Split Cal Bed Sheets

Shop Split Cal Bed Sheets at Mattress Firm to find sheet options designed to fit split California king mattresses. Explore available colors, styles and sizes to refresh your bedroom and create a comfortable place to unwind.

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Sleepy's Deluxe Comfort Cool Mattress Protector

4179

Starting at

$179⁹⁹

Temperature
Allergies

Save $150 when you bundle¹⁰.

Sleepy's Deluxe Cool Stretch Sheet Set

Starting at

$179⁹⁹

Temperature
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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-Breeze Cooling Sheet Set

196

Starting at

$469⁰⁰

Bedgear Dri-Tec Mattress Protector

150

Starting at

$209⁹⁹

Temperature
Allergies

Tempur-Pedic TEMPUR-ProAir Sheet Set

1517

Starting at

$299⁰⁰

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Tempur-Pedic TEMPUR-Pro-Performance Sheet Set

465

Starting at

$79⁷⁵

$319⁰⁰

$239 OFF

Rest Evercool Sheet Set

308

Starting at

$244⁰⁰

$279⁰⁰

$35 OFF

Temperature
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Sleepy's Basics Microfiber Sheet Set

269

Starting at

$69⁹⁹

Allergies

Save $50 when you bundle¹⁰.

Cozy Earth Bamboo Sheet Set

Starting at

$348⁰⁰

Temperature

Lusome Temperature Regulating Sheets

Starting at

$398⁰⁰

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Rest Evercool Bedding Bundle

Starting at

$289⁰⁰

Temperature
Allergies

Split California king bed sheets are designed for a split California king mattress, which uses two separate 36-by-84-inch mattress halves placed side by side to create one spacious 72-by-84-inch sleep surface. Unlike standard California king sheets, split Cal king sheets include two fitted sheets with deep pockets, making it easier to dress each mattress independently while allowing sleepers to adjust their side of an adjustable bed without pulling or stretching the fabric. A split California king sheet set may also include a king-size flat sheet and matching pillowcases, although some shoppers prefer to purchase split king fitted sheets separately based on their bedding needs. The best split Cal king sheets combine a secure fit with breathable, comfortable fabric that supports restful sleep throughout the night. Look for fitted sheets with elastic edges, labeled pocket depth and enough stretch to accommodate your mattress and mattress topper. Cotton, bamboo-derived viscose and microfiber split California king sheets each offer different benefits, from crisp breathability to smooth softness and easy care. Before buying, measure each mattress half, confirm the sheet dimensions and check whether the set is made for a split California king rather than a standard split king, which is shorter and narrower. With the right split California king bed sheets, you can enjoy a polished bed, easier laundry and comfortable zzz's on an adjustable mattress.

What are split Cal bed sheets? + -

Split Cal bed sheets are bedding sets designed for mattresses with two separately adjustable sides. They typically include two fitted sheets, a flat sheet and pillowcases.

What materials are commonly used for split Cal bed sheets? + -

Common materials include cotton, cotton, microfiber, bamboo-derived rayon and linen. Each offers a different feel, breathability and care routine.

How do split Cal bed sheets stay in place? + -

Many fitted sheets feature elastic edges, deep pockets or corner straps to help keep the fabric secure as the adjustable base moves.

How should split Cal bed sheets be washed? + -

Follow the care label, wash sheets with like colors and use a mild detergent. Avoid harsh bleach unless the label specifically allows it, and dry on a low or moderate setting to help preserve the fabric and elastic.

Can split Cal bed sheets help make an adjustable bed look more polished? + -

Yes. Coordinated sheets, a flat sheet and pillowcases can create a neat, layered look while allowing each side of the bed to move independently.