CGK Unlimited Extra-Deep King Sheet Set 6-Piece Grey — Fits 18-24" Mattresses, Cooling Breathable Microfiber

These CGK Unlimited Extra Deep King sheets are a six-piece microfiber bedding set designed to fit very deep mattresses (up to 24") while delivering a soft, breathable, and cooling sleep surface.

Upgrade your bed with a fitted sheet that grips deep mattresses, a roomy flat sheet, and four oversized pillowcases — all made from a finely woven microfiber that feels silky and lightweight. The set is engineered to stay in place on tall mattresses, pillow tops, memory foam, and mattress toppers, making it a practical choice for modern bedrooms where mattress height often exceeds standard depths.

How deep of a mattress will these fitted sheets accommodate?

The fitted sheet is crafted specifically for extra-deep mattresses, stretching around tall profiles without bunching or slipping. Elastic runs continuously around the edge to secure the sheet even on mattresses with thick toppers.

• Fits mattresses with pockets of 18"–24" depth
• Designed to remain snug on 3"–4" toppers and memory foam
• Elastic stretch ensures a tight tuck on oversized beds

What exactly is included in this six-piece set?

This bundle gives you a full bed linen solution with extras so you can style and protect your pillows. All pieces are sized to coordinate with king mattresses and taller pillow designs.

• One extra-deep fitted sheet (78" x 80", 21" pockets with stretch)
• One large flat sheet (111" x 102") for generous coverage
• Four oversized pillowcases (20" x 40") with secure closure

How does the microfiber fabric feel and perform?

The sheets use a soft microfiber weave that leans toward a silky, lightweight hand rather than a crisp cotton finish. They are breathable and retain a smooth surface night after night, offering an easier-care alternative to natural fibers.

• Very soft, smooth texture — softer than many cotton sheets
• Lightweight and breathable, suitable for year-round use
• Low-maintenance: machine washable and quick-drying

Will these sheets stay on a family or kids’ bed?

The combination of extra-deep pockets and elasticized edges makes this set particularly reliable for family beds, kids’ rooms, or any bed with active sleepers. The secure fit minimizes re-tucking and shifting during the night.

• Stays put on high-profile mattresses and pillow-top layers
• Durable construction suitable for frequent changes
• Four pillowcases let you outfit multiple pillows or store spares

Who is this for? If you own an extra-tall mattress, use mattress toppers, or sleep on a pillow-top or memory foam bed, this CGK Unlimited 6-piece king set is tailored for you. It’s ideal for households that need a dependable, soft, and breathable sheet that won’t ride up, plus anyone who prefers the silky, low-maintenance feel of microfiber over crisp cotton. Choose this set when mattress depth and reliable fit are your top priorities.