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Product guide

Doubleslee Mattress Topper Series, single memory foam, 90 × 190 × 10 cm

The Doubleslee Mattress Topper Series is a single-size memory-foam topper listed as 90 × 190 × 10 cm. Its dual-layer design is described as reversible for two comfort levels, with gel-infused foam and a removable, machine-washable cover.

At a glance

  • Dual-layer foam is described as reversible, offering two comfort levels.
  • The listing describes gel infusion and a knitted cover that can be removed for machine washing.
  • Four elastic straps and a dotted underside are claimed to help limit movement on the mattress.
  • The stated 90 × 190 cm footprint is intended for a single bed.
Price
£59.95Save 25%

Reference price: £79.99

Price checked: 14 Nov 2026

View offer

Pros and cons

Pros

  • Reversible dual-layer construction offers a choice of two comfort feels, according to the listing.
  • A removable zipped cover and machine-wash care instructions make cover cleaning possible.
  • The four elastic corner straps and anti-slip dots provide two stated ways to help keep the topper in place.

Cons

  • The listed water-resistance level is explicitly stated as not water resistant.

Technical specifications

13 specifications
Identity
BrandDoubleslee
ModelMATTRESS TOPPER SERIES
Size and weight
Listed sizeSingle (90x190x10cm)
Display dimensions190 x 90 x 10 centimetres
Weight listed5.3 Kilograms
Materials and protection
Material listedPolyester
Foam typeMemory Foam
Water resistance listedNot Water Resistant
ColourWhite
Care and features
Care instructionsMachine Wash
Cover closureZipper
Special features listedAdjustable, Breathable, Cooling, Fire Resistant, Removable
Number of items1

What to know before buying

Listing details to confirm

Listing details are inconsistent or unconfirmed: the title gives 4 inches while the size and display dimensions state 10 cm, and polyester is listed as both the material and cover fabric despite the memory-foam description. The feature claims of cooling, fire resistance, breathability and adjustability are not explained in detail, so confirm the selected listing's specification if these matter. The product description also mentions small-double fit, which conflicts with the stated single size.

What’s in the box

  • Mattress topperCheck selected pack
  • Removable coverCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

  • Single-bed owners wanting to add a memory-foam layer to a 90 × 190 cm mattress.
  • People who prefer the option to flip between two claimed comfort levels.
  • Buyers who want a removable cover with stated machine-wash care.

Less suited to

  • People needing a water-resistant topper.
  • Buyers shopping for a small-double size without confirming the dimensions, as the description conflicts with the stated single size.
Doubleslee Mattress Topper Series, single memory foam, 90 × 190 × 10 cm · photo 2
Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 150 ratings
  • 5 stars64%64%
  • 4 stars16%16%
  • 3 stars11%11%
  • 2 stars3%3%
  • 1 star6%6%

Customer feedback reports positive impressions of comfort, build quality and sleep improvement, including perceived benefit for back discomfort. The supplied summary also describes a thick feel and good fit, but refers to small-double mattresses, so it does not establish fit for this stated single size. Overall rating data leans positive while still including lower-star ratings. These perceptions may help frame expectations, but do not confirm the listing's dimensions or performance claims.

Positive themes

  • Customer feedback describes the topper as comfortable and well made.
  • The supplied summary reports improved sleep and perceived help with back discomfort.

Frequently asked questions

What size is this topper listed as?

It is listed as Single (90x190x10cm), with display dimensions of 190 x 90 x 10 centimetres. The description also mentions small-double fit, so check the size before ordering.

Can the topper be flipped for a different feel?

The listing describes a double-layer foam construction that can be flipped for two comfort levels.

Is the cover washable?

The cover is described as removable with a zip, and the care instructions state Machine Wash.

Is it water resistant?

No. The listed water-resistance level is Not Water Resistant.

Doubleslee Mattress Topper Series, single memory foam, 90 × 190 × 10 cm · photo 3
Additional product photo 3

Alternative options

Product details in Markdown