Basic & Premium
Keep your existing seat. The same fit checks apply to Basic and Premium.
Check the mounting area, clearance beneath the seat and room beside the toilet for the control.
CHECK BEFORE YOU ORDER
Will WBB fit your toilet?
Three simple checks. A little measuring now makes choosing easier.
Check my toilet on WhatsApp ↗Send 3 photos + your preferred model. We’ll help you check.
01 / CHOOSE YOUR MODEL
Attachment or complete seat?
Deluxe 2-in-1
Replace your existing seat. Check the bowl outline, mounting points and seat length before ordering.
A different bowl shape or a raised, curved rear area needs a closer check.
02 / CHECK THE SHAPE & SPACE
The shape is only the start.
A similar outline does not guarantee a fit. The rear mounting area and measurements matter too.
Rounded / oval bowl
Angular / D-shaped bowl
Here’s where to measure.
Use millimetres and keep the tape visible in your photos. Diagram shows measuring points, not product dimensions.
A
Mounting-hole centres
Measure centre to centre between the two seat fixing holes.
B
Seat length
From the line through the mounting-hole centres to the front edge of the ceramic bowl.
C
Bowl width
Measure across the widest outer part of the ceramic bowl.
D
Rear clearance
From the mounting-hole centre line back to the cistern or raised ceramic.
Basic / Premium: send A and D, plus a side view showing the seat gap and control space. Deluxe: send A, B, C and D.
03 / SHOW US YOUR SETUP
Three photos. A clearer answer.
Lift the seat and lid for the top view. Include your toilet brand or model if you know it.
Example view
1. Top view
Show the full bowl outline and the seat mounting area.
Example view
2. Side view
Take a side-on photo showing 1: the hinges and rear clearance, and 2: space beside the seat.
Example view
3. Water connection
Show the accessible water valve, hose and connection beneath or beside the cistern.
A water-connection photo helps us check the setup. Thread size and access may need a closer check; don’t disconnect anything just to take the photo.
A few quick answers
Can I choose by toilet shape alone?
No. Similar-looking toilets can have different mounting points, rear clearance and seat fittings. Send photos and measurements if you are unsure.
Does choosing installation guarantee compatibility?
No. Check compatibility before placing your order, including when choosing professional installation.
Do I need an electrical socket?
No. Basic, Premium and Deluxe are non-electric. They need a suitable water connection.
Unsure? Check with us first.
Send your photos, measurements and preferred model before ordering. We’ll help assess the fit and installation setup.
Check my toilet on WhatsApp ↗Keep faces and personal items out of the photos.