800 Thread Count Egyptian Quality Cotton Sheets - King Deep Pocket

In this review of the Mayfair Linen 800 thread count pure cotton sheets, the bottom line is simple: these are heavyweight, hotel-style sheets aimed at anyone who wants a silky, durable set that fits deep mattresses. The reviewer found the set best for sleepers who value a glossy, soft feel from long staple cotton and a snug fit for mattresses up to 16 in depth. The sheets are noticeably thicker than average, come with clear smart tags for making the bed, and promise easy care and eco-friendly sourcing, making them a practical upgrade for everyday use.

Key Features

• 800 Thread Count Egyptian Quality: The extra long staple cotton and 800 thread count deliver a silky, dense fabric that balances softness with durability for repeated use.
• 2x Mercerized Finish: The double mercerization gives a glossy sheen and smooth handfeel that stays noticeable after several washes.
• Deep Pocket Fit: The fitted sheet has an all-around elastic and a 16 in deep pocket, ensuring a snug, no-slip fit on king-size deep mattresses.
• Complete 4-Piece Set: Includes one flat sheet, one fitted sheet with deep pocket, and two pillowcases sized to standard king dimensions for a coordinated bed setup.
• OEKO-TEX Certified Cotton: Sourced without harmful chemicals, the sheets are safer for sensitive skin and households with children.
• Easy Care: Machine washable, resistant to pilling and shrinking, and designed to soften more after a few washes while retaining color.

Who It's For

These sheets are ideal for sleepers who prefer a heavier, hotel-collection feel and want the long-term durability of long staple cotton. They work well for anyone with a king-size mattress up to 16 in deep who needs secure, all-around elastic and clearly labeled sides to make the bed quickly.

Shoppers who prioritize ultra-breathable linen blends or those on a very tight budget might look elsewhere, as these premium cotton sheets aim for a balance of weight, sheen, and longevity rather than the lowest possible price or an open-weave summer linen feel.

Pros & Cons

Pros

• Luxuriously soft and glossy hand from extra long staple cotton and mercerization.
• Deep 16 in pocket and all-around elastic provide a secure fit for king mattresses.
• OEKO-TEX certification reassures about absence of harmful textile chemicals.
• Machine washable, resists pilling and shrinking, and becomes softer with a few washes.

Cons

• Heavier, hotel-style weight may feel warm for those who prefer very lightweight, highly breathable sheets.
• Premium quality often carries a higher price compared with basic cotton or microfiber sets.

Specifications

Set Contents	1 flat sheet, 1 fitted sheet, 2 pillowcases
Flat Sheet Size	108 W x 102 L (in)
Fitted Sheet Size	78 W x 80 L with 16 in deep pocket
Pillowcase Size	21 W x 41 L (in), 2 pieces
Material	100% long staple cotton, sateen weave
Thread Count	800
Certification	STANDARD 100 by OEKO-TEX

Our Verdict

The Mayfair Linen 800 thread count king sheet set is a smart pick for anyone wanting a durable, hotel-style cotton sheet with a glossy finish and a reliable deep pocket fit. Its eco-conscious sourcing and easy care make it good value for buyers seeking long-term comfort rather than the cheapest option.

Frequently Asked Questions

Will these sheets fit a 16 in deep mattress?
Yes, the fitted sheet is designed with a 16 in deep pocket and all-around elastic to fit mattresses up to that depth.

Are the sheets safe for sensitive skin?
Yes, the cotton is STANDARD 100 by OEKO-TEX certified, meaning it is tested to be free from harmful textile chemicals and dyes.

How should I care for these sheets?
Machine wash on a gentle cycle and tumble dry low; they resist pilling and shrinking and will soften a bit after several washes.