HypniaUltimate Mattress Topper
- Memory foam
- Removable cover
Hypnia says its Ultimate Mattress Topper has an “exceptional thickness of 8cm” and promises to ‘bring your mattress back to life’, giving you more comfort, quality and durability. Does its memory foam layer reduce the pressure on your back and can it revive your mattress? Read our review to see if it will make a difference to your bed – or just to your bank balance.
Change in firmness | |
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Change in pressure distribution | |
Change in body support |