The Emma Diamond Pillow is the softest. The Emma Foam Pillow is the hardest, but only without adjustments.

The Emma Foam Pillow is a good option for side sleepers who lay slightly elevated. For back sleepers, the ideal position for a night of good sleep is normally the supine position; the Emma Diamond Pillow can be the right choice.

All Emma pillows are designed to fit any body type and to be adjustable, whether by adding/removing layers or simply flipping the pillow over.

Our Emma Foam Pillow and Emma Diamond Pillow are both equipped with different inserts. This gives you seven different ways to make the cushion your own, by flipping it or removing layers to adjust the firmness and height of the pillow.

When buying a pillow, you should consider your body type, preferred sleeping position, and the hardness of your mattress. Altogether, those factors define how your spine is aligned during sleep. The most important factor is the sleeping position - it defines the right height of the pillow to support your spine and improve blood circulation. Side sleepers, on average, need taller pillows compared to back sleepers, while stomach sleepers require minimal neck support.

The second thing to consider is body shape because someone tall or with wide shoulders would need a higher pillow, while someone with a smaller frame would be better suited to a lower pillow.

The last point to consider is the mattress - if you have a soft and elastic mattress that you'd sink deeper into, we'd recommend a flatter pillow. However, if your mattress is a bit harder and you sink just a little, your pillow should be slightly higher.

You can test any Emma product purchased from us for 150 days to decide whether or not you are satisfied with them. If you realise that Emma is not right for you, simply contact our customer service team at support@emma sleep.com.au. We'll arrange a pick-up date and issue you a full refund.

However, we do ask that you give yourself time to get used to your new mattress. We recommend testing Emma for at least 3 - 4 weeks before sending her back.