Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard

Q: Is this collection designed for mixing and matching sheets, and do I need to buy a full set?

Yes—this collection is designed specifically for mixing and matching. You don’t need to buy a full sheet set to shop here. Flat sheets and fitted sheets are sold individually, so you can replace a single piece, build your bedding setup over time, or pair different fabrics and weaves based on your preference.

Q: What fabrics are used in this collection?

Flat and fitted sheets are available in:100% long-staple cottonCertified organic cottonFabric and weave details are clearly listed on each product page so you can choose based on feel and sourcing preference.

Q: What’s the difference between long-staple cotton and organic cotton?

Both are natural cotton, but they differ in sourcing:Long-staple cotton: selected for smoothness, durability, and consistent feelOrganic cotton: grown without synthetic pesticides and certified through organic standardsBoth are comfortable—the difference is whether organic sourcing is a priority for you.

Q: What’s the difference between sateen and percale sheets?

The weave determines how the sheet feels:Sateen: smooth, soft surface with a gentle sheen and relaxed drapePercale: crisp, lightweight feel with a smooth, matte finishChoose sateen for a softer feel or percale for a more crisp, structured texture.

Q: How do different thread counts feel in sateen sheets?

Thread count affects weight and density, not quality alone:400 TC: lightweight, smooth, and easygoing for everyday use500 TC: slightly fuller feel while staying soft600 TC: more substantial and refined without feeling stiffAll sateen options use long-staple cotton—the difference is how full the fabric feels.

Q: Will fitted sheets fit my mattress properly?

Yes. Fitted sheets feature durable all-around elastic and are designed to fit standard to deep mattresses:Twin / Twin XL: up to 15"Full, Queen, King, Cal King: up to 16"Split King: up to 15"They’re also designed to flex with adjustable beds.

Q: Can I use a flat sheet by itself?

Yes. A flat sheet can be used on its own as a lighter top layer, or as an extra layer between you and a duvet or comforter, depending on your sleep preference.

Q: How do flat and fitted sheets hold up after washing, and how should I care for them?

Our cotton sheets are tested for shrinkage, pilling, and fading. A small, natural tightening may occur after the first wash, which is already accounted for in sizing. For best results:Machine wash warm or coldTumble dry lowRemove promptly to help reduce wrinklesAll organic cotton items are GOTS Certified Product.

Sometimes you need just the sheets — not a full set, not a complete bedding overhaul. Our flat sheet and fitted sheet collection lets you shop each piece individually in 100% natural cotton, across every weave, every size, and every thread count we make.

Shrink Proof
Soft & Breathable
Practical Labels

Fabric Comparison

Which is for you?

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Made with
100% long-staple cotton, 600 thread count
Comfortable Level
Soft & balanced
Fabric Content
Midweight

Everyday Ease 400 Cotton
Smooth & Soft

Made with
100% long-staple cotton, 400 thread count
Comfortable Level
Soft & balanced
Fabric Content
Lightweight

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Made with
100% long-staple cotton, 600 thread count
Comfortable Level
Soft & balanced
Fabric Content
Midweight

Weekend Soft 500 Cotton
Airy, Smooth & Silky Soft

Made with
100% long-staple cotton, 500 thread count
Comfortable Level
Soft & balanced
Fabric Content
Lightweight

Everyday Ease 400 Cotton
Smooth & Soft

Made with
100% long-staple cotton, 400 thread count
Comfortable Level
Soft & balanced
Fabric Content
Lightweight

Organic Percale
Crisp, Relaxed & Extra Gentle

Made with
100% organic cotton
Comfortable Level
Cool & crisp
Fabric Content
Lightweight

Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard
Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Made with
100% long-staple cotton, 600 thread count
Comfortable Level
Soft & balanced
Fabric Content
Midweight

Everyday Ease 400 Cotton
Smooth & Soft

Made with
100% long-staple cotton, 400 thread count
Comfortable Level
Soft & balanced
Fabric Content
Lightweight

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Made with
100% long-staple cotton, 600 thread count
Comfortable Level
Soft & balanced
Fabric Content
Midweight

Weekend Soft 500 Cotton
Airy, Smooth & Silky Soft

Made with
100% long-staple cotton, 500 thread count
Comfortable Level
Soft & balanced
Fabric Content
Lightweight

Everyday Ease 400 Cotton
Smooth & Soft

Made with
100% long-staple cotton, 400 thread count
Comfortable Level
Soft & balanced
Fabric Content
Lightweight

Organic Percale
Crisp, Relaxed & Extra Gentle

Made with
100% organic cotton
Comfortable Level
Cool & crisp
Fabric Content
Lightweight

8 products

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Type: Fitted Sheet

Restful Retreat 600 Sateen Cotton Fitted Sheet

$42.99

$42.99 ~~$42.99~~

Choose options

Type: Fitted Sheet

Weekend Soft 500 Sateen Cotton Fitted Sheet

$44.99

$44.99 ~~$44.99~~

Choose options

Type: Fitted Sheet

Everyday Ease 400 Sateen Cotton Fitted Sheet

$34.99

$34.99 ~~$34.99~~

Choose options

Type: Fitted Sheet

Natural Organic Cotton Percale Fitted Sheet

$32.99

$32.99 ~~$32.99~~

Natural Organic Percale Cotton Fitted Sheet - 2-Pack

Choose options

Type: Fitted Sheet

Natural Organic Percale Cotton Fitted Sheet - 2-Pack

$59.99

$59.99 ~~$59.99~~

Choose options

Type: Flat Sheet

Restful Retreat 600 Sateen Cotton Flat Sheet

$39.99

$39.99 ~~$39.99~~

Choose options

Type: Flat Sheet

Everyday Ease 400 Sateen Cotton Flat Sheet

$29.99

$29.99 ~~$29.99~~

Everyday Ease Sateen 400 Cotton Flat Sheets 2-Pack

Choose options

Type: Flat Sheet

Everyday Ease Sateen 400 Cotton Flat Sheets 2-Pack

$54.99

$54.99 ~~$54.99~~

Why Editors Love Our Bedding

Featured by US News as the Best Budget Friendly Deep Pocket Fitted Sheets in 2024.

— US News

This sheet fit beautifully without extreme difficulty putting it on. It is wonderfully soft and feels like cotton should.

— Forbes

It’s not easy to find high-quality sheets without a hefty price tag to match, but California Design Den makes it possible.

— Forbes

Is this collection designed for mixing and matching sheets, and do I need to buy a full set?

Yes—this collection is designed specifically for mixing and matching. You don’t need to buy a full sheet set to shop here. Flat sheets and fitted sheets are sold individually, so you can replace a single piece, build your bedding setup over time, or pair different fabrics and weaves based on your preference.

What fabrics are used in this collection?

Flat and fitted sheets are available in:

100% long-staple cotton
Certified organic cotton

Fabric and weave details are clearly listed on each product page so you can choose based on feel and sourcing preference.

What’s the difference between long-staple cotton and organic cotton?

Both are natural cotton, but they differ in sourcing:

Long-staple cotton: selected for smoothness, durability, and consistent feel
Organic cotton: grown without synthetic pesticides and certified through organic standards

Both are comfortable—the difference is whether organic sourcing is a priority for you.

What’s the difference between sateen and percale sheets?

The weave determines how the sheet feels:

Sateen: smooth, soft surface with a gentle sheen and relaxed drape
Percale: crisp, lightweight feel with a smooth, matte finish

Choose sateen for a softer feel or percale for a more crisp, structured texture.

How do different thread counts feel in sateen sheets?

Thread count affects weight and density, not quality alone:

400 TC: lightweight, smooth, and easygoing for everyday use
500 TC: slightly fuller feel while staying soft
600 TC: more substantial and refined without feeling stiff

All sateen options use long-staple cotton—the difference is how full the fabric feels.

Will fitted sheets fit my mattress properly?

Yes. Fitted sheets feature durable all-around elastic and are designed to fit standard to deep mattresses:

Twin / Twin XL: up to 15"
Full, Queen, King, Cal King: up to 16"
Split King: up to 15"

They’re also designed to flex with adjustable beds.

Can I use a flat sheet by itself?

Yes. A flat sheet can be used on its own as a lighter top layer, or as an extra layer between you and a duvet or comforter, depending on your sleep preference.

How do flat and fitted sheets hold up after washing, and how should I care for them?

Our cotton sheets are tested for shrinkage, pilling, and fading. A small, natural tightening may occur after the first wash, which is already accounted for in sizing.
For best results:

Machine wash warm or cold
Tumble dry low
Remove promptly to help reduce wrinkles

All organic cotton items are GOTS Certified Product.

Flat Sheet and Fitted Sheet — Individual Pieces, the Same Cotton Quality

Not every purchase needs to be a complete sheet set. A fitted sheet that wore out before the flat. A flat sheet for a spare bed that only needs one layer. A replacement piece that matches what you already own. Our flat sheet and fitted sheet collection is built for exactly that — individual cotton sheets available separately, made from 100% natural cotton fibers with no synthetic blends and no plastic fibers. Every flat and fitted sheet in this collection is woven to the same standard, tested for pilling, fading, and shrinkage in our family-owned facility, and finished with the same construction detail as every complete set we make. Browse our flat bed sheets or best fitted sheets collections to find the right individual piece for your bed.

Fitted Sheet — Deep Pocket, Full Elastic, and Built to Stay Put

A fitted sheet is the most structurally demanding sheet on the bed — stretched taut across a mattress every night, pulled off and washed every week, and expected to hold its shape and grip every time. Our fitted and flat sheet collection features fitted sheets with deep pockets up to 15"–16" and full perimeter elastic that wraps the entire mattress edge — not just the corners. Available in sateen, percale, Egyptian cotton, organic cotton, and flannel across every size. For twin beds specifically, our twin fitted sheets offer the full weave range in a precise 38" x 75" cut, while our cotton fitted sheets queen are cut precisely for a 60" x 80" queen mattress.

Flat Sheet — Generously Sized, Cleanly Hemmed, and Woven to Last

A flat sheet works harder than most people give it credit for — the layer between skin and duvet that gets washed most frequently and shows every sign of poor construction quickly. Our flat and fitted sheets collection features flat sheets that are generously sized for a clean tuck or a relaxed drape, finished with smooth, even hems, and woven from 100% natural cotton that holds its shape and colour through years of regular washing. For twin beds, our twin flat sheets are cut precisely for a 38" x 75" mattress — and for queen beds, our queen flat sheets offer the full weave range in a 60" x 80" cut.

Sateen Flat Sheet and Fitted Sheet — Smooth, Soft, and Quietly Polished

Sateen weave brings a smooth, silky-soft hand feel and a subtle natural sheen to both pieces — the fitted sheet stays taut and comfortable against the mattress while the flat sheet drapes softly and lies flat between skin and duvet. Our sateen fitted and flat sheets are made from 100% natural cotton, woven to a consistent thread count, and finished with the same smooth seams and deep pocket construction as every sateen sheet in our range.

Percale Flat and Fitted Sheet — Crisp, Clean, and Built to Breathe

Percale flat sheet and fitted sheet sets have a tight, matte structure that gives both pieces a clean, structured finish and a lighter, more open texture. A fitted sheet that stays sharp-looking after washing and a flat sheet that comes out of the dryer looking freshly pressed — percale is the honest, no-fuss choice for a bed that needs to look neat and feel fresh without any extra effort.

Egyptian Cotton Flat Sheet and Fitted Sheet — Extra-Long Staple, Gold Seal Verified

Made from extra-long staple Egyptian cotton fibers verified by the Cotton Egypt Association, our Egyptian cotton fitted and flat sheets offer an exceptionally smooth texture and a natural durability that holds up beautifully across hundreds of washes. The most refined flat and fitted sheet option in our collection — backed by trusted fiber authenticity and a hand feel that improves rather than diminishes over time.

Why California Design Den for Flat Sheet and Fitted Sheet

Individual sheets get replaced more often than complete sets — and they deserve the same quality standards as a full purchase. Most of our fitted and flat sheet we make is tested for pilling resistance, colour retention, shrinkage, and fit accuracy in our family-owned facility. Deep-pocket fitted sheets with full perimeter elastic that holds, flat sheets generously sized and cleanly finished, and 100% natural cotton throughout — backed by the Good Housekeeping Seal, trusted by 8 million+ sleepers, and honestly priced.

Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard

Fabric Comparison

Restful Retreat 600 Cotton Crisp, Smooth & Soft

Everyday Ease 400 Cotton Smooth & Soft

Restful Retreat 600 Cotton Crisp, Smooth & Soft

Weekend Soft 500 Cotton Airy, Smooth & Silky Soft

Everyday Ease 400 Cotton Smooth & Soft

Organic Percale Crisp, Relaxed & Extra Gentle

Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard

Restful Retreat 600 Cotton Crisp, Smooth & Soft

Everyday Ease 400 Cotton Smooth & Soft

Restful Retreat 600 Cotton Crisp, Smooth & Soft

Weekend Soft 500 Cotton Airy, Smooth & Silky Soft

Everyday Ease 400 Cotton Smooth & Soft

Organic Percale Crisp, Relaxed & Extra Gentle

Why Editors Love Our Bedding

Featured by US News as the Best Budget Friendly Deep Pocket Fitted Sheets in 2024.

This sheet fit beautifully without extreme difficulty putting it on. It is wonderfully soft and feels like cotton should.

It’s not easy to find high-quality sheets without a hefty price tag to match, but California Design Den makes it possible.

FAQs

Is this collection designed for mixing and matching sheets, and do I need to buy a full set?

What fabrics are used in this collection?

What’s the difference between long-staple cotton and organic cotton?

What’s the difference between sateen and percale sheets?

How do different thread counts feel in sateen sheets?

Will fitted sheets fit my mattress properly?

Can I use a flat sheet by itself?

How do flat and fitted sheets hold up after washing, and how should I care for them?

Flat Sheet and Fitted Sheet — Individual Pieces, the Same Cotton Quality

Fitted Sheet — Deep Pocket, Full Elastic, and Built to Stay Put

Flat Sheet — Generously Sized, Cleanly Hemmed, and Woven to Last

Sateen Flat Sheet and Fitted Sheet — Smooth, Soft, and Quietly Polished

Percale Flat and Fitted Sheet — Crisp, Clean, and Built to Breathe

Egyptian Cotton Flat Sheet and Fitted Sheet — Extra-Long Staple, Gold Seal Verified

Why California Design Den for Flat Sheet and Fitted Sheet

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Featured & Special Collections

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Everyday Ease 400 Cotton
Smooth & Soft

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Weekend Soft 500 Cotton
Airy, Smooth & Silky Soft

Everyday Ease 400 Cotton
Smooth & Soft

Organic Percale
Crisp, Relaxed & Extra Gentle

Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard
Flat Sheet and Fitted Sheet in 100% Cotton — Two Sheets, One Standard

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Everyday Ease 400 Cotton
Smooth & Soft

Restful Retreat 600 Cotton
Crisp, Smooth & Soft

Weekend Soft 500 Cotton
Airy, Smooth & Silky Soft

Everyday Ease 400 Cotton
Smooth & Soft

Organic Percale
Crisp, Relaxed & Extra Gentle