White King Pillowcases

Shop white king pillowcases to complete your bedding ensemble with a classic look that suits a variety of bedroom styles. Explore options at Mattress Firm and find the right fit for your sleep space.

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Bedgear Dri-Tec Pillowcase Set

Starting at

$59⁹⁹

Temperature
Allergies

Bedgear Ver-Tex Pillowcase Set

Starting at

$69⁹⁹

Temperature
Allergies

Rest Evercool Sheet Set

308

Starting at

$244⁰⁰

$279⁰⁰

$35 OFF

Temperature
Allergies

Sleepy's Deluxe Cool Stretch Sheet Set

Starting at

$179⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's Signature Silky Smooth Sheet Set

1136

Starting at

$129⁹⁹

Allergies
Temperature

Save $100 when you bundle¹⁰.

Tempur-Pedic TEMPUR-Pro-Performance Sheet Set

465

Starting at

$74⁷⁵

$299⁰⁰

$224 OFF

Rest Evercool Pillowcase

1588

Starting at

$59⁰⁰

Temperature

White king pillowcases bring a clean, classic look to any bedroom while providing the extra length needed to cover king size pillows comfortably. Designed for standard king pillows, which typically measure 20 by 36 inches, king pillowcases offer more room than standard pillowcases and help create a polished appearance across a larger bed. White bedding pairs easily with nearly every color and décor style, from crisp modern bedrooms to cozy, layered spaces, making white king pillowcases a versatile choice for refreshing your bedding. Look for soft, breathable materials such as cotton, cotton percale, sateen or linen to find the texture and comfort that best suit your sleep preferences. The best white king pillowcases combine lasting comfort with easy care. Machine-washable pillowcases make it simple to maintain a fresh, inviting sleep environment, while durable stitching and quality fabric can help the bedding hold its shape through regular washing. For a coordinated look, pair white king pillowcases with a white king comforter, duvet cover or sheet set, then add decorative pillows or a textured blanket for dimension. Whether you are replacing worn pillowcases, completing a new bedding set or creating a hotel-inspired bedroom, white king pillowcases offer a timeless foundation for comfortable, well-appointed sleep.

What materials are commonly used for white king pillowcases? + -

White king pillowcases are commonly made from cotton, microfiber, linen, bamboo-derived rayon or blended fabrics. Each material offers a different feel, texture and care routine.

How should white king pillowcases be washed? + -

Check the care label first, then wash white king pillowcases with similar light-colored items using the recommended water temperature and a gentle detergent. Avoid overcrowding the washer to help maintain their shape and texture.

How can I keep white king pillowcases looking bright? + -

Wash them regularly, pretreat visible stains and follow the care label. Avoid using too much detergent, which can leave residue and make fabric appear dull over time.

What design styles pair well with white king pillowcases? + -

White king pillowcases pair well with classic, modern, coastal and minimalist bedding. Their neutral color makes it easy to layer in patterns, textures or complementary shades.

How can I coordinate white king pillowcases with my bedding? + -

Match them with white sheets for a clean, unified look or layer them with pillowcases in soft neutrals and subtle patterns. Adding textured blankets or decorative pillows can create visual interest without overwhelming the bedding.