Sealy Advantage Emerald Latex Double Mattress
The Sealy Advantage Emerald Latex is a latex mattress from Sealy, one of the more established names in the market.
- Springy latex, easy to move on
- Known for its durability
- Sizes to fit most bed frames
£569
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Sealy Advantage Emerald Latex Mattress
More available sizes
Mattress details
Mattress
Sealy Advantage Emerald Latex Mattress
Size
Firmness
Construction
Latex
Depth (cm)
Layers
Layer Details
Key benefits
- The classic shared size: At 135 x 190cm, the UK double is the long-standing standard for two, giving you 67.5cm each for two people sharing.
- Room left over for the room: A double fits comfortably where the UK king, 15cm wider and 10cm longer, would start to crowd bedside tables on both sides.
- Responsive latex for two: Latex springs back quickly when you move, which means less of that stuck feeling when one of you turns over in the night.
- Easy to dress: Double sheets and a 200 x 200cm duvet are stocked everywhere at every price, useful if you're kitting out a guest room.
- Simple to compare: The prices shown on this page are updated as retailers change them, so you're seeing the current cost of this size, not last month's.
This size suits you if...
You share the bed every night and want the traditional couples' size, or you sleep alone and like space to spread out, perhaps with a dog or cat claiming a corner. It also makes sense for a guest room that hosts visiting couples, since a double in a spare room feels generous without swallowing the floor. Allow at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm.
Consider another size if...
You and your partner both move around at night and 67.5cm each for two people sharing sounds tight. We'd recommend the UK king instead, which is 15cm wider and 10cm longer; allow at least 2.7m x 2.9m for it.
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FAQ's
Is the Sealy Advantage Emerald Latex double big enough for a couple?
For most couples, yes. The UK double is the traditional shared size at 135 x 190cm, giving 67.5cm each for two people sharing. Latex responds quickly when either of you moves, which helps in a shared bed. If you're both broad or restless, the UK king adds 15cm of width and 10cm of length.
What room size do I need for the Sealy Advantage Emerald in a UK double?
We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That leaves enough clearance for bedside tables on both sides and a wardrobe, which is why the UK double remains the default for typical British bedrooms. Measure your walkways before ordering rather than trusting the eye.
Should I get this Sealy mattress in a double or a king?
It usually comes down to your room. The UK double is 15cm narrower and 10cm shorter than the UK king, so it suits rooms where a king would dominate. If your bedroom offers at least 2.7m x 2.9m and you share every night, the UK king is the more comfortable long-term choice.
Will a double mattress get up the stairs in an older house?
Usually, although it deserves a thought before delivery day. At 4ft 6in x 6ft 3in, a double is manageable on most staircases, but turning stairs in older terraces and tight new build landings can be awkward. Latex mattresses can be heavy and less forgiving to bend, so measure the tightest turn first.
Where can I buy the Sealy Advantage Emerald Latex in a double?
Compare the retailers listed on this page, where prices are updated as retailers change them. Because published construction detail on this model is limited, it's sensible to confirm firmness and layer specifics with the retailer before you order, especially if you have a firm preference either way.