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The Bedroom
Stop wrestling your duvet. Sicurifit’s triangle + tab system keeps your cover locked in place, so making the bed is quick, tidy, and frustration-free.
Fast Delivery
Fast Nationwide Shipping
Australian Designed
Made for Aussie Beds
30-Day Returns
Try it for 30 days Risk-Free
Secure Checkout
Pay Safely in Seconds
Machine Washable
Strong, Wash After Wash
Changing a doona cover
shouldn’t feel like a workout.
Your duvet slides, the corners won’t line up, and five minutes turns into fifteen of wrestling fabric.
Sicurifit fixes the annoying part by keeping your doona and cover connected, so it stays smooth, even, and in place all night.
No more bunching or twisting
Corners stay locked in place
Bed-making is faster and neater
The fix your bed’s been waiting for
Sicurifit is a simple triangle + tab system that attaches your doona to its cover at the corners, so they stay aligned and move together as one. No more slipping, twisting, or bunching up overnight.
Fits any bed size and doona type
Designed to last wash after wash
Simple DIY install with step-by-step instructions
How it works
It’s easy. Turn your doona cover inside out and follow the steps below.
For the best fit, apply Sicurifit on a clean, flat surface like a bed, table, or floor. Make sure your cover and inner are clean and lint-free, then take your time lining up each corner before pressing firmly. For best results, allow up to 24 hours for the adhesive to fully bond.
Need more detail on care, sizing, shipping, or returns? Visit our FAQs. Want to know how Sicurifit started? Read Our Story.
Step 1
Peel backing off triangle strip and stick on duvet corner (all corners back and front).
Step 2
Peel backing off corner tab and align duvet to corner. Pull duvet to edge of corner strip.
Step 3
Wrap corner tab over the duvet corner and press down firmly (do the same for all corners).
Step 4
Once corner tab is adhered to duvet, turn inside out and make bed as normal.