Silentnight SleepHarmony Mattress Review

Silentnight’s SleepHarmony range has been selling exclusively at Dreams for over a year now. With three mattress options to choose from, each one combines aloe vera-infused fabric and Mirapocket springs for optimal spinal alignment.

The aloe vera infused fabric provides soothing properties for the skin, hydration during sleep, and has natural antibacterial benefits.

The Mirapocket® zoned pocket springs ensure optimal spinal alignment, reduces pressure points, and minimises partner disturbance for a more comfortable and restful sleep experience.

Below you can compare each mattress by the number of pocket springs there are inside, the firmness level (medium, firm or very firm), and the layers and materials it has.

1. Silentnight SleepHarmony Breatheasy 1000 Mattress

The Silentnight SleepHarmony Breatheasy 1000 Mattress is 25cm deep and is rated as “very firm”. With its innovative design and sustainable materials, this mattress offers a luxurious and eco-friendly sleep experience.

The first layer features a hypoallergenic Aloe Vera Infused Fabric. It offers a naturally soft touch while soothing the skin.
The Eco Comfort Fibre™ ensures breathability and moisture-wicking for a cool night’s rest.
On the bottom there are up to 1225 Mirapocket springs with zoned support ensuring optimal spinal alignment. The springs react to your movements, relieving pressure points for a restful sleep.

Rating: 4.7/5 stars from 143 customer reviews
Price: from £599

2. Silentnight SleepHarmony Support 1400 Mattress

The Silentnight SleepHarmony Support 1400 Mattress is 28cm deep and is rated as “firm”. With pocket springs and a layer of premium memory foam, it provides advanced body support.

The pillow top layer offers sumptuous comfort and durability. Wrapped in aloe vera-infused fabric, this mattress soothes the skin while promoting hygiene, with its hypoallergenic properties.
The premium memory foam gently contours to your body, relieving pressure and providing sink-in comfort.
A layer of up to 1677 Mirapocket springs, with zoned support ensures optimal spinal alignment for a restful night’s sleep.

Rating: 4.7/5 stars from 289 customer reviews
Price: from £799

3. Silentnight SleepHarmony Recovery 2000 Mattress

The SleepHarmony Recovery 2000 Mattress is 30cm deep and rated is as “medium”. It is designed to provide unparalleled restorative sleep and help you recover after a long busy day.

A sumptuous pillow top adds extra comfort. The mattress has an aloe vera infused fabric, which is naturally hypoallergenic and soothes your skin.
Cooling comfort layer helps you stay cool and comfortable all night long, ensuring 10x more breathability than traditional memory foam.
A unique 3D-shaped ActivEnergy™ layer offers enhanced bounce-back and durability. It also prevents overheating and helps your sleep recovery.
A layer of up to 2448 Mirapocket springs, with zoned support system offer enhanced spinal support. The springs provide targeted pressure relief to key areas of your body.

Rating: 4.8/5 stars from 94 customer reviews
Price: from £899

Additional Information:

Dreams offers free delivery on all their mattresses. The delivery period will vary between 1 to 3 weeks depending on the model and size you’ve selected.

Silentnights manufactures all their mattresses in the UK and they come with 5 year guarantee.

The Silentnight SleepHarmony Mattress collection is single sided, which means you can sleep on the top side only. Make sure you regularly rotate your mattress to help with even wear and fillings settlement.

Shopping Tip: You can also check out the Silentnight Portchester 1000 Pocket Eco Pillow Top Mattress, which is rated as “medium” and has 850 pocket springs (in the double size). It’s priced £599 for a double size.

Aloe vera natural benefits:

All mattresses in the Silentnight SleepHarmony Mattress collection have aloe vera infused fabric. Here are some of the benefits this natural plant offers:

Skin Soothing: Aloe vera is known for its calming properties, which can help soothe the skin and alleviate discomfort.
Hydration: Aloe vera has moisturizing properties that can help keep the skin hydrated during sleep.
Antibacterial: The natural antibacterial properties in aloe vera can contribute to a cleaner sleep environment and promote better sleep hygiene.
Odour Control: Aloe vera can help neutralize odours, keeping the mattress fresher for longer periods.
Hypoallergenic: Aloe vera is gentle on the skin and is less likely to cause allergic reactions, which makes it suitable for sensitive sleepers.

Silentnight SleepHarmony Mattress Reviews

The Silentnight SleepHarmony Mattresses have been selling for over one year at Dreams’ retail and online stores, and are rated highly by users. Many reviewers have experienced relief from back pain and improved sleep quality. The mattresses are praised for their firmness, comfort, and durability.

The top rated mattress is Silentnight SleepHarmony Recovery 2000 Mattress with 4.8/5 stars from 94 reviews.

Pros:

Customers consistently praise the SleepHarmony mattress for its comfort level and ability to provide support, especially for those with back issues.
Many reviewers commend the mattress for its quality construction and value for money, noting that it exceeds expectations.
Several users report experiencing relief from back pain and improved sleep quality after switching to a Silentnight SleepHarmony mattress.
The aloe vera-infused fabric and breathable fillings are highlighted as beneficial features, keeping sleepers cool and contributing to skin hydration and comfort during sleep.

Cons:

Eight customers have given the Silentnight SleepHarmony Support 1400 Mattress a one star review. Some of them reported visible dips or body impressions forming within just weeks, leading to back and neck pain due to lack of firmness and poor spring support.
A handful of customers found the mattress either too firm or too uncomfortable over time, with some describing it as feeling like “laying on pavement” or causing aches despite being light sleepers.

Make sure you read all reviews here.

Disclosure – top10mattressinabox.co.uk independently reviews and ranks products, by thoroughly researching them. We may receive a commission when a purchase is made through our links, at no cost to our readers. Prices mentioned above are accurate as of 19.06.25.