













Based on a spend of £649
3 interest-free payments of £216.33
The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees
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The Nia is a gel pocket sprung mattress from Silentnight, built around a dual layer of 2000 Mirapocket® springs and finished with Silentnight's UltraGel™ comfort layer for cooling, pressure-relieving support. A cool-to-touch quilted cover and a durable foam layer work together to keep you comfortable as you move, whatever position you sleep in. With a medium feel, effortless turning and a 5-year guarantee, the Nia suits hot sleepers, couples and anyone who switches between sleeping positions through the night.
A gel pocket sprung mattress best suited to sleepers who want medium support, effective cooling and pressure relief.
Medium Feel - 3/6: The Goldilocks option - not too firm, not too soft. Medium is the most versatile firmness level, balancing comfort and support in a way that suits most sleeper types.
Best for
Not ideal for
Cool-to-Touch Quilted Cover
What it is: A quilted 100% polyester cover finished with a cool-to-touch, hyper-conductive fabric surface.
How it helps you sleep: The hyper-conductive fabric draws heat away from the body the moment you lie down, giving an instant cooling effect that helps you settle faster on warmer nights.
UltraGel™ Premium Comfort Layer
What it is: Silentnight's advanced gel-infused foam layer, designed to be more breathable, cooler and lighter than standard foam.
How it helps you sleep: Distributes pressure and body weight evenly for soothing relief, responds instantly as you change position for effortless turning, and keeps the sleep surface fresher and cooler throughout the night.
Durable Foam Layer
What it is: A supportive foam layer positioned above the spring system.
How it helps you sleep: Protects the springs beneath and adds a comforting sink-in feel without compromising the mattress's medium support.
2000 Mirapocket® Springs
What it is: Silentnight's exclusive spring system, with 2000 individual springs each housed in their own fabric pocket.
How it helps you sleep: Each spring responds independently to your body's movements, spreading weight evenly for zoned support and correct spinal alignment while eliminating roll-together, so you and your partner are less likely to disturb each other.
| FEATURE | DETAIL |
|---|---|
| Brand | Silentnight |
| Category | Mattress |
| Model | Nia |
| Firmness | Medium (3/6) |
| Mattress Type | Gel pocket sprung mattress |
| Spring System | Mirapocket® Pocket Spring |
| Spring Count | 2000 |
| Comfort Layers | Cool-to-touch fabric layer, UltraGel™, Durable foam layer |
| Cover Material | 100% Polyester |
| Mattress Finish | Quilted |
| Mattress Depth | 31.5cm |
| Motion Isolation | Yes |
| Temperature Regulation | Yes - cool-to-touch cover fabric and breathable UltraGel™ layer |
| Hypoallergenic | Yes |
| Care Instructions | Rotate head to toe regularly - no need to turn |
| Handles | Yes |
| Compatible Bed Bases | Slatted (slats no more than 7cm apart) and divan bases |
| Single or Double Sided | Single sided - do not flip |
| Country of Manufacture | Great Britain |
| Maximum Weight Per Side | 101kg (16st) |
| Guarantee | 5 years |
| Ideal For | Hot sleepers, couples, a range of sleeping positions |
| Certifications | OEKO-TEX® certified fabricCertiPUR® certified foams |
| Fire resistance | Chemical-free fire retardancy treatment, BS7177:2008 compliant |
| Packaging Type | Flat-packed |
| SIZE | WIDTH x LENGTH x DEPTH | WEIGHT |
|---|---|---|
| Single | 90cm (3ft) x 190cm (6ft3) x 31.5cm (12.4'') | 26.5kg (58lbs) |
| Small Double | 120cm (4ft) x 190cm (6ft3) x 31.5cm (12.4'') | 35kg (77lbs) |
| Double | 135cm (4ft6) x 190cm (6ft3) x 31.5cm (12.4'') | 40kg (88lbs) |
| King Size | 150cm (5ft) x 200cm (6ft6) x 31.5cm (12.4'') | 46.5kg (106lbs) |
| Super King Size | 180cm (6ft) x 200cm (6ft6) x 31.5cm (12.4'') | 56kg (123lbs) |
Vs firmer mattresses: This medium feel gives noticeably more cushioning at the shoulders and hips than a firmer mattress, while the Mirapocket® spring system still keeps the spine supported. If you sleep on your side or share a bed and want cooling comfort without losing support, this is likely the better choice. Firmer mattresses tend to suit heavier sleepers or those who prefer a more rigid surface.
Vs softer mattresses: This mattress offers more structural support beneath its comfort layers than a softer option. Soft mattresses can feel immediately plush, but may not maintain spinal alignment as consistently for combination sleepers or couples of different body weights - the medium tension and gel-infused comfort layer here strike a more balanced compromise.
Vs premium and luxury mattresses: This mattress shares the same pocket spring technology and gel-infused comfort layer approach found in higher-priced ranges. The difference is typically in the depth of the comfort layers and the extent of natural or premium fillings used, rather than any compromise in the quality of the spring system or construction.
The Nia is backed by Silentnight's 5-year manufacturer's guarantee against defects in materials and workmanship. Built around a proven Mirapocket® spring system and durable comfort layers, this is a mattress designed to perform night after night - the guarantee reflects that confidence.
The Nia brings together cooling comfort, pressure-relieving support and dependable British manufacturing in one medium-feel mattress. If you run warm at night, share a bed, or move between sleeping positions, this is well worth a closer look.
Not sure which mattress suits you? See our Mattress Buying Guide for expert guidance on mattress types, fillings and comfort levels.
| ITEM | INCLUDED? |
|---|---|
| Mattress | Yes |
| Base | No |
| Headboard | No |
Boasting a wealth of experience spanning over 75 years, Silentnight is the UK's leading and most trusted bed and mattress manufacturer. Renowned for exceptional quality, comfort, craftsmanship, durability, and commitment to innovation, Silentnight products are carefully constructed and put through rigorous testing in their specialist UK factory.
At Land of Beds, we are proud to be able to offer our customers high-quality, luxurious products that are affordable and accessible to all consumers. Our relationship with Silentnight dates back many years, and our independent customer reviews rate Silentnight products 4.7 out of 5, giving us the confidence to provide Silentnight with our seal of approval and our customers' valuable insight when making informed purchasing decisions.
Designed to help you get a good night's sleep night after night, expert artisans with a wealth of experience and knowledge go into ensuring all products are made to the highest standard with every detail considered. With a warranty, you can sleep with peace of mind and assurance of the quality of their products.
Is this mattress suitable for a slatted base?
Yes, this mattress is suitable for a slatted base as long as your slats are in good condition and no further apart than 7.5cm.
Do I need to turn this mattress?
This is an easycare mattress, which means you do not need to turn the mattress over, however you should rotate from head to toe on a regular basis to ensure even use.
How long will this mattress last?
This mattress is guaranteed for 5 years.
Can I sleep on this mattress straight away?
Yes, you can sleep on your mattress straight away.
Is this mattress suitable for a side sleeper?
Yes, this mattress is a medium tension and suitable for side sleepers.
What is the difference between gel and memory foam?
Gel is a synthetic material that is a very similar to memory foam that offers a cooler sleeping surface and has a softer feel. They are both good at pressure relief and reducing disturbance from a sleeping partner.
Made to measure mattresses and divan bases are available – please call 01928 242829.
For full Terms and Conditions please click here.
Our experienced delivery team can take away your old bed or mattress when delivering your new one. Please ensure you have dismantled your old bed prior to delivery.
Simply add this service to your order at checkout.
What products will you remove?
We will remove mattresses, divan beds and bed frames (subject to all beds being dismantled first). Add this convenient service to your order at checkout.
Do I need to dismantle my old bed before collection?
Yes, your old bed must be fully dismantled.
Can I add Removal and Recycle on after placing my order?
You can either add it to your order on the basket page and pay at checkout, or if you would like to add it after you have checked out, simply contact us on 01928 242829 before your order is due for delivery.
Do you recycle the beds and mattresses you collect?
When we remove your old bed or mattress, we ensure that it is disposed of in an environmentally responsible way. All products are sent to The Furniture Recycling Company, the UK's largest and most trusted furniture recyclers.
Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.
How much is delivery?
We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.
How long does delivery take?
Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.
Will I be contacted beforehand to arrange a delivery slot?
Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.
Can I choose my delivery day?
If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.
Read all our Delivery FAQs
We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.
Custom-made products can only be returned if they are faulty.
Please take a look at our Terms & Conditions.
Can I return a mattress I've slept on?
Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.
How long do I have to return an item I've purchased online?
You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.
Do I have to pay for the return?
To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).
Can I return a part or fully assembled item?
Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.
Read all our Returns FAQs
Our skilled drivers deliver throughout the UK and will deliver straight to your home. Free doorstep delivery is available on many products and you can also choose delivery to room of choice for an additional fee.
How much is delivery?
We offer free delivery to most of the mainland UK for orders over £100; there are applicable charges for deliveries to the highlands or far out UK, which can be found by putting your postcode into the delivery section on the product page. For orders under £100, there is a £10 charge.
How long does delivery take?
Once you select the required product, an approximate delivery time will be quoted on the product page before adding the item to your basket. During checkout, you will either be given the option to select your date, or we will state an estimated time for delivery. Once you have placed your order, we will contact you to book a date within the timeframe quoted.
Will I be contacted beforehand to arrange a delivery slot?
Once you have placed an order, our delivery team will contact you directly to arrange a suitable delivery slot, either via email, call, or text message.
Can I choose my delivery day?
If the product is available for next-day delivery, you can select a date at checkout. For all other products, you will be presented with an estimated timeframe for delivery. After placing your order, our delivery team will contact you via e-mail, text or call to arrange a suitable delivery day/time.
Read all our Delivery FAQs
We have an easy returns policy: If you change your mind, we're happy to accept returns within 14 days of you receiving your product, as long as they are unused and unassembled. However, for hygiene reasons, we can't take back products that have been slept on, unless there's a fault.
Custom-made products can only be returned if they are faulty.
Please take a look at our Terms & Conditions.
Can I return a mattress I've slept on?
Normally, mattresses can only be returned if they're unused within 14 days. But if your mattress has a trial period, please refer to the mattress trial information page for further details.
How long do I have to return an item I've purchased online?
You have 14 days to return an item if bought online, subject to the item not being used or assembled. Please note, if you wish to inspect a mattress, please ensure the protective outer plastic packaging is not removed, as this may affect your right to return due to health and hygiene reasons. Any product that is made to order/customised cannot be returned unless faulty.
Do I have to pay for the return?
To return your product, you can either arrange the return yourself, or we can happily arrange it on your behalf for a charge, which will be deducted from your refund. The collection charge covers the expenses involved in picking up the item from your location and safely bringing it back to our warehouse. For bedding items, the amount is £20, and for large/bulky items, charges start from £95 (depending on the product/postcode).
Can I return a part or fully assembled item?
Unfortunately, once an item is assembled, whether partially or fully, we can't accept returns unless the item is faulty.
Read all our Returns FAQs