dosleeps Super King 11-inch Medium Firm Hybrid Mattress

The dosleeps Super King mattress combines gel memory foam with pocket springs in a claimed 11-inch hybrid design. Its listed dimensions suit a 180 x 200 cm bed, while medium-firm comfort, nine-zone springs and reinforced edges are aimed at buyers seeking a balance of cushioning and support.

At a glance

Hybrid construction combines gel memory foam and individually pocketed springs, with the listing describing nine support zones.
The listing claims motion isolation, breathable materials and reinforced edge support.
Manufacturer guidance says to allow 24–48 hours for expansion, or up to 72 hours in colder temperatures.

Price

£395.99Save 21%

Reference price: ~~£498.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Super King dimensions provide a broad 180 x 200 cm sleeping surface.
Foam and pocket springs offer a mix of cushioning and individually responsive support.
The listed compatible bases include slatted, box spring and solid foundations.

Technical specifications

20 specifications

Identity
Brand	dosleeps

Dimensions and installation
Dimensions listed	200 x 180 x 28 centimetres
Weight listed	28.5 Kilograms
Size	Super King(180x200x28cm)
Thickness	11 Inches
Compatible bases	Box Spring, Slatted Base, Solid Foundation

Construction and comfort
Mattress type	Standard Mattress
Construction	Gel Memory Foam, 9 Zone Pocket Spring, Hybrid
Fill materials	Gel Memory Foam, Memory Foam, Pocketed Spring
Comfort layer	Gel Memory Foam, Memory foam
Firmness	Medium Firm
Top style	Gel Top
Number of layers	7
Coil type	Pocketed Coil
Number of coils	950
Cover material	Polyester Blend
Colour	White + Black

Features and care
Special features	Breathable, Edge Support, Memory Foam, Motion Isolation, Orthopedic
Care instructions	Wipe stains with cloth wrung in warm water; Use gentle cycle for cover; Rotate mattress regularly; Dry completely before use
Customisable	No

What to know before buying

The claimed 100-night trial and 10-year warranty are listing statements. Check the applicable terms before relying on them.
Allow time for the mattress to expand after unpacking. The listing gives 24–48 hours in ordinary conditions and up to 72 hours in colder temperatures.

Listing details to confirm

Listing details are inconsistent on thickness: the title and a dedicated field say 11 Inches, while size and dimension fields give 28 cm. The care instructions also say to use a gentle cycle for the cover, but the supplied information does not confirm whether the cover is removable. Confirm these details before purchase.

What’s in the box

Included

1 Manual
1 Mattress

Who is it for?

A good fit for

Shoppers needing a Super King mattress with a listed 180 x 200 cm footprint.
Buyers who prefer a medium-firm hybrid feel combining foam comfort layers with pocket springs.
Couples who value the listing's claimed motion isolation and edge support.

Less suited to

Buyers who need the thickness or removable-cover details confirmed without ambiguity before ordering.
Shoppers seeking a clearly specified firmness other than medium firm.

dosleeps Super King 11-inch Medium Firm Hybrid Mattress · photo 2 — Additional product photo 2

Customer reviews on Amazon

5 / 5 · 23 ratings

5 stars96%96%
4 stars4%4%
3 stars0%0%
2 stars0%0%
1 star0%0%

Customer feedback highlights comfort and supportive qualities, including a reported benefit for back pain. This is consistent with the listing's medium-firm foam-and-pocket-spring design as a possible fit for buyers seeking cushioning with support, but those experiences do not establish an outcome for every sleeper. The overall rating pattern is mostly five-star, with a smaller one-star share, so experiences are not uniformly positive.

Positive themes

Customers describe the mattress as comfortable.
Customers mention supportive qualities, including perceived help with back pain.

Frequently asked questions

What size is this dosleeps mattress?

The listing identifies it as Super King and gives dimensions of 180 x 200 x 28 cm. A separate thickness field says 11 Inches, so the depth is inconsistent across the listing.

What is the mattress made from?

The listed construction combines gel memory foam, memory foam and pocket springs, with a seven-layer build and a gel top.

Which bed bases are listed as compatible?

The listing names box springs, slatted bases and solid foundations.

How long should it take to expand?

The listing says 24–48 hours, with up to 72 hours in colder temperatures. It also recommends waiting 48–72 hours before sleeping on it for the foam and springs to settle.