Click to zoomJoerns PrevaMatt Defend Replacement Cover
The Joerns replacement cover for the PrevaMatt Defend mattress. It is a two-way stretch cover for a mattress 80" long. Choose the width and the type of the mattress you own.
The Joerns replacement cover for the PrevaMatt Defend mattress. It is the two-way stretch cover with a fluid proof upper surface, for a mattress 80" long in either width.
What stands out
The cover is the part of a foam mattress that takes the wear. It is the fluid proof layer between the person and the foam, and once it is torn, punctured or will not wipe clean, the foam under it is no longer protected. Joerns sells the cover on its own, so a mattress with sound foam does not have to be replaced because of its cover. This is the two-way stretch cover of the PrevaMatt Defend, and it closes with a zipper. The Defend comes 80" long in two widths, 35" and 42", and the cover has to match the width of the mattress you own. Joerns says its 35" covers also fit a 36" mattress. Measure the mattress before you order, because a bed part cannot be returned. Every cover on this page is the same price. The Defend listed here is the flat mattress, and that is the cover most owners need. Joerns also lists a raised perimeter cover for the Defend in both widths. No raised perimeter Defend mattress is listed here, so order that cover only for a raised perimeter Defend you already own. Joerns covers a PrevaMatt cover for 1 year.
Straight talk
Is it right for you?
A good fit if you
- own a Joerns PrevaMatt Defend mattress
- have a cover that is torn, punctured or stained
- want to keep the foam and replace the cover
Look elsewhere if you
- own a different PrevaMatt, which takes its own cover
- need the mattress as well
- have not measured the mattress you own
Every size is listed here for reference. Choose your size in Build & Buy above.
| Mattress type and size | Model | Price |
|---|---|---|
| Flat mattress, 35" x 80" | 27000239-S | $251.00 |
| Flat mattress, 42" x 80" | 27000245-S | $251.00 |
| Raised perimeter mattress, 35" x 80" | 27000248-S | $251.00 |
| Raised perimeter mattress, 42" x 80" | 27000253-S | $251.00 |
The Joerns PrevaMatt Defend Replacement Cover is covered by Joerns Healthcare's own limited warranty. The coverage we have on record is below.
This product cannot be returned
Bed parts cannot be returned. If it arrives damaged or defective, tell us within 48 hours of delivery and we will get it repaired or replaced at no cost to you.
If something goes wrong
Call us first at 1-855-HIELINE. We file the claim with Joerns Healthcare for you and get the covered part sorted out rather than handing you a phone number.
Added at checkout.What does this mean?
This section is how your order reaches you.
Shipping is free on orders of $500 or more and $45 below that, to any address in the 48 continental states. Most items ship in 3 to 7 business days. No carrier quotes an exact date, so treat that as an estimate rather than a promise.
Included.What does this mean?
This section covers what the manufacturer warrants and for how long.
There is nothing to buy here. The full terms are in the Warranty & Return tab on this page.


