Summary
The Coop Sleep Goods Linen-Cotton Fitted Sheet – Cal King is a fitted sheet made from a certified European flax linen and cotton blend—100% natural fibers—combining linen's durability and texture with cotton's softness and breathability. A proprietary softening wash gives it a lived-in feel out of the package, and it gets softer with every wash. The blend is naturally temperature regulating and moisture-wicking, keeping you cool in summer and cozy in winter, and the cotton fiber makes it more wrinkle resistant than pure linen. It measures 72" x 84" with an 18" pocket depth to fit most Cal King mattresses, comes in Dove Grey and Cream, is OEKO-TEX Standard 100 certified, and is priced at $128.74 (regularly $129.00) as a final sale item.
Best for
- Cal King mattress owners looking for a natural-fiber fitted sheet with an 18" pocket depth
- Hot sleepers and temperature-sensitive sleepers who want moisture-wicking, temperature-regulating bedding
- Anyone who loves linen's lived-in look and durability but wants more wrinkle resistance and softness than pure linen
- Wellness-minded shoppers who prioritize certified materials (OEKO-TEX Standard 100)
- Bargain hunters comfortable with a final sale purchase at $128.74, down from $129.00
Not ideal for: shoppers who want the option to return—this item is final sale and not eligible for returns—and those needing a size other than Cal King on this page.
How it compares
Within Coop's sheet lineup, the Linen-Cotton blend is the pick for "linen's effortless elegance paired with cotton's softness, breathability, and optimal temperature control." Comphy SoftSpa™ is the buttery-soft, spa-grade option, Cotton Percale is the crisp, lightweight choice for hot sleepers, TENCEL™ is the silky, eco-conscious pick, and Cool+ is the ultra-smooth, cool-to-the-touch sheet for the hottest sleepers. Compared to pure linen sheets, the cotton in this blend adds wrinkle resistance and softness while keeping linen's durability—the fibers are blended at the fiber level for lasting wear.
Frequently asked questions
- What is the Linen-Cotton Fitted Sheet made of? The Linen-Cotton Fitted Sheet is made of a certified European flax linen and cotton blend. This luxe blend combines linen's durability and lived-in texture with cotton's softness and breathability, all 100% natural fibers.
- How do I care for the Linen-Cotton Fitted Sheet? Machine wash cold on a gentle cycle. Do not use chlorine bleach. Tumble dry on low and remove promptly. Iron on low setting when needed.
- What are the temperature regulating properties of this sheet? The Linen-Cotton Fitted Sheet features naturally temperature regulating properties with built-in moisture-wicking. This allows the linen to keep you comfortably cool in the heat and warm in the cold.
- Is this sheet wrinkle resistant? Yes. While high-quality linen tends to wrinkle easily, the cotton fiber in this blend allows for more wrinkle resistance, making it easier to care for.
- What certifications does this product have? The Linen-Cotton Fitted Sheet is OEKO-TEX Standard 100 Certified, which certifies that the product is safe from harmful substances, ethically made, environmentally friendly, and fully traceable.
- What is included with this purchase? This purchase includes 1 Linen-Cotton Fitted Sheet in your selected size and color.
- What is the return policy for this item? This is a final sale item and is not eligible for returns.
- What sizes are available for the Cal King Fitted Sheet? The Cal King Fitted Sheet measures 72 inches by 84 inches with an 18 inch pocket depth, designed to fit Cal King mattresses.
- What colors are available? The Linen-Cotton Fitted Sheet is available in two colors: Dove Grey and Cream.
- Does Coop offer a sleep guarantee? Yes, Coop offers a 100-Night Sleep Better Guarantee on eligible products, allowing you to try the product at home risk-free.
- What makes Coop's Linen-Cotton Fitted Sheet unique? The sheet combines linen's durability and texture with cotton's softness and breathability, enhanced by a proprietary wash for immediate comfort. It features naturally temperature regulating properties with built-in moisture-wicking.
- Do linen fitted sheets come in king size? This page sells the Cal King size (72" x 84", 18" pocket depth). Coop's size guide also lists a King fitted sheet at 76" x 80" with a 14" or 18" pocket depth.
- Is this sheet on sale? Yes—it's offered at $128.74, down from the regular $129.00, as a final sale item (marked 40% off on the page), which is why it is not eligible for returns.
- How does shipping work? Coop offers free shipping on orders over $75. Because this sheet is final sale, it is not eligible for the free returns that apply to other items.
- Are linen sheets durable? Yes. Linen and cotton are combined at the fiber level to create a blended yarn built for lasting durability, and the sheet is designed to get softer with every wash.
Pairs well with
- Comphy SoftSpa™ – a cozy, luxuriously soft yet durable sheet set created for 5-star spas and resorts
- Cotton Percale – lightweight, breathable sheets with a crisp finish, recommended for hot sleepers
- Linen-Cotton collection – more linen-cotton bedding with effortless elegance and temperature control
- TENCEL™ – a weightless, silky (but not slippery) sheet for eco-conscious hot sleepers
- Cool+ – an ultra-smooth, cool-to-the-touch sheet for the hottest sleepers
Shop the Linen-Cotton Fitted Sheet – Cal King at $128.74 (final sale) and discover why 86% of Coop users sleep better.
