Casper
Casper Cool Supima Sheet Set
Best luxurious bedding for hot sleepers seeking premium comfort.
Experience the crisp, cool comfort of the Casper Cool Supima Sheet Set, crafted from 100% long-staple California Supima cotton. These percale-woven sheets offer a breathable and lightweight feel, perfect for warm sleepers seeking a refreshing night's rest. The fitted sheet features a durable, rubberized elastic band for a secure fit on mattresses up to 14 inches deep. While they offer a luxurious hotel-like crispness, be aware of a slight rustling sound and a tendency to wrinkle. Easy to care for and backed by a 100-night trial, these sheets are a great choice for those prioritizing a cool and comfortable sleep environment.
$140.00
Owner Satisfaction
4.4
/ 5
Category Rank
2514
/ 4419
#2514 in Bed Sheets
Price vs Category Average
-15%
Below average
Material
100
/ % Supima Cotton
Who it's for
- Hot sleepers and those in warmer climates.
- Consumers prioritizing a premium, gentle touch for their bedding.
- Buyers seeking long-lasting, high-quality bedding investments.
Who should skip it
- Budget-conscious shoppers or those seeking value alternatives.
- Individuals who prefer a consistently crisp, wrinkle-free bed aesthetic.
- Decorators seeking diverse patterns or vibrant color options for their bedroom.
Performance breakdown
Thermal Regulation
Percale weave delivers exceptional airflow for consistently cool nights.
Fabric Texture
Long-staple cotton provides a luxurious, hotel-style crispness against the skin.
Fit Security
Rubberized elastic ensures the fitted sheet stays anchored on the mattress.
Maintenance Ease
Machine-washable material simplifies routine care for busy households.
Acoustic Profile
Crisp weave produces a noticeable rustling sound during movement.
Wrinkle Resistance
Natural cotton fibers require effort to maintain a smooth appearance.
Key Specs
Material
100% Supima Cotton
Thread Count
400
Weave Type
Percale
Pocket Depth
14 inches
Set Includes
Fitted Sheet, Flat Sheet, Pillowcase Set
Machine Washable
Yes
Hypoallergenic
Yes
Cooling Feature
Yes
Features
- 100% Long-Staple California Supima Cotton
- Crisp and Breathable Percale Weave
- Secure Fitted Sheet with Deep Pocket
- Hypoallergenic Material for Sensitive Skin
- Lightweight Feel for Warm Sleepers
- Easy Care Machine Washable
- 100-Night Trial Period
What customers say
Customers consistently laud the Casper Cool Supima Sheet Set for its remarkable comfort and cooling properties. Many appreciate the luxurious softness of the Supima cotton, describing it as incredibly smooth and gentle against the skin. A significant number of users highlight the sheets' effectiveness in regulating temperature, providing a noticeably cooler sleep experience, especially for those who tend to overheat. The perceived quality of the material is also a recurring positive, with users feeling these sheets offer a premium feel that enhances their sleep environment. While some consider the price point, the overwhelming sentiment points to a highly satisfying and comfortable bedding choice.
Know before you buy
Yes, the percale weave is specifically designed to be breathable and lightweight, making these an excellent choice for warm sleepers who prefer a crisp, airy feel.
The fitted sheet is designed to fit mattresses up to 14 inches deep. It features a durable, rubberized elastic band to ensure the sheet stays securely in place.
Yes, because these sheets are made from 100% natural Supima cotton without synthetic wrinkle-resistant treatments, they will naturally wrinkle after washing.
Due to the crisp nature of the percale weave, you may notice a slight rustling sound. This is a common characteristic of high-quality, hotel-style percale bedding.
Yes, they are made from 100% long-staple Supima cotton and are OEKO-TEX® 100 certified, meaning they are free from harmful substances and are hypoallergenic.
These sheets are machine washable for easy maintenance. We recommend following the care label instructions to maintain the quality and feel of the cotton over time.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$140