Dormeo Memory Plus Memory Foam Double Mattress
The Dormeo Memory Plus is a memory foam mattress with a medium feel, available in UK Single, Double and King sizes.
- Deeper cushioning at hips & shoulders
- Helps keep your spine aligned
- 200-night trial & 20-year guarantee
£259
Get the lowest price we've found
Save with the previous model
Some retailers still sell the earlier version of this mattress. These is where it costs less than the current model's best price.
Dormeo Memory Plus Memory Foam Mattress
More available sizes
Mattress details
Mattress
Dormeo Memory Plus Memory Foam Mattress
Size
Firmness
Medium
Construction
Foam
Memory Foam
Depth (cm)
17
Layers
2
Layer Details
Memory foam
Dormeo says this layer contains 50% more memory foam than its Memory Classic Memory Foam Mattress, which means deeper cushioning where you need it. You should feel greater pressure relief around hips and shoulders.
Ecocell® foam
A supportive Ecocell® foam base that helps promote healthy spinal alignment. In practice, this means the mattress cradles you on top while keeping your back from dipping out of line.
Layer details from dormeo.co.uk product page, September 2026.
Key benefits
- The traditional couples' size: At 135 x 190cm, the UK double is Britain's long-standing standard for two, giving 67.5cm each for two people sharing.
- Fits most UK bedrooms: We suggest a room of at least 2.6m x 2.8m, which most UK main bedrooms clear with space left for bedside tables on both sides.
- Pressure relief for two: The memory foam layer cushions hips and shoulders on each side, which means one partner's pressure points get relief without a firm-feeling middle.
- Kind to a stretched budget: A double of an affordable memory foam mattress leaves room in the budget when you're kitting out a whole home at once.
- Easy to dress: Double sheets and 200 x 200cm duvets are sold everywhere at every price, handy if you're buying bedding at the same time as the mattress.
- A sensible guest room size: A UK double comfortably sleeps visiting couples, and the anti-bacterial, anti-dust mite cover is reassuring for a bed used by different guests.
This size suits you if...
You're a couple in a typical UK bedroom and want the standard shared size, you're setting up a guest room that needs to sleep visiting couples comfortably, or you're furnishing a home from scratch and want a proper double bed without a big spend.
Consider another size if...
You and your partner both like room to spread out, or one of you is a restless sleeper. The UK king is 15cm wider and 10cm longer; we suggest a room of at least 2.7m x 2.9m for it.
Similar Mattresses in This Price Range
Did you know? On Mattress Unboxed we have over 1,000 different mattresses to suit all types of sleepers. View all mattresses.
FAQ's
Is the Dormeo Memory Plus double big enough for a couple?
Yes, for most couples. The UK double gives 67.5cm each for two people sharing, and the memory foam surface cushions each sleeper's hips and shoulders. If either of you is broad-shouldered or moves around a lot at night, the UK king's extra 15cm of width would give you noticeably more personal space.
What size room do I need for the Dormeo Memory Plus in a UK double?
We suggest a room of at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That allowance leaves walking space around the bed and room for bedside tables on both sides, which matters more than the mattress footprint alone when you're sharing every night.
Should I buy the Dormeo Memory Plus in a double or a king?
The UK double suits most shared bedrooms and costs less to dress with bedding. The UK king is 15cm wider and 10cm longer, better if either of you is tall or you both like space. For the UK king we suggest a room of at least 2.7m x 2.9m, so measure before sizing up.
How big is the Dormeo Memory Plus double in feet and inches?
The UK double measures 135 x 190cm, which is 4ft 6in x 6ft 3in. Worth checking against your bed frame before ordering, as the mattress needs a UK double base rather than an EU one. At 17cm deep it sits a little lower than many, which suits shallower frames.
Where can I compare prices on the Dormeo Memory Plus double?
Use the price table on this page. The prices shown here are updated as retailers change them, so what you see reflects current pricing for the UK double specifically. Sizes are often discounted at different times, so a deal on the UK king won't always apply to the UK double.