Best Cooling Sheets
Slumber Cloud
Slumber Cloud Performance TENCEL™ Sheet Set
Verified: Aug 31, 2026
Slumber Cloud Performance TENCEL™ Sheet Set combines moisture-wicking TENCEL™ lyocell with temperature-regulating Outlast® fibers. The result is a silky-soft, breathable sheet set designed to help manage heat and moisture while you sleep.
Discounted Offer Price
$161.41
Expert Rating
9.5/10
Expert Analysis: Pros & Cons
What We Like
- •Temperature-regulating Outlast® fibers
- •Moisture-wicking TENCEL™ lyocell
- •Silky-soft feel
- •Breathable construction4
- •300 thread count
- •Gets softer with washing
- •Built-in fitted-sheet corner straps
- •Fits mattresses up to 16 inches deep
- •OEKO-TEX® STANDARD 100 certified
- •30-night risk-free trial
- •Free shipping and returns
Drawbacks
- •Premium price compared with basic sheet sets
- •Silky texture may not suit shoppers who prefer crisp cotton sheets
- •TENCEL™ requires following the recommended care instructions
- •Some colors may be final sale and excluded from returns
The Bottom Line
"A premium choice for hot sleepers who want silky-soft bedding with moisture-wicking performance, temperature regulation and a secure stay-put fit."
Key Feature Highlights
- 70% TENCEL™ lyocell
- 30% Outlast® viscose
- 300 thread count
- Moisture-wicking
- Dual temperature regulation
- Silky-smooth feel
- 4-piece set
- 16-inch mattress compatibility
- OEKO-TEX® certified
Product Overview & Review
Slumber Cloud Performance TENCEL™ Sheet Set is a premium bedding option for sleepers who want a soft, breathable, and temperature-regulating feel. The sheets combine 70% TENCEL™ lyocell with 30% Outlast® temperature-regulating viscose fibers. TENCEL™ helps wick moisture while Outlast® technology is designed to proactively manage temperature changes, making this set particularly appealing for hot sleepers and couples with different temperature preferences. The 300-thread-count, single-ply construction offers a silky-smooth feel that becomes softer with washing. The fitted sheet includes built-in corner straps and fits mattresses up to 16 inches deep. Each standard set includes a flat sheet, fitted sheet, and two pillowcases, while Twin and Twin XL include one pillowcase. The set is also OEKO-TEX® STANDARD 100 certified.