RUIKASI Super King 4-Piece Duvet Set, Dusty Blue

Piece: RUIKASI Super King duvet set pairs a polyester duvet cover with a fitted sheet and two pillowcases. The listing specifies a 40 cm-deep sheet pocket and a plain dusty-blue colour, with machine-wash care.

At a glance

Four-piece set combines a duvet cover, fitted sheet and two standard pillowcases.
The listing describes the microfiber fabric as brushed on both sides and 90 GSM.
The fitted sheet has elastic all around and a stated 40 cm pocket depth.
Duvet cover zipper and corner ties are claimed. The pillowcases are described as envelope-seal style.
The listing says the set is machine washable and dryable, and ironing is not required.

Price

£22.09Save 15%

Reference price: ~~£25.99~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

A fitted sheet and two pillowcases are included alongside the duvet cover, so the set covers several bedding pieces at once.
The stated 40 cm pocket depth may suit mattresses that need a deeper fitted sheet than a shallow-pocket design.
Plain dusty blue and a solid pattern give a simple look without a printed motif.

Cons

Polyester microfiber may not suit buyers specifically seeking natural-fibre bedding.

Technical specifications

16 specifications

Identity and style
Brand	RUIKASI
Size	Super King
Colour	Blue Dusty
Pattern	Solid
Number of pieces	4

Materials and care
Material	Polyester
Fabric weight	90 GSM
Care	Machine Wash
Season	All

Dimensions and features
Fitted sheet	183 x 200 cm
Fitted sheet pocket depth	40 Centimetres
Duvet cover	260 x 220 cm
Pillowcases	50 x 75 cm
Pillowcase quantity	2
Duvet cover closure	Zipper Closure
Additional features	Deep Pocket, Duvet Cover, Fitted Sheet, Pillow cases, Zipper Closure

What to know before buying

The listed sheet size is 183 x 200 cm, while the duvet cover is 260 x 220 cm. Check those dimensions against your mattress and duvet before buying. The claimed deep pocket is 40 cm.

What’s in the box

Included

1 fitted sheet, 183 x 200 cm, with 40 cm deep pocket
1 Super King duvet cover, 260 x 220 cm
2 standard pillowcases, 50 x 75 cm each

Who is it for?

A good fit for

Super King bed owners looking for a coordinated duvet cover, fitted sheet and two pillowcases.
Buyers who want a plain blue polyester set and prefer machine-wash care.

Less suited to

Shoppers seeking cotton or another natural-fibre bedding set.
Buyers who need certainty about colour appearance or zipper durability, as customer feedback reports mixed experiences.

RUIKASI Super King 4-Piece Duvet Set, Dusty Blue · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 3,151 ratings

5 stars67%67%
4 stars18%18%
3 stars9%9%
2 stars2%2%
1 star4%4%

Customer feedback highlights softness, comfort, perceived quality, appearance and value, while reports on fit, colour and zipper durability are mixed. For buyers, the positive comments are relevant to the brushed microfiber claim, but the stated sheet dimensions do not guarantee a good fit on every mattress. Some customers say the colour looks darker than pictured, and zipper experiences vary. The aggregate ratings lean positive overall, but do not establish how the set will perform for an individual buyer.

Positive themes

Customers describe the bedding as soft and comfortable, and comment positively on its appearance and perceived quality.
Customers also express positive views about value for money.

Mixed feedback

Fit reports vary, with some customers finding the sheet fits well and others saying it does not fit properly.
Colour opinions differ, including reports that it appears darker than the pictures.
Zipper durability feedback is mixed. Some appreciate the closure while others report zippers coming apart.

Frequently asked questions

What is included in the RUIKASI set?

The listed contents are one 183 x 200 cm fitted sheet with a 40 cm-deep pocket, one 260 x 220 cm Super King duvet cover and two 50 x 75 cm standard pillowcases.

What material is the bedding?

The listing identifies the material as polyester and describes the fabric as 90 GSM microfiber brushed on both sides.

How should the set be cared for?

The stated care instruction is machine wash. The listing also says it is machine washable and dryable, recommends turning the duvet cover and pillowcases inside out with the zip closed, and says ironing is not required.

Does the duvet cover have a zip?

Yes. The listing claims a zipper closure and corner ties for the duvet cover.