Cottingon RV King Sheets 4 Piece Set - Deep Pocket Sage

In this review the Cottingon 4 Piece RV King Sheets earn a recommendation for RV and camper owners who want real cotton comfort in a correctly sized set. The bottom line: these sheets are made from OEKO-TEX certified 100% extra long staple cotton, and their deep pocket fitted sheet with full 360 elastic is the single biggest reason to pick them if you need a reliable fit for RV king, short queen or bunk mattresses up to 15 in deep. They feel soft out of the bag and usually get silkier after a couple of washes.

Key Features

• Premium fabric: OEKO-TEX certified 100% extra long staple cotton provides breathable, durable and naturally soft bedding for better sleep.
• Complete 4 piece set: Includes two pillowcases 20 in x 40 in, one flat sheet 102 in x 108 in and one fitted sheet 72 in x 80 in to cover a full RV king sleep surface.
• Deep pocket fitted sheet: The fitted sheet has deep pockets and full 360 elastic to stay snug on mattresses up to 15 in thick during travel and movement.
• RV tailored sizing: Designed to fit RV and camper mattress sizes such as RV king, short queen and bunks, reducing excess fabric and slipping.
• Easy care: Machine wash cold or lukewarm and tumble dry low; the cotton softens with washes and tolerates normal home laundering.

Who It's For

This set is best for RV owners, vanlifers and anyone using nonstandard mattress lengths like RV king or short queen who need a dependable fitted sheet that will not come loose while driving. It also fits bunk mattresses and other custom camper beds thanks to the deep pocket and strong elastic.

Shoppers who prioritize a very high-thread-count sateen hand or who need synthetic wrinkle resistance may prefer alternatives; likewise, anyone requiring fitted sheets for very thin or nonstandard non-RV mattresses should check dimensions carefully before buying.

Pros & Cons

Pros

• Softness improves after washing and the cotton feels comfortable against the skin.
• Secure fit from the deep pocket and 360 elastic keeps the fitted sheet in place on mattresses up to 15 in deep.
• Tailored sizing covers RV king, short queen and bunk mattresses, reducing excess fabric and shifting.
• OEKO-TEX certification offers reassurance about fabric safety and manufacturing standards.

Cons

• Fabric quality impressions are mixed among buyers; some find it less luxurious than premium sateen options.
• The set may not suit shoppers who want wrinkle-free performance from synthetic blends.

Specifications

Brand	Cottingon
Material	100% extra long staple Egyptian cotton
Set contents	2 pillowcases 20 in x 40 in, 1 flat 102 in x 108 in, 1 fitted 72 in x 80 in
Fitted sheet features	Full 360 elastic, deep pocket, fits up to 15 in deep mattresses
Certification	OEKO-TEX certified
Color shown	Sage
Care	Machine wash cold/lukewarm, tumble dry low, do not bleach

Our Verdict

The Cottingon RV King Sheets are a practical, comfortable choice for RV and camper beds that need a secure, well-fitting cotton sheet set. Their genuine 100% extra long staple cotton and 360 elastic fitted sheet deliver value for travelers who want breathable fabric and a snug fit without constantly re-tucking, making them a strong option for most RV owners.

Frequently Asked Questions

Will these sheets fit a 15 in deep RV mattress?
Yes, the fitted sheet is designed with deep pockets and full 360 elastic to fit mattresses up to 15 in deep.

What are the exact pieces included in the set?
The set includes two pillowcases 20 in x 40 in, one flat sheet 102 in x 108 in and one fitted sheet 72 in x 80 in.

How should I wash these sheets to keep them soft?
Machine wash cold or lukewarm and tumble dry on low; the cotton softens after a couple of washes and ironing is optional.