Our FlexTop (Split Top) Mattress Pad is made to perfectly suit the Adjustable King Mattresses sold by Sleep Number or FlexTop Mattresses Stores. 32-inch split at the top half allows the upper side to move freely and comfortably with the mattress. Upgrade your current mattress to a new level of comfort without spending on an expensive new ...
Reviews
4.2
5 ratings
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Not as expected
This mattress topper is not as soft as described. It made very little difference.
Will try to return.
C
Customer · July 28, 2026
This makes my extra firm mattress very comfortable. No more back aches. Stays in place on bed. So far so good.
K
Kathy · January 21, 2023
Love it
We have remote twin beds so a king I ordered the mattress pad that splits at the top we love it