CGK Unlimited Split King Sheet Set — Extra-Deep White, 5-Piece Breathable Microfiber for 18–24" Mattresses

These are CGK Unlimited's extra-deep Split King sheets: a 5-piece breathable microfiber set engineered to fit 18–24" mattresses, including topper-equipped and adjustable beds.

Designed for sleepers who need more depth and flexibility, this white Split King sheet set combines deep pockets, stretchy all-around elastic, and a soft double-brushed microfiber for everyday comfort. The bundle contains everything required for two Split King sides: two deep-pocket fitted sheets, one oversized flat sheet, and two extra-large pillowcases. The fabric balances lightweight breathability with easy care and wrinkle resistance, making it a practical choice for busy bedrooms and guest rooms alike.

How does the Extra Deep Split King Sheet Set fit tall mattresses and toppers?

The fitted sheets are cut with expanded pockets and stretch so they slide over thick mattresses and common toppers without straining seams. Elastic runs around the entire perimeter to minimize corner lift and slipping when the bed shifts.

• Designed to fit mattresses from 18" to 24" deep
• Two fitted sheets at 39 x 80" each with deep stretchable pockets
• All-around elastic secures corners and sides
• Works well with pillow tops, mattress pads, and foam toppers

Will these sheets work with adjustable bases or beds that move?

Yes — the flexible construction and strong elastic allow the fitted sheets to adapt as an adjustable base changes position. The fabric resists bunching so the bed keeps a neater appearance and the sleeper stays comfortable.

• Flexible pocket fabric accommodates incline and recline
• Reduced slipping during position changes
• Maintains a smooth look on split adjustable foundations

What is the feel and care of the microfiber fabric?

The double-brushed microfiber provides a soft, smooth hand that feels cozy yet light. It's breathable for nightly comfort, resists obvious wrinkling, and is machine-washable for low-maintenance upkeep.

• Double-brushed microfiber offers a soft, comfortable surface
• Lightweight, breathable construction for all-season use
• Wrinkle-resistant and easy to machine wash and dry

Exactly what items and sizes are included in the set?

The 5-piece package supplies coordinated bedding for both Split King sides plus oversized pillow protection, making it simple to outfit the whole bed quickly.

• 1 flat sheet: 113 x 102" for ample drape and tuck
• 2 fitted sheets: 39 x 80" each with 21" pockets and stretch elastic
• 2 oversized pillowcases: 20 x 40" for larger pillows or extra coverage

Who this is for: This CGK Unlimited set is ideal for owners of Split King and adjustable beds, anyone using mattress toppers or pillow tops, and shoppers who want a soft, low-maintenance white sheet set that accommodates deep mattresses. It’s also a practical choice for guest rooms, rental properties, or couples who prefer separate fitted sheets for each side of a king-size bed.