CGK Unlimited Cal King Extra Deep Sheet Set - Off White, 6-Piece Breathable Microfiber, Fits up to 24" Mattresses

These CGK Unlimited extra deep Cal King sheets are a 6-piece breathable microfiber set designed to fit mattresses up to 24 inches deep while staying soft and cool to the touch.

This off-white California King sheet set includes a deep-pocket fitted sheet, a roomy flat sheet, and four oversized pillowcases, all woven from a plush but lightweight microfiber that prioritizes comfort and easy care. The fitted sheet has generous stretch and reinforced elastic to wrap securely around tall mattresses, pillow-top layers, and memory-foam toppers without bunching or slipping. The neutral off-white shade blends with most bedroom decor and the material resists stubborn wrinkles for a neat, lived-in look.

How will these deep-pocket sheets fit my very tall mattress?

The fitted sheet is engineered for extra-deep mattresses and stretches to hold layers like toppers and pads. Elastic runs all around the sheet so it grips the mattress edges and helps prevent shifting through the night.

• Designed for mattress depths of 18"–24".
• Fitted sheet measures 72" x 84" with a 21" pocket that stretches.
• All-around elastic keeps the sheet anchored to the mattress.

What comes in the 6-piece set and why are the pillowcases oversized?

This bundle contains a fitted sheet, a flat sheet, and four pillowcases sized to accommodate standard sleeping arrangements and extra-long pillows. Oversized pillowcases (20" x 40") provide a fuller fit for thicker pillows and help maintain a uniform appearance on a king bed.

• One fitted sheet and one flat sheet in California King dimensions.
• Four pillowcases sized 20" x 40" for larger or multiple pillows.
• Secure-enclosure pillowcase design protects inserts and keeps corners tidy.

Are these sheets breathable and easy to care for?

The microfiber fabric used here is soft and lightweight, offering a breathable sleeping surface that’s simple to maintain. Microfiber dries quickly, resists heavy wrinkling, and performs well in routine machine washing without losing shape.

• Soft microfiber provides a smooth, lightweight feel that sleeps comfortably year-round.
• Machine washable and quick-drying for low-maintenance upkeep.
• Fabric holds color and shape through repeated laundering.

Will these sheets work with pillow-top or memory foam mattress toppers?

Yes — the extra-deep fitted design accommodates the added thickness of mattress toppers and pads without exposing the sides of the mattress. The stretch and elastic give ample room to tuck in the sheet securely even when a topper increases mattress height by several inches.

• Compatible with 3"–4" toppers and thicker memory-foam layers.
• Prevents slipping and untucking associated with taller mattress profiles.
• Ideal for family beds, kids’ rooms, and guest beds with added mattress pads.

Who is this for: This CGK Unlimited Extra Deep Cal King 6-piece set is a practical choice for anyone with an extra-tall California King bed, those who use mattress toppers or pillow tops, or shoppers seeking soft, low-maintenance microfiber bedding in a neutral off-white. It suits couples who want four pillowcases for layered pillows, families outfitting large beds, and anyone who prefers sheets that stay put through active sleep. If you need a dependable, stretchy fitted sheet and a complete set that balances softness with easy care, this collection delivers.