Deal verdict
The Silentnight Air Plus 1400 Mirapocket Ortho Mattress is the better deal today.
It is at a genuine low, while the Silentnight Sleep Right™ Air Plus 1400 Mirapocket Extra Firm Mattress has been cheaper. The Silentnight Air Plus 1400 Mirapocket Ortho Mattress costs £1 less today.
Mattress Next Day
Worth waiting
£515 Double · Pocket sprung
It's been cheaper. It was £499 on 14 Nov 2026. It's been £515 or less for 100% of the 69 days we've tracked.
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Mattress Online
Good time to buy
£514 Double · Pocket sprung
Shown as reduced from £555
£514 is a genuine low. It's been this cheap for only 6% of the 34 days we've tracked.
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| Silentnight Sleep Right™ Air Plus 1400 Mirapocket Extra Firm Mattress | Silentnight Air Plus 1400 Mirapocket Ortho Mattress | |
|---|---|---|
| Firmness | Extra firm | Extra firm |
| Mattress type | Pocket sprung | Pocket sprung |
| Warranty | Not stated | 5 years |
| Sizes | Size not stated, Single, Small Double, Double, King, Super King | Single, Small Double, Double, King, Super King |
Specs are the figures each retailer publishes. Prices are for the size shown above.