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Ultra Slim Flat Square Toilet Seat With Soft Close Hinges & Quick Release
Ultra Slim Flat Square Soft Close & Quick Release Toilet Seat

Ultra Slim Flat Square Toilet Seat With Soft Close Hinges & Quick Release

SKU: E94

Ultra Slim Square Soft Close Toilet Seat — UF-146 (440 × 345 × 20mm) is a urea formaldehyde (UF) moulded toilet seat designed for square and rectangular WC pans with a 170mm hinge centre spacing. . At 20mm total seat height, it is classified as an ultra-slim seat that is approximately 40–50% thinner than standard toilet seats (typically 35–45mm tall) . 

  •  
  • Model Name: UF-146 - 7004 Slim Flat Toilet Seat in Square Shape
  • Free Delivery to most parts of the UK, for Scotland please check our delivery information in FAQ
  • Same Day Dispatch for Orders Placed by 2pm Monday - Friday. The delivery will normally arrive next working day. It may take 2 working days depends on your location.
  • We Always Recommend Installation To Be Done By Professionals For the Best Result
  • Our products are quality checked and deemed in perfect condition prior to leaving the factory. please inspect your goods immediately upon arrival and do not sign for them unless you are certain that they have arrived in perfect condition.

 

Details
Ultra Slim Flat Square Soft Close Hinge Seat UF-146When it comes to toilets, the toilet seat plays a major part in making sure the toilet is best for you. The seat can make or break the toilet place in the bathroom. When it comes to remodelling your bathroom into modern and stylish, the square shaped toilet seat is definitely at the top of your list. This is where the UF-146 seat comes into the equation. With the square seat with a tremendous design, this soft close toilet seat would be perfect for your home and your toilet.

Key Specification at a Glance

Attribute Value
Dimensions (L × W × H) 440 × 345 × 20mm
Material Urea Formaldehyde (UF) resin
Hinge centres 170mm
Hinge type Soft-close hydraulic damper
Quick-release Yes (top-fix, tool-free removal)
Seat profile Ultra-slim (20mm)
Finish High-gloss white
Shipping weight 3kg
Compatible pan shape Square / rectangular

Urea Formaldehyde (UF) Resin — Material Profile

Urea formaldehyde resin toilet seats are manufactured through a compression moulding process: UF powder mixed with cellulose filler is loaded into a heated steel mould and compressed at 140–160°C under high pressure, causing the resin to polymerise and cure into a rigid, cross-linked thermoset structure. Once cured, UF is chemically inert — it does not re-melt, deform under heat, or leach residual formaldehyde under normal use conditions at ambient temperature.

Property UF Resin Polypropylene (PP) Duroplast
Density 1.5–1.6 g/cm³ 0.9 g/cm³ 1.4–1.6 g/cm³
Shore D hardness 80–90 65–75 80–90
Surface finish High-gloss, uniform Variable, can mottle High-gloss
Heat resistance Up to 90°C Up to 60°C Up to 90°C
Chemical resistance Excellent (pH 3–11) Good Excellent
Market positioning Mid-to-premium Entry-level Premium
Typical seat lifespan 10–15 years 5–8 years 15–20 years

Sources: British Plastics Federation (BPF) Materials Data, 2022; Bathroom Manufacturers Association (BMA) Buyer's Guide, 2023

Specifications

Product Name

Ultra Slim Flat Square Toilet Seat With Soft Close Hinges & Quick Release

SKU

E94

Material

UF

MPN

15891

Quick Release Mechanism

Yes

EAN

3882777158910

Height(mm)

20

Shipping Weight (KG)

3

Width (mm)

345

Hinge Centres (mm)

170

Hinge Type

Soft Close

Length (mm)

440

Delivery & Returns

Shipping Information

Important Delivery Information

Delivery times are calculated from when your order leaves our warehouse, not from when you place the order. Please wait for your order to arrive and inspect all items before arranging installation. We do not cover installation costs if products are damaged in transit or unsuitable.

We provide tracking numbers and delivery updates. Contact us anytime for delivery status, time slots, or courier contact information.

Delivery Methods

Small Items

Letter box size or under 2kg items via Royal Mail. Carefully packaged from our warehouse. Delivery within 2-3 days (or next day with expedited shipping).


Medium Items

Delivered via Parcelforce and TNT. Next business day delivery unless otherwise requested. Contact us immediately if you won't be available for delivery.


Large Products

Specialist delivery for glassware, bath tubs, and items over 30kg. 2-7 working days for England & Wales, up to 14 days for Scotland. You'll be contacted to arrange a suitable delivery date.

Delivery Zones & Pricing

Zone A - FREE

Mainland England & Wales
Standard delivery included

Zone B - Surcharge

Scottish Mainlands
Postcodes: KA, G, FK, KY, DG, ML, EH, TD

Zone C - Surcharge

Scottish Highlands
Postcodes: IW, KW, PH, AB, PA, DD

Zone D & E - No Delivery

Northern Ireland & Offshore Islands
Customer pre-arranged shipping only

2-Man Delivery Surcharges

DG1-4, EH1-EH38, G1-G80, FK1-FK16, KA, ML, TD1-TD9

£40

AB1-AB30, DD1-DD11, DG5-DG9, EH39-EH42, etc.

£60

AB31+, KW6-KW10, IV7-IV11, PA21-PA27, etc.

£95

IV24-IV25, KW1-KW5, PA32-PA38, etc.

£120

IV21-IV23, KW11-KW14, PA28-PA31, etc.

£140

Missed Delivery Charges

Redelivery charges apply if you miss your delivery slot:
Zone A: £35 • Zone B: £50 • Zone C: £80
DO NOT refuse delivery - return shipping fees will be deducted from refunds.

Returns Policy

30-Day Returns (Key Points)

• 30-day return window; items must be unused, uninstalled, and in original packaging. • After 30 days, items in good condition may be refunded at 85%; 15% platform fee is non-refundable. • Used or installed items are non-refundable; returned non-eligible items may be held for 7 days for collection.

• Return shipping is paid by the buyer: Small/Medium £10 per item; Large £40 per item. • Refusing delivery or being unavailable for a large-item delivery may incur a £40 return fee. • Original delivery fees are non-refundable.

• Report damage or faults within 24 hours of delivery with photos/video. • Refunds/exchanges processed the day we receive the item before 2:00 PM, or next business day after 2:00 PM. • Refunds issued to your original payment method within 24 hours (bank posting times may vary). If an item fails inspection, photos will be provided for courier claims.

See full details in Returns & Refunds Policy.

Return Checklist

• Packaging: Original packaging intact and legible; no severe damage or missing packaging. • Product: No signs of use/installation; protective films intact; no scratches, dents, watermarks, stains, or odours. • Accessories: All screws, parts, seals, manuals, and any free gifts included.

Quality Control Standards

Glass Products: Our Nano Coated Glassware is hand-finished to ensure consistent high quality. Minor imperfections may occasionally appear as marks or bubbles due to the handcrafted process. We're happy to discuss options if issues are visible from 2m in natural lighting.

Stone Resin Products: Hand-crafted using modern stone powder and resin with high-quality satin or gloss finish. Our Colossum range features sharp lines and modern designs with UK standard outlets, adding sophistication to any bathroom.

Ceramic Products: Brilliant white high-gloss ceramic basins made using traditional craftsmanship techniques from 95 years ago. Sizes may vary ±2% due to the handcrafted process. We only sell hand-crafted ceramic basins for premium quality.