Comfort Spaces CoolMax Moisture-Wicking Cooling Sheet Set, King 4-Piece — Deep-Pocket, Breathable Microfiber

Comfort Spaces Coolmax Moisture Wicking Cooling Sheet Set, King 4 Piece is a temperature-regulating bed linen set made with ultra-fine microfiber blended with CoolMax fibers to pull moisture from skin and speed evaporation for a cooler, drier sleep.

These sheets combine a soft microfiber base with engineered CoolMax yarns to move sweat away from the body and distribute it across the fabric surface so air can help evaporate moisture faster. The result is bedding designed to feel cooler when you perspire, with a smooth finish and easy-care instructions. The set includes a flat sheet, a deep-pocket fitted sheet that fits mattresses up to 16 inches, and two pillowcases—sized for a standard king bed.

How do these sheets feel against the skin and respond to heat?

The fabric is ultra-fine microfiber woven with CoolMax fibers that are lightweight and soft to the touch, providing a silky, breathable surface. Cooling performance activates primarily when moisture is present, so it’s particularly noticeable for hot sleepers or those who sweat at night.

• Soft, smooth microfiber for comfortable contact
• CoolMax fibers spread moisture for faster evaporation
• Lightweight hand-feel that promotes airflow
• Best cooling when the body is perspiring

Will the fitted sheet fit my mattress and stay in place overnight?

The fitted sheet is designed with deep pockets to accommodate mattresses up to 16 inches thick, and elastic edges help secure the sheet around the mattress. This makes it suitable for memory foam, pillow-top, and standard spring mattresses without constant tucking.

• Fitted sheet dimensions: 78" W x 80" L x 14" D
• Deep pockets for mattresses up to 16 inches
• Elasticized skirt to reduce slipping and bunching
• Included flat sheet and two pillowcases complete the set

How should I care for these CoolMax sheets to preserve performance?

Care is straightforward: machine wash on a gentle cold cycle and tumble dry on low heat. Avoid bleach and high heat to maintain the fabric’s moisture-wicking abilities and softness over time.

• Machine wash cold, gentle cycle
• Tumble dry low; avoid high heat
• Do not bleach to protect fibers and color
• Recommended commercial washer/dryer for large loads

What comes in the King 4-piece set and what sizes are available?

The king set includes one flat sheet, one deep-pocket fitted sheet, and two standard pillowcases sized to match a king mattress configuration. The Comfort Spaces Coolmax collection is also offered in Twin, Twin XL, Full/Queen, and Cal-King sizes, so you can pick the right fit for other beds.

• Flat sheet: 108" W x 102" L
• Fitted sheet: 78" W x 80" L x 14" D (fits up to 16")
• Pillowcases: 20" W x 40" L (two included)
• Available in multiple bed sizes to match mattress dimensions

Who is this for: These sheets are made for people who sleep warm, experience night sweating, or simply prefer a breathable, quick-drying bedding option. They suit couples, individuals with thicker mattresses, and anyone who wants low-maintenance sheets that help move moisture away from the body for a drier, more comfortable night’s rest. If you want easy-care bedding with engineered moisture management and deep-pocket fit, this Comfort Spaces Coolmax King set is a practical choice.