California Design Den King Fitted Sheet — 100% Cotton Sateen Light Grey, 16" Deep Pocket, 400TC

This is a 100% long-staple cotton sateen king fitted sheet in light grey with a 16" deep pocket, a 400-thread-count finish, and all-around elastic for a secure fit.

This fitted sheet from California Design Den is made from long-staple cotton woven in a sateen finish to give a smooth, softly lustrous surface that becomes more comfortable over time. It's sold individually as a single king fitted sheet (78" x 80") so you can mix and match colors or layer it with separate flat sheets and pillowcases. The light grey tone is a cool, neutral shade designed to coordinate easily with a wide range of bedroom decor.

How does this sheet stay in place on deep mattresses?

The sheet includes a full, all-around elastic edge and a 16" deep pocket to accommodate taller mattresses, pillow tops, euro tops and many foam styles. Top and bottom tags make it simple to orient the sheet when making the bed so you get a neat, flat surface quickly.

• Deep 16" pocket fits thicker mattresses and mattress toppers
• All-around elastic keeps corners snug through movement
• Top and bottom tags speed up correct placement
• Standard king size dimensions: 78" W x 80" L

What is the fabric like and how does it feel against skin?

Woven from 100% long-staple cotton with a 400 thread count in a sateen weave, the fabric has a soft, slightly silky hand and a subtle sheen without feeling heavy. It’s designed to be comfortable across seasons and to soften further after repeated washes.

• 100% long-staple cotton for strength and softness
• 400 thread count balanced weight for durability and drape
• Sateen weave provides a smooth, lustrous finish
• Gets softer with each wash while retaining structure

How should I care for and maintain this fitted sheet?

Machine wash warm and tumble dry on low; removing promptly helps reduce wrinkles and keeps the fitted corners neat. The fabric has been independently tested for pilling, fading and shrinkage to help maintain a consistent appearance through regular laundering.

• Machine wash warm, tumble dry low
• Remove promptly to minimize wrinkles
• Independently tested for pilling, fading, and shrinkage
• Designed for all-season use and everyday durability

Are there safety or sustainability certifications with this sheet?

The sheet carries OEKO-TEX STANDARD 100 certification, indicating it has passed testing for harmful substances. It also bears the Good Housekeeping Seal and is produced in a family-run factory in India, then shipped in recyclable, plastic-free packaging to reduce waste.

• OEKO-TEX STANDARD 100 certified for safety tests
• Backed by the Good Housekeeping Seal
• Made in a family-run factory in India
• Shipped in recyclable, plastic-free packaging

Who is this for: This king fitted sheet is ideal for shoppers who want a single high-quality fitted piece to top a deep mattress without replacing an entire set. It suits anyone looking for a neutral light grey that pairs easily with other bedding, buyers who prioritize OEKO-TEX safety standards and those who prefer a durable, soft cotton sateen that improves with use.