CGK Unlimited Extra Deep King Sheet Set - Light Blue, 6-Piece Breathable Microfiber, Fits 18–24" Mattresses

These CGK Unlimited extra deep king sheets are a 6-piece breathable microfiber set designed to fit mattresses up to 24" deep while staying snug and soft.

Designed for oversized mattresses, double pillow-top beds, and sleepers who want a soft, low-maintenance alternative to cotton, this six-piece set combines deep-pocket engineering with ultra-soft microfiber. The light blue color gives bedrooms a calming, airy feel while four oversized pillowcases and a fitted sheet with generous elastic accommodate tall mattresses, toppers, and pads without bunching or slipping off during the night.

How do these sheets stay secure on very deep mattresses?

The fitted sheet includes a full elastic surround and is cut with an extra deep pocket to reach 21–24 inches comfortably. That stretch and depth keep the sheet wrapped around mattress corners and through movement, reducing the need for constant adjustments.

• Extra deep fitted pocket sized for 18–24" mattresses.
• Elastic all the way around for a snug hold.
• Designed for tall profiles including toppers and pillow-tops.

Will these work with a mattress topper or pillow-top mattress?

Yes — the set was made to accommodate additional layers like 3"–4" toppers, memory foam pads, and pillow-top constructions without compromising fit. The extra fabric and elastic stretch ensure the sheet wraps the mattress and topper as a single unit.

• Compatible with memory foam and thick mattress pads.
• Holds fast on pillow-top and layered beds.
• Prevents sheet slippage even on added toppers.

What is the fabric like and how does it feel compared to cotton?

The set is made from fine microfiber that provides a soft, lightweight drape rather than the crispness of woven cotton. Microfiber is known for a silky hand and breathability when constructed for cooling; these sheets aim to balance softness with air circulation for comfortable sleep.

• Ultra-soft microfiber with a light, smooth finish.
• Feels less crisp and more plush than standard cotton.
• Easy-care fabric that resists wrinkling and dries quickly.

What pieces are included and what are the dimensions?

This six-piece set contains one extra deep fitted sheet, one flat sheet, and four oversized pillowcases to suit king-size pillows and extra headroom. The fitted sheet is made to stretch for a secure fit, while the flat sheet offers ample coverage.

• Fitted sheet: 78" x 80" with a 21" pocket and elastic surround.
• Flat sheet: 111" x 102" for full overhang and tuck options.
• Pillowcases: four oversized cases at 20" x 40" each.

Who is this for: The CGK Unlimited Extra Deep King Sheet Set in light blue is ideal for anyone with a tall mattress, a mattress topper, or a pillow-top who wants an easy-care, soft-feeling sheet that won’t pop off at night. It’s a practical choice for couples, family beds, guest rooms, and households seeking a breathable microfiber alternative to cotton with the convenience of a fully elasticized deep fitted sheet and extra pillow coverage.