Premium 100% Supima Cotton Sheets for California King Size Bed

Crafted consciously to bring you comfort-oriented bedding, our world-class premium bedding will have you waking up with a smile and falling asleep on happy notes. Blending luxury with affordability, we offer you great savings and plush sleep, allowing you to enjoy uncompromised comfort at an affordable price.

Proud of our genuine thread counts and 100% pure natural cotton, we take pride in incorporating ethical processes towards farmers, workers, and the environment, aiming to minimize waste and maximize well-being. Our bedding is tested for harmful substances, 100 OEKO TEX certified, hypoallergenic, and skin-friendly, loved by over 1 million customers.

We're here for you if your bedding needs an upgrade. Just reach out, and we'll be more than happy to serve you better with our ultra-reliable customer services.

Meet 100% Supima cotton—the finest American-grown cotton that accounts for less than 1% of the cotton worldwide. We weave this extraordinary fabric into the 1200 thread count for the softest and silkiest sheets. Each Supima cotton sheet is trademarked by the Supima Association to ensure genuine quality.

Supima cotton fibers are typically 35% longer than regular cotton, producing softer and smoother sheets. You can expect these luxury Supima cotton sheets to be thick and heavy, like the Egyptian cotton sheets in the five-star hotel. Perfect for all-season use, these cozy sateen bedsheets are cool and breathable, ensuring you don't feel hot in summer, unlike other heavy sheets.

Our Supima Cotton Cal King sheet set is naturally super strong and durable, lasting for many years to come. We mercerize our premium Cali King Supima Cotton Sheets to improve their tensile strength, dye uptake for vibrant color, and resistance to lint, pilling, shrinkage, and fading on the wash. Remember, cotton bedsheet takes a few washes to become soft and may wrinkle after the wash.

Mayfair Linen's 1200 Thread Count Cal King sheets deep pocket fitted sheet set include: 1 Flat Sheet (102" x 108"), 1 Fitted Sheet (72" x 84" + 16"), and 2 Pillowcases (21" x 41"). The fitted sheet guarantees a taut fit on the mattress—with extra deep pocket to accommodate all kinds of adjustable mattresses, and the elastic to secure the sheet to the mattress.

If you need to return our top-rated cal king bed sheet set for any reason, simply send it back within 30 days, and we'll process a full refund/replacement. If you want extra pillow cases for your bed room, our 1200 thread count pillow cases are sold separately too. Check out Mayfair Linen Home Decor Collection for more details.

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