
Split California King Sheets, 1800 Thread Count Ultra Comfort Sheets, Deep Pocket
1800 Series Split California King Sheets for Adjustable Beds
Our 1800 Series Split California King sheet set is designed for adjustable bed setups, delivering soft, comfortable sheets that are easy to care for and built to last. With a smooth, cozy feel and durable construction, these sheets provide reliable comfort night after night — even as your bed adjusts.
Thoughtfully made with a fully elasticized deep-pocket fitted sheet and a secure, stay-put fit, this set helps reduce shifting and bunching during adjustments.
Key Features
- Designed specifically for Split California King adjustable bed setups
- Soft, cozy feel for comfortable sleep in any season
- Balanced Percale Weave — 1800 Thread Count: 180 threads with 10 multi-ply yarn for a soft, lightweight feel that’s strong, breathable, hypoallergenic, and easy to care for
- Premium microfiber — finely woven for softness, wrinkle resistance, and easy care
- Deep-pocket fitted sheet with fully elasticized edge
- Fits oversized and pillow-top mattresses up to 16" deep
- Wrinkle-resistant finish for a smooth look with minimal effort
- Durable construction designed for frequent washing and everyday use
- Machine washable in cold water; tumble dry low
- 100-night return policy
- Designed & packaged in California
- OEKO-TEX® Standard 100 certified
If you’re looking for Split California King sheets that stay comfortable, easy to maintain, and reliable on an adjustable bed, the 1800 Series is a trusted everyday favorite.
FAQ's
What is a Split California King bed?
A Split California King is typically two separate mattresses side-by-side that equal a California King size, commonly used with adjustable bases.
Are Split California King sheets made for adjustable beds?
Yes. Split sizes are designed so each side can move independently on an adjustable base.
Do these sheets fit deep mattresses?
Yes. The fitted sheet is designed for mattresses up to 16" deep.
What are the 1800 Series sheets made from?
They’re made from premium microfiber, selected for softness, durability, wrinkle resistance, and easy care.
Are these compatible with Sleep Number beds?
Yes, if your Sleep Number mattress uses Split California King sizing.
Original: $59.95
-65%$59.95
$20.98Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
1800 Series Split California King Sheets for Adjustable Beds
Our 1800 Series Split California King sheet set is designed for adjustable bed setups, delivering soft, comfortable sheets that are easy to care for and built to last. With a smooth, cozy feel and durable construction, these sheets provide reliable comfort night after night — even as your bed adjusts.
Thoughtfully made with a fully elasticized deep-pocket fitted sheet and a secure, stay-put fit, this set helps reduce shifting and bunching during adjustments.
Key Features
- Designed specifically for Split California King adjustable bed setups
- Soft, cozy feel for comfortable sleep in any season
- Balanced Percale Weave — 1800 Thread Count: 180 threads with 10 multi-ply yarn for a soft, lightweight feel that’s strong, breathable, hypoallergenic, and easy to care for
- Premium microfiber — finely woven for softness, wrinkle resistance, and easy care
- Deep-pocket fitted sheet with fully elasticized edge
- Fits oversized and pillow-top mattresses up to 16" deep
- Wrinkle-resistant finish for a smooth look with minimal effort
- Durable construction designed for frequent washing and everyday use
- Machine washable in cold water; tumble dry low
- 100-night return policy
- Designed & packaged in California
- OEKO-TEX® Standard 100 certified
If you’re looking for Split California King sheets that stay comfortable, easy to maintain, and reliable on an adjustable bed, the 1800 Series is a trusted everyday favorite.
FAQ's
What is a Split California King bed?
A Split California King is typically two separate mattresses side-by-side that equal a California King size, commonly used with adjustable bases.
Are Split California King sheets made for adjustable beds?
Yes. Split sizes are designed so each side can move independently on an adjustable base.
Do these sheets fit deep mattresses?
Yes. The fitted sheet is designed for mattresses up to 16" deep.
What are the 1800 Series sheets made from?
They’re made from premium microfiber, selected for softness, durability, wrinkle resistance, and easy care.
Are these compatible with Sleep Number beds?
Yes, if your Sleep Number mattress uses Split California King sizing.






















