California Design Den 600 Thread Count Split King Sheets, 5 Pcs Set, White - color: 01 - Bright White, size: Split-King (Not Top-Split)
California Design Den 600 Thread Count Split King Sheets, 5 Pcs Set, White - color: 01 - Bright White, size: Split-King (Not Top-Split)
About this item
- 100% Long-staple Cotton, Sateen Weave
- 5-Piece Split King Sheet Set Cotton Bedding (FOR 2 SEPARATE MATTRESSES & NOT FOR TOP SPLIT ONLY): Includes 1 king size flat sheet; 2 twin XL deep pocket fitted sheets with all-around elastic grip to fit mattresses 8 to 15” for a secure fit; 2 king size pillowcases with classic open-end design (no envelope closure). Top/Bottom tags simplify bed making. Finished sizes: Flat sheet (112” W x 102” L), Fitted Sheet (39” W x 80” L), Pillowcases (21" W x 40" L).
- Winner Oprah Daily Sleep Award 2026 - Restful Retreat Sateen Sheet: Our 600 thread count split king sheet set cotton bedding brings a balance of comfort and refinement. Made with single-ply 100% long-staple cotton, this weave offers a balanced feel between thickness and lightness. High-quality smoothness with a subtle luminous soft sheen. Independently tested to earn the prestigious Good Housekeeping Seal.
- Crisp Smooth Elegance: The sateen weave offers a smooth, plush feel that gets softer after each wash. Gentle on skin - this naturally breathable split king size white sheet set provides comfort year-round.
- Easy Care for Lasting Comfort: Every item with OEKO-TEX STANDARD 100 label is certified - passed safety tests for harmful substances. Durable 100 percent cotton sheets tested for pilling, fading, and shrinkage. Machine wash warm and tumble dry low; remove promptly to help reduce wrinkles.
- Trust & Responsibility: Our brand has focused on quality and transparency since 2017. Thread count is verified to be true by independent labs (+/-5% variance from claim). Thanks to our customers, we’ve donated over 56,000 sheet sets and bedding articles across the U.S. in the last 5 years. Responsibly made with careful attention to quality and ethical standards.
Overview
- Size: Split-King (Not Top-Split)
- Material: Cotton
- Color: 01 - Bright White
- Pattern: Solid
- Brand: California Design Den
Couldn't load pickup availability
Low stock: 10 left
View full details

Reviews
-
⭐⭐⭐⭐⭐
Hannah Miller — Seattle, Washington
I ordered several science activity supplies for projects at home. The product descriptions made it easier to compare the available options, and everything fit neatly into our learning space. Stemora made finding tools for hands-on activities feel simple and organized. -
⭐⭐⭐⭐⭐
Daniel Foster — Austin, Texas
I found a useful selection of electronics and robotics accessories for a beginner project. It was convenient to browse related components in clearly organized categories. I would consider shopping here again when planning another maker activity. -
⭐⭐⭐⭐⭐
Lauren Bennett — Denver, Colorado
The measurement and observation tools I selected worked well for the classroom activities I had planned. I especially appreciated being able to review the product details before ordering and choose items that matched the lesson requirements. -
⭐⭐⭐⭐⭐
Jason Parker — Portland, Oregon
I purchased a few storage items and small tools for organizing my maker workspace. The products helped keep components, wires, and project materials easier to sort and access. The overall shopping experience was straightforward and convenient.
New Arrivals
-
Jetec 6 Pieces Small Clear Plastic Storage Box, 3.6 x 3.3 x 2.4 Inch - size: 3.6 x 3.3 x 2.4 Inch
Regular price $33.18 USDRegular priceSale price $33.18 USD -
Jetec 6 Pieces Small Clear Plastic Storage Box, 3.3 x 3.3 x 1.1 Inch - size: 3.3 x 3.3 x 1.1 Inch
Regular price $19.84 USDRegular priceSale price $19.84 USD -
Heyiarbeit ABS Plastic Dustproof Junction Box Junction Project Box Enclosure Circuit Board Small Box 2.36"x1.42"x0.67"(LxWxH) for Electronic Projects Black 4pcs
Regular price $9.94 USDRegular priceSale price $9.94 USD -
2 Pack Peptide Vial Storage Case Small for Fridge, 9 Slots Vials Holder Cases 10ml Standard for Organizer, Peptides Container for Freezer
Regular price $11.60 USDRegular priceSale price $11.60 USD -
OVV3D PLA Filament 1.75mm, Matte Macaron PLA 3D Printer Filament,Dual Color PLA Sky Blue and Purple, +/-0.02mm 1kg - color: Dual-color Matte Sky Blue+ Purple
Regular price $39.82 USDRegular priceSale price $39.82 USD -
Sper Scientific 736630 SAMA Range Partial Immersion Thermometers -10 to 110°C (Box of 10)
Regular price $82.98 USDRegular priceSale price $82.98 USD -
LONELY BINARY Logic Analyzer Kit, 8 Channel 24MHz USB with Breakout Boards
Regular price $33.18 USDRegular priceSale price $33.18 USD -
OVV3D PLA Filament 1.75mm, Matte Macaron PLA 3D Printer Filament,Dual Color PLA Sky Blue and Pink, +/-0.02mm 1kg - color: Dual-color Matte Sky Blue+ Pink
Regular price $39.82 USDRegular priceSale price $39.82 USD -
Hue Soldering Kit | DIY Electronics Projects for Beginners | Practice for Students, STEM Classes & Events | Science Project Electronic RGB LED Light Circuit Board with Battery - style: Individual Pack
Regular price $24.88 USDRegular priceSale price $24.88 USD -
OVV3D Matte PLA Filament 1.75mm, Pink Yellow Macaron PLA 3D Printer Filament,Dual Color PLA Pink and Yellow 3D Printing Filament, +/-0.02mm 1kg - color: Dual-color Matte Pink & Yellow
Regular price $43.14 USDRegular priceSale price $43.14 USD -
Hue | Learn to Solder Kit | Educator Pack (8pcs) - style: Educator Pack
Regular price $164.34 USDRegular priceSale price $164.34 USD -
KOOBOOK 5Pcs DRV8833 DC Gear Motor Drive Controller 1.5A Dual H Bridge - color: 5PCS
Regular price $14.92 USDRegular priceSale price $14.92 USD -
Jetec 6 Pieces Small Clear Plastic Storage Box, 2.9 x 2.9 x 1 Inch - size: 2.9 x 2.9 x 1 Inch
Regular price $14.86 USDRegular priceSale price $14.86 USD -
Jetec 6 Pieces Small Clear Plastic Storage Box, 3.3 x 2.1 x 1 Inch - size: 3.3 x 2.1 x 1 Inch
Regular price $13.25 USDRegular priceSale price $13.25 USD -
OVV3D PLA Filament 1.75mm, 3D Printer Filament Silk PLA Dual Color PLA Filament, Black Red, Color Change Every Inch 3D Printer Filament +/-0.02mm, 1kg/2.2lb - color: Dual-color Black Red
Regular price $41.48 USDRegular priceSale price $41.48 USD -
SENKEN 16-Piece Knife Block Set - Japanese High Carbon Stainless Steel with Damascus Pattern, Purple Resin Handles, 6 Steak Knives & Acacia Hardwood Block (Purple) - color: Purple
Regular price $479.74 USDRegular priceSale price $479.74 USD -
KOOBOOK 2Pcs DRV8833 Motor Drive Module 1.5A Dual H Bridge DC Gear Motor Driver Controller Board - color: 2PCS
Regular price $9.94 USDRegular priceSale price $9.94 USD -
OVV3D Silk PLA Filament 1.75mm, Dual Color PLA Filament 3D Printer Filament, Black Purple 3D Printing Filament +/-0.02mm, 1kg Spool /2.2lb - color: Dual-color Black Purple
Regular price $54.76 USDRegular priceSale price $54.76 USD
FAQ
What types of products does Stemora offer?
Stemora offers supplies for science experiments, microscopy, biology learning, measurement, laboratory organization, electronics, robotics, coding education, 3D printing, maker projects, and classroom activities. Available products and specifications may change over time.
Are Stemora products suitable for children?
Recommended ages vary by product. Please review the product description, manufacturer guidance, included warnings, and required skill level before purchasing. Products containing small parts, tools, electrical components, glass, or chemicals may not be suitable for young children.
Is adult supervision required?
Adult supervision is recommended for children and students, especially when using electrical components, sharp tools, heated equipment, glassware, small parts, or experiment materials. Customers are responsible for following all product instructions and safety precautions.
Can these products be used at home and in classrooms?
Many products may be suitable for classrooms, home learning, science projects, maker spaces, and hobby activities. Suitability depends on the specific product, learning environment, user experience, and intended activity.
How can I check what is included with a product?
Please review the product title, description, specifications, images, package quantity, and included-components section before ordering. Items shown for demonstration or scale in product images may not always be included.
How do I know whether an electronic or robotics part is compatible?
Check the listed dimensions, voltage, connector type, board compatibility, operating requirements, and supported platforms. Compatibility is not guaranteed unless it is specifically stated on the product page. Contact us before ordering if you need clarification.
When will I receive tracking information?
Tracking information is generally provided within 3–5 business days after an order is confirmed. In some cases, processing may take approximately 7–8 business days. Delivery may require an additional 4–5 business days after tracking becomes available, depending on the carrier and destination.
Why did my order arrive in separate packages?
Products in the same order may be shipped from different fulfillment locations. As a result, items may arrive separately and have different tracking numbers. You will not be charged additional shipping fees solely because an order is divided into multiple packages.
Can I change or cancel my order?
Contact us as soon as possible at vaioamaonaoak@gmail.com. We will try to assist, but changes or cancellations cannot be guaranteed once an order has entered processing or has been shipped.
What should I do if an item arrives damaged, defective, or incorrect?
Contact us promptly at vaioamaonaoak@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, and shipping label. Please retain the product and original packaging while we review your request. Eligibility and available resolutions are subject to our Return & Refund Policy.
Blog posts
View all-
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
Arduino Wiring Errors: 7 Mistakes Beginners Mak...
Troubleshooting Arduino wiring errors becomes easier when you know where to look first. Learn how to identify common breadboard, power, polarity, grounding, and pin-assignment mistakes in beginner electronics projects
-
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
The Beginner’s Wiring Mistakes That Can Quietly...
Learn how to troubleshoot common Arduino wiring errors in beginner electronics projects. Discover practical breadboard, LED, sensor, power, and grounding checks that make STEM maker projects easier to debug.
-
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
Arduino Wiring Errors: A Step-by-Step Guide to ...
Learn how to troubleshoot common Arduino wiring errors with a practical step-by-step process covering power, ground, breadboards, LEDs, sensors, signals, and testing. Build stronger electronics skills while turning circuit failures...
















