California Design Den 100% Cotton Queen Sheet Set, 4-Piece Sateen 400TC — Deep-Pocket 8-16"

These are a 4-piece queen sheet set made from single-ply, 100% long-staple cotton with a 400 thread-count sateen weave and deep-pocket fitted sheet for mattresses 8"–16".

California Design Den’s Soft 100% Cotton Queen Bed Sheets pair a smooth cotton sateen hand with practical, everyday durability. Independently tested and awarded the 2026 Good Housekeeping Best Bedding Award, this set is designed to perform through regular washing while becoming softer over time. The collection includes a full-sized flat sheet, an all-around-elastic deep-pocket fitted sheet, and two standard/queen pillowcases—packaged responsibly without single-use plastic.

How will these sheets feel night after night?

The sateen weave uses 100% long-staple cotton to give a silky, slightly lustrous surface that softens with each wash. The single-ply yarn construction keeps the fabric lightweight and breathable while still providing a cozy touch against skin.

• 400 thread count sateen for a smooth, low-bulk hand.
• Single-ply long-staple cotton that breaks in like favorite linens.
• Becomes softer wash after wash without significant pilling.

Will the fitted sheet actually fit my thick mattress?

The fitted sheet is cut with deep pockets and an all-around elastic grip to accommodate a wide range of mattress heights. It’s sized to fit mattresses from 8" up to 16" deep, making it suitable for pillow-tops, mattress toppers, and most hybrid designs.

• Fitted sheet finished size: 60" W x 80" L.
• Deep-pocket fit rated for 8"–16" mattress depths.
• Elastic runs around the entire edge to reduce slipping.

How easy are these sheets to care for in everyday life?

Designed for regular home laundering, the sheets hold up to machine wash and tumble dry, with testing for resistances like pilling, fading, and shrinkage. Simple care instructions help minimize wrinkles and maintain the fabric’s hand through repeated cycles.

• Machine wash warm; tumble dry low and remove promptly.
• Independently tested for pilling, fading and shrinkage.
• Finish softens naturally with repeated laundering—no special detergents required.

What exactly is included and what are the dimensions?

This queen set includes everything needed for a standard bed and features finishing details to simplify everyday use. Tags on the top and bottom of the fitted sheet help orient it quickly when making the bed.

• Set includes: 1 flat sheet, 1 fitted sheet, 2 standard/queen pillowcases.
• Flat sheet finished size: 90" W x 102" L; pillowcases: 21" W x 32" L.
• Fitted sheet features top/bottom tags for easy bed-making.

Who is this for: These sheets suit sleepers who want naturally breathable, long-staple cotton with a refined sateen feel and a practical deep-pocket fit. They’re a good choice for households that launder bedding frequently, families replacing worn sets, or anyone who values independently verified quality and eco-conscious, recyclable packaging.