism for silent, smooth closing Top-fixing adjustable hinges for easy installation Square Toilet Seat Features Soft-Close, White Loo Seat with One-Button Quick Release for Hassle-Free Cleaning, Top Fixing Adjustable Hinges

**Brand:** mass dynamic
**Price:** Bs.1830
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your throne with effortless style and silent comfort!

## Quick Answers

- **What is this?** Square Toilet Seat Features Soft-Close, White Loo Seat with One-Button Quick Release for Hassle-Free Cleaning, Top Fixing Adjustable Hinges by mass dynamic
- **How much does it cost?** Bs.1830 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/223517826-square-toilet-seat-features-soft-close-white-loo-seat-one)

## Best For

- mass dynamic enthusiasts

## Why This Product

- Trusted mass dynamic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Luxury:** Soft-close hinges prevent noisy slams—perfect for late-night bathroom visits without waking the household.
- • **Durable & Stylish:** Premium Urea-Formaldehyde material resists scratches, stains, and fading, maintaining a pristine look.
- • **Rock-Solid Stability:** Four non-slip dampers keep the seat firmly in place—no annoying shifting or wobbling.
- • **Effortless Installation:** Top-fixing adjustable hinges eliminate awkward under-bowl access—DIY made delightfully simple.
- • **Hygiene at Your Fingertips:** One-button quick release lets you remove the seat in seconds for deep, thorough cleaning.

## Overview

This square toilet seat features top-fixing adjustable hinges for easy installation, a one-button quick release for fast cleaning, and a soft-close mechanism to prevent slamming. Made from durable, scratch-resistant Urea-Formaldehyde, it fits most UK standard square pans and includes non-slip dampers for a secure, stable fit.

## Description

Secure, comfortable square toilet seat with soft-close hinges, one-button quick release for easy cleaning, and durable UF material that resists fading and stains.

Review: Top fixing is a dream... - Delighted with this loo seat. Fitting was easy, features are outstanding, completely non-slip. We have a 'modern' style bathroom suite which, to be honest, would be better off in a skip. The design is just perfect for not being able to get your arm around, under, over, through, whatever, to fasten anything. What should be the easiest of DIY jobs becomes a bone crunching nightmare. Last time we had a new seat (about 5 years ago) it took two of us just to hold the bolts and washers on so we could tighten it up, it really is almost impossible to reach the underneath of the bolts. Then we discovered these 'top fixing' loo seats and bolts. I was a bit sceptical but ordered one to take a chance. It's fantastic!! Extremely easy to fit, didn't need the instructions at all. The top fixing rubber bungs fit our pan superbly, nice and tight straight away, rock solid after the bolts were tightened. A great feature is the removable seat section so if the bolts become loose they can be tightened up in 60 seconds. The placement 'lugs' on the bottom of the seat (the bits that land on the pan rim) are made of a solid material that's completely non-slip on our pan. Even if the bolts came out completely I can't see this moving very far. Even with the bolts tight, there is some slight movement of the whole seat assembly, but this isn't because it's becoming loose, it's just the play where the removeable seat fixes into the mounting bolts. We love the soft close as well. Sooooo many times I've woken up in the night to pee, crept around the room, quietly gone into the loo then dropped the old seat with one hell of a crash. Not possible anymore. Bliss. I made just one change to the manufacturers intentions for fitting. There are two lengths of bolts provided, short for top fixing and long for bottom fixing. I used the long bolts but still used the top fixing method. I did this so that we could practice our contortion and bone breaking yoga skills to try to get the bottom bolts on as well if necessary. I genuinely don't think we'll need to do this.
Review: Very good value - Excellent product easy to fit. Amazing value for the money.

## Features

- BEFORE PURCHASE: Only buy if you have SQUARE SHAPED toilet pan. For a proper fit, measure the distance between the mounting holes, the length of the bowl from back to front, the width at the middle.
- Quick Release & Easy Clean – Features a one-button release for fast removal, enabling thorough cleaning and improved hygiene.
- Stable & Secure Fit – Includes top fixings and 4 non-slip dampers to ensure the seat stays firmly in place without shifting.
- Rectangle Toilet Seat Compatibility – Designed to fit most UK standard square or rectangular toilet pans; measures 44.5mm x 360mm.
- Durable UF Material – Made from premium Urea-Formaldehyde for a scratch-resistant, stain-free surface that resists fading over time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08GHZLDR3 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,101 in DIY & Tools ( See Top 100 in DIY & Tools ) 10 in Toilet Seats |
| Colour | White |
| Customer Reviews | 4.2 4.2 out of 5 stars (10,536) |
| Date First Available | 22 Aug. 2020 |
| Finish | Glossy |
| Included Components | Installation Manual, Toilet Seat and Fixing Accessories |
| Installation method | Top Fixing |
| Item Package Quantity | 1 |
| Item Weight | 2.4 kg |
| Item model number | MD-1605 |
| Manufacturer | MASS DYNAMIC |
| Material | Duroplast |
| Part Number | MD-1605 |
| Pattern | Solid Color |
| Product Dimensions | 44.5 x 36 x 2.51 cm; 2.4 kg |
| Shape | Square |
| Style | Square Signature |

## Product Details

- **Brand:** MASS DYNAMIC
- **Colour:** White
- **Item weight:** 2.4 Kilograms
- **Manufacturer:** MASS DYNAMIC
- **Material:** Duroplast
- **Product dimensions:** 44.5L x 36W centimetres
- **Shape:** Square
- **Style:** Square Signature

## Images

![Square Toilet Seat Features Soft-Close, White Loo Seat with One-Button Quick Release for Hassle-Free Cleaning, Top Fixing Adjustable Hinges - Image 1](https://m.media-amazon.com/images/I/415aZtpD5cL.jpg)

## Available Options

This product comes in different **Number Of Items, Style** options.

## Questions & Answers

**Q: Does the seat move around?**
A: Yes - even when it is upright it just wobbles around - then when you sit on it that wobbling is very unnerving.  Its not fit for purpose so I am sending mine back.  Cheap rubbish - spend a little more and get a better quality seat.

**Q: is the loo seat easy to fit especially for someone with RSI**
A: I have limited movement and found it very easy to fit, tip; do not over tighten and read the instructions at least three times as it comes with two fittings, you can only use one. Cleaning afterwards is so easy it unclips

**Q: Does this fit a RAK 600 series toilet**
A: Sorry, I just took the measurements and shape.

**Q: What is the width of the pan hole? Its length is given as 285mm but the width is not given**
A: Just measured the width of the pan hole and I get 221 cms

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top fixing is a dream...
*by B***Y on 5 May 2022*

Delighted with this loo seat. Fitting was easy, features are outstanding, completely non-slip. We have a 'modern' style bathroom suite which, to be honest, would be better off in a skip. The design is just perfect for not being able to get your arm around, under, over, through, whatever, to fasten anything. What should be the easiest of DIY jobs becomes a bone crunching nightmare. Last time we had a new seat (about 5 years ago) it took two of us just to hold the bolts and washers on so we could tighten it up, it really is almost impossible to reach the underneath of the bolts. Then we discovered these 'top fixing' loo seats and bolts. I was a bit sceptical but ordered one to take a chance. It's fantastic!! Extremely easy to fit, didn't need the instructions at all. The top fixing rubber bungs fit our pan superbly, nice and tight straight away, rock solid after the bolts were tightened. A great feature is the removable seat section so if the bolts become loose they can be tightened up in 60 seconds. The placement 'lugs' on the bottom of the seat (the bits that land on the pan rim) are made of a solid material that's completely non-slip on our pan. Even if the bolts came out completely I can't see this moving very far. Even with the bolts tight, there is some slight movement of the whole seat assembly, but this isn't because it's becoming loose, it's just the play where the removeable seat fixes into the mounting bolts. We love the soft close as well. Sooooo many times I've woken up in the night to pee, crept around the room, quietly gone into the loo then dropped the old seat with one hell of a crash. Not possible anymore. Bliss. I made just one change to the manufacturers intentions for fitting. There are two lengths of bolts provided, short for top fixing and long for bottom fixing. I used the long bolts but still used the top fixing method. I did this so that we could practice our contortion and bone breaking yoga skills to try to get the bottom bolts on as well if necessary. I genuinely don't think we'll need to do this.

### ⭐⭐⭐⭐⭐ Very good value
*by A***E on 17 February 2026*

Excellent product easy to fit. Amazing value for the money.

### ⭐⭐⭐⭐ Perfect Size, But Very Fragile - Great Customer Suppor (Oval Shape) t
*by A***O on 11 April 2023*

Size wise, this lid fitted perfectly on our toilet and as advertised. Unfortunately the hinges would start to bend every time the seat and/or the lid were closed. Quality wise, it is not a bad toilet seat, but is not good quality either. The plastic felt very fragile. The toilet seat had also poor stability and it would wobble on the hinges. Assembly took a bit of time, but it was straightforward. The soft close worked like a charm, really smooth. The quick release buttons worked well to remove the seat and was easy to place the seat back in place. The only issue was that one of the buttons wouldn't hook into the hinge right away and needed a little bit of pressure. Both the toilet and the fittings didn't had the best of quality and we felt it wouldn't last long until it would break. Unfortunately we returned the seat, the return process was smooth. Giving 4 stars as the manufacturer was supportive and tried to help out; quick reply to our emails and gave us options to help sort out the hinges problem. Really great customer support.

## Frequently Bought Together

- Mass Dynamic Square Toilet Seat Features Soft-Close, One-Button Quick Release for Hassle-Free Cleaning, Top Fixing Adjustable Hinges, and A Standard 460mm x 360mm Size. Sleek Practical Design
- AQUALONA® Premium D Shape Thermoplastic Toilet Seat - Soft Close - Hard-Wearing - Quick Hinge Release - Click, Lift & Clean Technology - Top and Bottom Fittings Included (White D Shape)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-03-03*