Mattress Covers For King Beds

Upgrade your sleep sanctuary with this premium selection of mattress covers for king beds. Protect your investment and enhance the comfort of your sleeping space with our range of high-quality covers designed to fit king-size mattresses perfectly. From waterproof options to cooling fabrics, find the ideal mattress cover that suits your needs and ensures a restful night's sleep. Dive into this collection and discover the perfect addition to elevate your bedroom experience.

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Sleepy's Basics Waterproof Mattress Protector

1345

Starting at

$70⁹⁹

Temperature
Allergies

Save $50 when you bundle¹⁰. Use Code: BASIC

Sleepy's Signature Total Defense Mattress Protector

3320

Starting at

$130⁹⁹

Temperature
Allergies

Save $100 when you bundle¹⁰. Use Code: SIGNATURE

Sleepy's Deluxe Comfort Cool Mattress Protector

2291

Starting at

$170⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰. Use Code: DELUXE

Bedgear StretchWick Mattress Protector

Starting at

$120⁹⁹

Allergies
Temperature

Sleepy's Signature Total Encasement Mattress Protector

817

Starting at

$160⁹⁹

Allergies
Temperature

Tempur-Pedic TEMPUR-Protect Breeze Mattress Protector

669

Starting at

$309⁰⁰

Bedgear Dri-Tec Mattress Protector

104

Starting at

$180⁹⁹

Allergies
Temperature

Bedgear Ver-Tex Performance Mattress Protector

100

Starting at

$300⁹⁹

Temperature

Beautyrest BR800 12" Plush Euro Top Mattress

586

Starting at

$1400⁹⁹

Plush Comfort, best for

Side Sleepers
Toss and Turn
Pain
Bed Partner

FREE ADJUSTABLE BASE ³ up to 499 value with code ELEVATE (must add base to cart)

Allerease Maximum Pillow Protector

157

Starting at

$20⁹⁹

Mattress Covers For King Beds

A king bed is more than just a place to sleep—it’s the centerpiece of your bedroom, a sanctuary for rest, and a haven for relaxation. Protecting this investment with a high-quality king mattress cover is an essential step in maintaining both comfort and longevity. Whether you’re outfitting a master suite, preparing a guest room, or upgrading a vacation rental, a reliable mattress protector king option can make all the difference. During the summer months, when humidity and heat can lead to increased perspiration, a breathable bed cover for king size beds helps keep your mattress fresh and cool, preserving the integrity of the materials inside. Those with allergies or sensitivities will appreciate the barrier that a king bed mattress protector provides against dust mites, pet dander, and other common irritants. For families with young children, a waterproof mattress protector king can be a practical solution for managing spills or nighttime accidents, ensuring that your mattress remains clean and odor-free for years to come.

Gifting a bed cover for king size beds is a thoughtful gesture for newlyweds, new homeowners, or anyone setting up a new living space. It’s a practical yet indulgent present that shows you care about their comfort and well-being. A king mattress cover is also a wise addition for those who frequently host guests, providing peace of mind that the mattress will remain in pristine condition no matter how many visitors come through. As the seasons change and summer adventures bring sand, sunscreen, and the occasional popsicle mishap into the bedroom, a mattress protector king can be easily removed and laundered, making it simple to keep your sleep environment spotless. For those who cherish the luxury of a king-sized bed, investing in a bed cover for king size is a way to protect that luxury and extend the life of your mattress. And if you’re considering options for other bed sizes or have a California king in your home, you can explore our selection of California King Mattress Protectors to ensure every bed in your house is equally well-protected.

Choosing the right king mattress cover involves considering your unique lifestyle and needs. If you have pets that love to snuggle at your feet, a durable and waterproof protector can guard against muddy paws and accidental messes. Those living in warmer climates may prefer a cover with moisture-wicking and cooling properties, while individuals with sensitive skin might seek out hypoallergenic materials for added comfort. The best mattress covers are designed to fit snugly, staying in place even as you toss and turn, so you can enjoy a restful night without bunching or shifting. Whether you’re seeking added cushioning, protection from allergens, or simply a way to keep your king bed looking and feeling its best, a quality bed cover for king size bed is a small investment that pays off every night. With the right protector, you can relax and unwind, knowing your mattress is safeguarded against the wear and tear of daily life, so you can focus on what matters most—getting a great night’s sleep.