Tempur-Pedic Tempur Mattress Protector - Split King
Model# 45928193
- To help keep you cool and comfortable while you sleep.
- Protector shields your mattress from spills, stains, and accidents.
- Protects against common allergens such as dust mite dander and mold, helping it stay fresh.
- Ensures your mattress protector maintains shape over time, providing the ultimate fit and a smooth finish over your mattress.
- Signature fitted-sheet corner straps create a secure, non-slip application, eliminating shifting and wrinkles while you sleep. Straps ensure the protector stays in place night after night, so you don t even notice it s there.
Tempur-Pedic is The Most Highly Recommended Bed in America.

Adapt Collection
The TEMPUR-Adapt collection features the latest advancements in the one-of-a-kind, infinitely adaptable, and body-conforming TEMPUR-Material - for exceptional pressure relief to reduce aches and pains and get your best night’s sleep.
- Made with TEMPUR-Material
- Pressure Relief
- Motion Cancellation
Breeze Collection
TEPUR-Breeze mattresses feature exclusive cooling technology that quickly absorbs and dissipates excess body heat so you can enjoy cool, comfortable sleep every night.
- All-Night Cooling Technology
- Made with TEMPUR-Material
- Pressure Relief
- Motion Cancellation
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Tempur-Pedic Power Bases
A personalized sleep experience
Tempur-Pedic power bases offer customizable sleep positions with head and foot elevation. Adjust your bed with ease for ultimate comfort.
SHOP ALL TEMPUR-PEDIC BASESWhy Tempur-Pedic?
Crafted with indulgent comfort and pressure-relieving support in mind, Tempur-Pedic helps you achieve the deep, undisturbed rest you deserve every single night.
*Based on percentage of recent owners who report very/extremely likely to recommend. April-November 2020.
**Bed raises once approximately 12 degrees in response to snoring. This may reduce snoring in otherwise healthy individuals who snore due to body positioning.
*Based on average heat index increase of TEMPUR-LuxeBreeze compared to TEMPUR-ProAdapt models measured over an 8-hour period.
Copyright 2023 Tempur-Pedic North America, LLC. ALll rights reserved.
Appearance | |
Color | White |
Construction | |
Construction Type 1 | Moisture Wicking Polyester |
Construction Type 2 | Knit |
General | |
Collection | Protectors |
Size | Split King |
Pricing Structure | MAPP/Non-UPP |
Product Details | |
Category | Mattress Protector |
200 Reviews
Does not stay on
Submitted 04-07-25
clear No, I would not recommend this to a friend
TempurPedic.com
This is a terrible mattress protector, particularly for the price. I have a King on an Ergo base and the mattress protector that came with the bed kept slipping off. I was assured the tempurpedic brand mattress protector would perform better. I like to utilize the ergo base and am commonly switching between zero G and flat - the top of the cover slips off the mattress 5-7 times a week. It drives me insane and I wouldn't expect such a poor design from this company. Do not spend the money on this.
Does not stay on
Submitted 04-07-25
clear No, I would not recommend this to a friend
TempurPedic.com
This is a terrible mattress protector, particularly for the price. I have a King on an Ergo base and the mattress protector that came with the bed kept slipping off. I was assured the tempurpedic brand mattress protector would perform better. I like to utilize the ergo base and am commonly switching between zero G and flat - the top of the cover slips off the mattress 5-7 times a week. It drives me insane and I wouldn't expect such a poor design from this company. Do not spend the money on this.
Does not stay on
Submitted 04-07-25
clear No, I would not recommend this to a friend
TempurPedic.com
This is a terrible mattress protector, particularly for the price. I have a King on an Ergo base and the mattress protector that came with the bed kept slipping off. I was assured the tempurpedic brand mattress protector would perform better. I like to utilize the ergo base and am commonly switching between zero G and flat - the top of the cover slips off the mattress 5-7 times a week. It drives me insane and I wouldn't expect such a poor design from this company. Do not spend the money on this.
Does not stay on
Submitted 04-07-25
clear No, I would not recommend this to a friend
TempurPedic.com
This is a terrible mattress protector, particularly for the price. I have a King on an Ergo base and the mattress protector that came with the bed kept slipping off. I was assured the tempurpedic brand mattress protector would perform better. I like to utilize the ergo base and am commonly switching between zero G and flat - the top of the cover slips off the mattress 5-7 times a week. It drives me insane and I wouldn't expect such a poor design from this company. Do not spend the money on this.
Does not stay on
Submitted 04-07-25
clear No, I would not recommend this to a friend
TempurPedic.com
This is a terrible mattress protector, particularly for the price. I have a King on an Ergo base and the mattress protector that came with the bed kept slipping off. I was assured the tempurpedic brand mattress protector would perform better. I like to utilize the ergo base and am commonly switching between zero G and flat - the top of the cover slips off the mattress 5-7 times a week. It drives me insane and I wouldn't expect such a poor design from this company. Do not spend the money on this.