King Extra Deep


Extra room for extra deep King mattresses.

Almost all King mattresses fit into our standard 32cm width King Mattibag, but if you've got a whopper, this durable, extra deep tarp mattress bag should do the trick. With strong handles to make it easy to carry, it's designed to take the scuffs and scrapes so your mattress doesn't have to.

**New stock arriving soon**
Please be aware this item is in the process of being restocked and orders made now will ship on or around October 19.

This is one huge bag 

Before adding to cart, we recommend measuring your mattress thickness to avoid ending up with too much of a good thing. Even if your mattress looks thick, chances are it'll fit our standard King Mattibag. This one's a biggie designed for mattresses 33-42cm thick. 


• Tough 145gsm tarp construction

• Big No. 10 Zip around three sides

• Strong Nylon carry handles

• Size stitched into every handle

• Water and drag resistant


Dimensions & Sizing

• 185 x 205 x 42 cm

• 72" x 81" x 17"

Not sure about sizing? Measure your mattress to make sure it will fit, especially if you're buying from outside Australia.

Fits these international sizes:

Australian: King Size
NZ, UK & EU: Super King Size


Worldwide shipping

We offer Standard and Express shipping via Australia Post, with separate rates for Australia, NZ, and the rest of the world. Shipping is calculated after you enter your address and you'll see the total price before you checkout. See our Shipping page for more details.

Standard Shipping rates within Australia:

•  1 x Mattibag: $10.50
•  + $2.70 per additional bag
•  Shipping capped at $24 (equivalent to 6+ Mattibags)

Customer Reviews

Based on 6 reviews
Jill T.
Great product. Will keep our mattress clean and safe while in storage.

Great product. Will keep our mattress clean and safe while in storage. The bag is a good size, was easy to use and great protection for our mattress.

Barry D.
Mattress bag

Very happy with it but if it rains transporting it make sure you cover zips as mine leaked on my mattress

Sharon S.

The Mattibag is perfect for my storage needs.

Migara T.


Monique D.
Better than expected!!

So much better than I expected!!
So glad I took the chance, although I did feel they are a tad expensive, knowing they have protected my mattresses for storage it’s worth every cent.