Emma Smart Hybrid Deluxe Mattress
Mattress
Emma Smart Hybrid Deluxe Mattress
Size
Firmness
Medium Soft
Construction
Depth (cm)
25
Layers
7
Layer Details
- Cover. An instantly cooling top cover made from 80% polyester, 19% polyethylene and 1% elastane. It's removable and washable at up to 40°C.
- AirAdapt™ foam layer. This foam allows air to flow through the mattress, which means less heat builds up around you overnight.
- Memory AirAdapt™ foam layer. Memory foam that adapts to your body's shape and weight. You should feel it contouring gently rather than pushing back.
- HRXComfort™ foam layer. A medium soft foam that lets you snuggle in without sinking down. It adds cushioning while the layers below handle support.
- AeroFlex™ pocket springs. Individually pocketed springs that distribute your weight evenly. This gives balanced support with pressure relief at the hips and shoulders.
- HRXSupport™ foam layer. A precision-engineered base foam, guaranteed to keep its shape for 10 years. It's the foundation that stops the mattress developing dips.
- Anti-slip bottom cover. A grippy underside that keeps the mattress in place on your bed base all night.
Layer details from furniturevillage.co.uk product page, September 2026.
- Room for two proper sleep zones: At 75cm each for two people sharing, you can both settle into your own space rather than negotiating the middle overnight.
- Pocket springs limit partner disturbance: Individually pocketed springs respond to each sleeper separately, so an early alarm on one side transfers less movement across the wider surface.
- Extra length for taller sleepers: The UK king runs to 200cm long, which keeps feet on the mattress if one of you is approaching or over six foot.
- Cooling matters more when sharing: Two bodies generate more heat than one, and the cooling cover with AirAdapt foam helps that warmth escape rather than gather between you.
- A washable cover at a practical size: The top cover unzips and washes at up to 40°C, a bigger wrestle at king size but manageable in a standard machine.
This size suits you if...
You share the bed every night and a double now feels cramped, especially with this mattress's medium soft feel encouraging you both to settle in. You or your partner keep different hours and want movement on one side to stay on that side. Or one of you is tall enough that the 200cm length is the real upgrade, more than the width.
Consider another size if...
Your bedroom is smaller than our suggested minimum of 2.7m x 2.9m, or you sleep alone and the width would go unused. In either case we'd recommend the UK double instead, which keeps most of the comfort in less floor space.
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Is the Emma Smart Hybrid Deluxe UK king big enough for a couple?
Yes, comfortably for most. At 150 x 200cm you get 75cm each for two people sharing, and the pocket spring layer keeps each side responding to its own sleeper. If a dog routinely joins you and claims a stripe of the bed, the UK super king is the size to consider instead.
Will the UK king stop my partner's movement waking me?
It helps on two fronts. The AeroFlex pocket springs compress individually, so motion doesn't travel the way it does through a connected spring unit, and the wider surface puts more distance between you. If one of you gets up hours before the other, that combination makes a noticeable difference, though no mattress removes movement entirely.
Is the Emma Smart Hybrid Deluxe UK king long enough for someone over 6ft?
The UK king is 200cm long, which is 5ft x 6ft 6in in imperial terms, so a sleeper over six foot fits without their feet hanging off the end. If height is your main reason for upgrading from a double, the length gain is arguably the bigger win than the width.
What room size do I need for this mattress in a UK king?
We suggest allowing at least 2.7m x 2.9m, with more feeling comfortable once wardrobes and bedside tables are in. New build master bedrooms can be tighter than they first appear, so measure with your existing furniture in mind. If your room falls short, the UK double is the safer choice.
Where can I buy the Emma Smart Hybrid Deluxe in a UK king?
Compare the retailers listed on this page; the prices shown here are updated as retailers change them, so it's worth checking back if you're not buying today. Stock and pricing can differ between sizes of the same mattress, which is why the UK king has its own price comparison.