THREAD SPREAD 1500 Series Egyptian Cotton King Sheet Set - 4PC White, 17" Deep Pocket, Silky Sateen

THREAD SPREAD 1500 Series King Size sheets are a four-piece, 100% Egyptian cotton sateen set engineered for a silky, hotel-style feel with deep 17" pockets and OEKO-TEX certified fabric.

These king sheets combine extra-long staple Egyptian cotton and a high-count sateen weave to create a smooth, lustrous surface that softens with each wash. The set includes a fitted sheet with a deep pocket, a roomy flat sheet, and two pillowcases sized for standard king pillows. Mercerization and careful finishing enhance the hand and durability, while OEKO-TEX certification signals testing for harmful substances.

How do these sheets feel and perform night after night?

The 1500 Series prioritizes a silky, substantial hand from a dense sateen weave and premium long-staple fibers. Expect a gentle sheen, a weighty drape, and increasing softness as the cotton relaxes with repeated washing.

• Silky sateen finish with light reflective sheen for a luxury appearance
• Extra-long staple Egyptian cotton for improved strength and softness
• Becomes softer and more comfortable after multiple washes

Will the fitted sheet stay secure on deep mattresses?

Yes — the fitted sheet is built with generous elastic and a 17" deep pocket design to wrap taller mattresses snugly. It accommodates standard and many pillow-top or hybrid mattresses without popping off corners during sleep.

• 17" deep pocket fits most mattresses up to 19" with elasticized hem
• Reinforced corners help maintain a smooth, tucked look all night
• Single-piece fitted sheet avoids bunching that split-corner designs can cause

How do I care for these Egyptian cotton sheets to keep them looking new?

Care is straightforward: machine wash gently with warm water, tumble dry low, and remove promptly to reduce wrinkles. Mercerization and fabric finish are durable, but following recommended care extends the life and sheen of the sheets.

• Machine wash warm on a gentle cycle; wash separately for first few washes
• Tumble dry low and remove promptly to minimize wrinkles
• Iron if desired for a crisp, hotel-ready appearance

What sizes and components are included in the set?

This four-piece king set is sized for king beds and contains everything needed for a coordinated bed: one fitted sheet, one flat sheet, and two pillowcases. Measurements are tailored to provide full coverage and generous drop for modern mattresses.

• Fitted sheet: 78" x 80" with 17" deep pockets (fits up to 19" depth)
• Flat sheet: 102" x 108" for ample tuck and drape
• Pillowcases: two at 21" x 41" to fit standard king pillows

Who is this for: THREAD SPREAD's 1500 Series king sheets suit sleepers who want a luxe hotel-like bedding experience at home, owners of deeper mattresses who need reliable deep pockets, and anyone seeking OEKO-TEX certified natural-fiber sheets that soften over time. These sets appeal to people upgrading bedding for a smoother, more substantial feel without sacrificing breathability or easy machine-care.