Top Split Flex Head King Size Sheet Set - Ultra-Soft Deep Pockets

Our review of the Top Split Flex Head King Size Sheet Set finds it ideal for sleepers who want an easy-fit, ultra-soft sheet that stays put through the night. The single biggest reason to consider this set is the fitted sheet design: a split head flex king fitted sheet with all-around elastic and extra corner straps that grips mattresses up to 16-18in securely. For anyone with a deep mattress or adjustable base who values softness and a reliable fit, these sheets deliver comfort without a heavy, hot feel.

Key Features

• Split Head Flex Fitted Sheet: The fitted sheet is split at the head and includes all-around elastic plus corner straps to keep the sheet anchored on deep or adjustable mattresses.
• Deep Pockets: With a 16in pocket designed to fit mattresses up to 16-18in, the set handles tall mattresses without constant readjustment.
• 4-Piece King Set: The configuration includes one king flat sheet, two king pillowcases and one fitted sheet, providing a complete bedding solution for a split head king bed.
• Ultra-Soft Hydro-Brushed Fabric: The proprietary hydro-brushed microfiber feels lightweight and airy, offering comfort in both warm and cool seasons.
• Fade and Care Resistance: The microfiber is made to resist fading and is machine washable in cold water; tumble dry low for easy maintenance.

Who It's For

These sheets are a good match for owners of split head or adjustable king beds who need a fitted sheet that will not come loose, and for shoppers who prioritize a soft, lightweight feel over heavy cotton heft. The all-around elastic and corner straps make them particularly well suited to Sleep Number style bases and other adjustable mattresses where movement can dislodge ordinary fitted sheets.

Shoppers who prefer a thicker, more substantial weave or natural fiber like Egyptian cotton may want to look elsewhere, since the microfiber construction emphasizes a lightweight, very soft finish rather than heavy thickness or natural fiber breathability.

Pros & Cons

Pros

• Very soft hydro-brushed fabric provides a cloud-like sleeping surface and year-round comfort.
• All-around elastic and corner straps improve fit and keep the sheet in place through movement.
• Deep 16in pockets fit most tall mattresses, including up to 16-18in depths.
• Complete 4-piece set offers flat sheet, fitted sheet and two pillowcases for quick setup.

Cons

• Material is microfiber and feels thinner than heavy cotton sheets, which some users describe as very thin.
• Those seeking natural fibers or a heavier fabric weight may find this set too lightweight.

Specifications

Our Verdict

The Top Split Flex Head King Size Sheet Set is a practical, comfortable choice for owners of split head or adjustable king beds who need a fitted sheet that stays put and offers a very soft feel. It represents good value for those who prefer lightweight microfiber and deep pockets, though shoppers who want heavier or natural-fiber sheets should consider alternatives.

Frequently Asked Questions

Will these fit an adjustable split king mattress?
Yes, the set includes a split head flex fitted sheet with all-around elastic and corner straps designed to fit split head or adjustable king mattresses.

How deep are the pockets and what mattress depth will they fit?
The fitted sheet has a 16in pocket and is intended to fit mattresses up to about 16-18in deep.

How do you launder these sheets?
Machine wash in cold water with similar colors and tumble dry low to protect the hydro-brushed microfiber finish.