California Design Den 800 Thread Count King Sheet Set, White — 4‑Piece Sateen with Deep‑Pocket Fitted

These are California Design Den’s 800 thread count king sheets in white — a single-ply, long-staple cotton sateen set designed for a soft, substantial hotel-style feel that breathes through all seasons.

If you want bedding that reads as refined without sacrificing durability, this 4-piece set delivers. The collection includes a generously sized top sheet, a deep-pocket fitted sheet with gripper elastic, and two king pillowcases, all woven in a smooth sateen finish. Independent lab verification of thread count and OEKO-TEX STANDARD 100 certification underline the set’s quality and safety. Expect a weightier, buttery hand that softens with each wash while resisting pilling and fading.

How does the fabric feel and perform night after night?

The 800 thread count is achieved in a single-ply long-staple cotton sateen, producing a dense yet breathable textile. The result is a silky-smooth surface with a subtle sheen and a durable weight that resists a thin or papery feel.

• Single-ply long-staple cotton for strength and softness
• Sateen weave offers a luminous, hotel-style finish
• Lab-tested for pilling, fading, and shrinkage
• Becomes softer with repeated washing

Will these sheets fit my mattress and stay in place?

The fitted sheet is tailored for king mattresses and includes gripper elastic designed to secure depths from 8" to 16". Top and bottom tags simplify making the bed so you always orient the sheets correctly.

• Fitted sheet dimensions: 78"W x 80"L
• Designed to fit mattresses 8"–16" deep without slipping
• Top sheet sized at 112"W x 102"L for generous coverage
• Two king pillowcases: 21"W x 40"L with classic open ends

How do I care for these sheets to keep them looking and feeling their best?

These cotton sheets are low-maintenance and gain softness over time. Machine wash warm and tumble dry low, then remove promptly to reduce wrinkles; following these steps helps preserve the weave and color.

• Machine wash warm, tumble dry low
• Remove promptly to minimize wrinkles
• Durable construction resists shrinkage and fading
• OEKO-TEX STANDARD 100 certified for tested safety

What makes this set a responsible or trustworthy choice?

California Design Den backs its bedding with independent thread-count verification and safety testing. The brand has a track record of verified quality, transparent manufacturing claims, and philanthropic activity supporting bedding donations nationwide.

• Thread count verified by independent labs (+/-5% variance)
• OEKO-TEX STANDARD 100 label for harmful substance testing
• Proven durability and ethical production practices since 2017
• Company has donated tens of thousands of bedding items across the U.S.

Who is this for: This set is aimed at sleepers who want a substantial, hotel-inspired feel without sacrificing breathability — ideal for master bedrooms, guest rooms, or anyone seeking a luxurious, long-lasting white sheet set. It’s a suitable upgrade for couples, those with taller mattresses up to 16" deep, and shoppers who prioritize verified product claims and tested safety standards.