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The Helix Dusk Luce and Avocado Luxury Plush are two popular mattresses that may help improve sleep pains due to sciatica. Here, we provide an in-depth comparison to help you decide which to buy.

Studies show that lack of sleep plays a role in chronic pain. If you have sciatica and do not have restful sleep, you may notice an increase in pain and discomfort.

The Helix Dusk Luxe and Avocado Luxury Plush mattresses may have specific benefits for people with sciatica.

Sleep position

The best way to sleep with sciatica may depend on what feels the most comfortable. You may need to try out different positions before finding the most suitable one.

The Helix is more suited to back and stomach sleepers, so this mattress may be more suitable if you sleep in either position. Some people may find relief from sciatic pain when sleeping on their back as this position relieves pressure on the lower back and sciatic nerve.

The Avocado is suitable for side, back, and combination sleepers, so it may be suitable if you regularly change positions during the night due to sciatic pain. It may also be most suitable for people who sleep on one side, as the softer firmness helps cradle pressure points in the hip.


The Helix has a medium feel suitable for side, back, and combination sleepers. Additionally, it offers zoned support coils and responsive foam layers that provide support and comfort to the pressure points of the hips, shoulders, and lower back.

The Avocado mattress provides a soft, plush sleeping surface that relieves back pressure. While soft mattresses may cause your hips and shoulders to sink into the mattress, increasing pain, the Avocado features coils to provide responsive support. This may provide the right level of support for people of a lighter weight who sleep on their side.

Hybrid construction

The Helix and Avocado are both hybrid mattresses. These mattresses feature a combination of supportive and contouring foam and metal coils, offering comfort and a responsive and custom sleeping experience no matter which sleeping position you choose.

Hybrid mattresses minimize sinking and maximize spinal support and alignment. These features can help reduce sciatica pain during sleep.

Conclusions at a glance

The Helix and Avocado have hybrid constructions, providing extra support and adaptiveness regardless of sleep position, making them both suitable for people with sciatica.

The Avocado mattress has a plush feel, which may be more suitable for those who are lighter weight and prefer to sleep on their sides. The Helix has a medium feel, which may be more suitable for all sleepers.

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The table below compares the main features of the Helix Dusk Luxe Mattress and the Avocado Luxury Plush Mattress.

Mattress typehybridhybrid
Materials• foam
• zoned support coils
• latex
• wool
• silk
• hemp
• pocketed coils
Sleep positionback and stomachside, back, and combination
Trial and warranty• 1-year trial
• 25-year warranty
• 1-year trial
• 25-year warranty

Conclusions at a glance

The Helix mattress has fewer layers and a shorter trial and warranty period. However, it is considerably less expensive than the Avocado mattress and is more suitable for back and stomach sleepers.

The Avocado mattress, on the other hand, has more layers and a longer trial and warranty period. It is more suitable for side sleepers but not for vegans because it contains wool.

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The Helix Dusk Luxe mattress has mixed reviews. Some customers state that the mattress is of high quality and helps them feel refreshed and free of morning stiffness and soreness. However, others say that the mattress began to dip or sag after a year or two and found it difficult to contact customer service for a replacement or refund.

The Avocado Organic Luxury Plush mattress, on the other hand, has more positive than negative reviews. Customers praise the mattress support and how it helped relieve their back, hip, and shoulder pain. However, others say the mattress was too firm or too soft. Similarly to the Helix, some customers found it difficult to reach customer service for returns.

Conclusions at a glance

Helix has mixed customer reviews, while people have more positive experiences with Avocado. However, customers of both companies state they had trouble contacting customer service.

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Both the Helix Dusk Luxe and Avocado Organic Luxury Plush mattresses are hybrid, which may provide extra support and help relieve sciatica pain.

Other factors you may wish to consider include:

  • Price: The Helix Dusk Luxe mattress is more affordable than the Avocado Plush. However, the Avocado mattress has different materials that may be better for hot sleepers. You may wish to weigh the price and features available when making a choice.
  • Comfort: The Helix Dusk Luxe mattress has a medium feel, which may be better for back and stomach sleepers. The Avocado Plush mattress has a plush feel and contains wool that naturally wicks away heat during sleep.
  • Sleeping position: Both the Helix and Avocado mattresses are good for people who sleep in multiple positions. However, if you tend to sleep on your side, the Avocado Plush mattress may be the best option.

Pain and sleep are linked: pain can lead to sleep deprivation, and a lack of sleep can increase feelings of pain. Up to 88% of people with chronic pain say it severely affects their sleep quality, leading to sleep disruption and insomnia.

While research into how sciatica affects sleep is limited, it is likely that experiencing pain will increase the risk of not getting restful sleep.

Buying and using a supportive mattress will not cure sciatica pain. However, a mattress that offers a more responsive and contouring sleeping experience may help relieve any pain you experience from an older, less supportive mattress.

Learn more about sciatica treatment here.

Firmness is a matter of preference; what one person thinks has a medium feel, another may think is firm or soft. The mattresses we have selected in this article are suitable for most sleeping positions and may help relieve discomfort.

It is unlikely that a bad mattress can cause sciatica. However, it may make the problem worse. An unsupportive sleeping surface may worsen symptoms by compressing the sciatic nerve.

Ultimately, the best sleep support for sciatica is a good mattress that suits your sleeping preferences. Additionally, elevating the knees or placing a pillow between the knees when sleeping on your side may be helpful.

Unsupportive mattresses or uncomfortable sleeping positions may increase pressure on the sciatic nerve, leading to more pain when you wake up.

Finding the right mattress to ease sciatica and aid in restorative sleep can be difficult. You should consider your budget, sleeping position, mattress construction, and materials before deciding on a particular one. Additionally, looking at customer reviews may help.

Both the Helix and Avocado claim to be suitable for people with sciatica, and both mattresses have a mix of positive and negative reviews.

Neither mattress is suitable for single sleeping positions. However, the Helix offers enhanced lumbar support which may help more with spinal alignment during sleep.