Sealy Tudor Contract Mattress
Mattress
Sealy Tudor Contract Mattress
Size
Firmness
Extra Firm
Construction
Depth (cm)
26
Layers
2
Layer Details
- Comfort Layer. Soft white synthetic fibres sit on top, which means a cosy initial feel rather than the boardy surface some extra firm mattresses have. They're durable and resilient, designed to keep their shape over time.
- Support System. PostureTech Core Support Springs use unique shapes and varied tension across the unit, which means support that adapts to different parts of your body. The aim is full-body support with pressure relief, giving the mattress its sturdy, extra firm character.
Layer details from mattressonline.co.uk product page, September 2026.
- The classic shared size: At 135 x 190cm you get 67.5cm each for two people sharing, which is workable for most couples on a mattress this supportive.
- Fits most UK bedrooms: We suggest a room of at least 2.6m x 2.8m, which most doubles and second bedrooms in the UK manage comfortably.
- Room for furniture on both sides: Where the UK king is 15cm wider, the UK double usually leaves enough wall for bedside tables each side without squeezing the walkway.
- Firm support that stays put: The PostureTech Core Support Springs run varied tensions across the unit, so two sleepers of different weights each get support rather than rolling to the middle.
- Sensible for guest rooms: A Crib 5 contract-grade double handles visiting couples in a guest room or rental, and double bedding is stocked everywhere at every price.
- Easy to dress cheaply: Standard double sheets and a 200 x 200cm double duvet fit, useful if you're furnishing a whole home and spreading the budget thin.
This size suits you if...
You share the bed every night, you both prefer a properly firm feel, and your bedroom sits around the typical UK size where a bigger bed would crowd the room. It also suits you if you're setting up a guest room that needs to take visiting couples, or you sleep alone but want space to spread out, perhaps with a dog or cat claiming a corner.
Consider another size if...
Your room comfortably exceeds 3m x 3m, or you and your partner keep waking each other. We'd recommend the Sealy Tudor Contract in a UK king instead; allow at least 2.7m x 2.9m for it.
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Is the Sealy Tudor Contract in a UK double wide enough for two?
For most couples, yes. Two people sharing get 67.5cm each, and because this is an extra firm mattress with PostureTech Core Support Springs, you won't sink towards each other in the night. Larger sleepers, or couples who spread out, may feel the width more than the firmness, in which case a wider size is the fix, not a softer bed.
What room size do I need for the Sealy Tudor Contract double?
We suggest at least 2.6m x 2.8m, with around 3m x 3m the comfortable norm. That's our guidance, not Sealy's, and it assumes you want to open drawers and walk round the bed without shuffling sideways. If you'd like bedside tables on both sides, measure the wall behind the bed and add roughly a metre to the 135cm width.
How much smaller is the double Sealy Tudor Contract than the king?
The UK double is 15cm narrower and 10cm shorter than the UK king. That extra width is what most couples notice; the length matters if either of you is tall. The trade-off is room space: the UK king needs at least 2.7m x 2.9m by our guidance, so in an average UK bedroom the UK double often wins.
Is a double Sealy Tudor Contract a good choice for a guest room?
It's a sensible pick. The UK double takes visiting couples as well as solo guests, and the contract-grade Crib 5 build with a BugShield-treated cover is designed for exactly this sort of shared, occasional use. Bear in mind the extra firm feel: guests who love a soft bed will find it sturdy rather than plush, though the fibre top softens the surface a little.
What are the dimensions of the Sealy Tudor Contract double in feet?
It measures 4ft 6in x 6ft 3in, which is 135 x 190cm. That's the standard UK double footprint, so existing double bed frames, sheets and a 200 x 200cm double duvet all fit without hunting for anything unusual. Do check delivery access too: a 26cm-deep double is manageable on most stairs, but tight turns in older terraces are worth measuring first.