One Bed Stay On Mattress Protector

Size Guide

Like One Bed Stay On Fitted Sheets, the One Bed Stay On Mattress Protector is guaranteed to stay on your bed with 360° elastic and added corner elastic.

Protect your investment in your mattress and protect your sanity from sheets and protectors popping off your bed with the One Bed Stay On Mattress Protector! Your stay on bed isn't complete without the addition of a One Bed Stay On Mattress Protector.
Get mattress protection that won’t pop off your bed like other mattress protectors:
  • Tencel Eucalyptus fabric
  • 5-side encasement
  • Waterproof protective TPU coating allows airflow and breathability
  • OEKO-TEX certified free of harmful chemicals
  • Guaranteed not to pop off your bed
  • Wide 360° elastic with extra rubber grip for added grip
  • Added strong corner elastic
  • Long side, short side labels
  • Fits mattresses up to 15" deep 
  • Helps stay on adjustable beds in different positions
  • 100 Night Sleep Trial

Customer Reviews

Based on 21 reviews
Jeanne E.
Well made

Great quality and design structure, very well made. Fabric is a little stiff to start with, as expected, but will contour to soften with each wash.

Hi Jeanne, glad you are enjoying your new sheets! We see you ordered our Cool Percale sheets, which are crisp & cool. Yes, keep washing them and they will continue to soften with a touch of classic crispness,

Get the mattress protector along with the sheets!

This is my second set of One Bed sheets. We liked our first set so much that I ordered a second set, and I am SO thankful that I also ordered the One Bed mattress protector. With our adjustable bed, the old mattress protector was sliding off the mattress underneath the One Bed sheets. Now that we have the new mattress protector, ALL of the bedding stays in place. Also, the “easy tuck” flat sheet is a great design. Verdict: both the Luxe sheets and the Cool sheets are super products. Thanks!

Judith S.
Tight fit!

I was looking for a undersheet with a tight fit - I was tired of all of the wrinkling underneath the actual sheets. I like this one very much with the straps holding it underneath the mattress. It was just what I was looking for.

Priscilla B.
Pad?? Protector???

Thought it was a mattress pad ,not mainly a protector. Works fine though

Hi Priscilla,

As described and on the product page, the One Bed Mattress Protector is a mattress protector only, not a mattress pad or topper with padding. We're glad it is working for you! If you have any questions, please don't hesitate to reach out, and we'd be happy to help you.

Patricia M.
Fit and stay on Purple mattress

Bought these for my grandson’s Purple mattress. They stay on and he loves them.

Size Chart


California King



Twin XL


Split King