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Silentnight

Silentnight Kirkby King Size Mattress

Selected size: King Size
Selected Size: King Size
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£746 SAVE £333
RRP £1,079 Was £919

Delivery

Available Services

Old Mattress Removal
£45

Select these services at checkout

3 payments of £248.67
From £18.74 per month
Klarna

Pay in 3

Based on a spend of £746

3 interest-free payments of £248.67

The first payment is made at point of purchase, with the remaining 2 payments scheduled automatically every 30 days. No fees

For more information about Klarna click here.

Spread the cost with finance

Finance example based on a spend of £746
Term
Monthly Payment
Total Payable
12 months
(9.9% APR)
£65.40
£784.85
24 months
(9.9% APR)
£34.25
£821.98
36 months
(9.9% APR)
£23.89
£859.98
48 months
(9.9% APR)
£18.74
£899.50

Simply apply during checkout.

  • No deposit required.
  • Payments start after delivery of your product.

To apply for finance you must:

  • Have an order value between £250 and £25000
  • Be at least 18 years of age
  • Have been a UK resident for 3 years or more
  • Be able to make repayments by Direct Debit
  • Be in regular employment* (minimum of 16 hours per week) including self-employment, or in permanent residence with your partner who is in regular employment

* If you are retired and receive a pension or registered disabled and unable to work, our finance provider may ask for proof of sufficient income. Credit is subject to status. Terms and conditions apply.

Frequently Asked Questions

  • What do I need to apply online?

    • Previous address if you've lived in your current home for less than three years.
    • Bank details (sort code and account number)
    • Email address and contact telephone number - Your daytime (home or work) and/ or your evening phone number – one of which must be a fixed landline.
    • You must be at least 18 years of age, be able to make repayments by Direct Debit, and be in regular employment (min. 16 hours per week), including self-employed or permanent residence with your partner who is in regular work.

For more finance FAQs please click here.

Removal & Recycling £45
Delivery
Returns Policy

Features You'll Love

  • Medium - Good all rounder for front, side or back sleepers.
  • Approved by the National Bed Federation (NBF) ensuring it has been manufactured to the highest UK standards
  • Carbon Neutral Organisation showcasing a commitment to environmental sustainability and a greener future
  • Contains Authentic Traceable British Wool for superb temperature regulation all year round
  • Mirapocket Spring system offers personalised support with each spring in its own individual pocket, helping to provide targeted pressure relief for an undisturbed night's sleep
  • Free 5 year guarantee for total peace of mind

Product Description

Where the essence of cosiness and relaxation intertwine, the Kirkby Mattress has been lovingly handcrafted by Silentnight to bring you a memorable sleep experience. Designed with sustainability in mind, the Kirkby is brimming with traceable British wool from Cheviot sheep, known for its natural insulation and resilience, enveloping you in a cocoon of warmth and sumptuous comfort each and every night. Silk-like Tencel™ fibres are woven into the cover, allowing air to flow freely through the mattress surface, staying cool to the touch and helping to regulate your body temperature as you sleep. A great alternative to memory foam, the Platinum Comfort layer provides the same amount of pressure relief as a memory foam mattress, however it is 10 times more breathable and allows ease of movement for a more comfortable night’s sleep.

Medium Tension - Good all rounder for front, side or back sleepers

  • 800 Mirapocket Springs - Each mattress with Mirapocket technology contains individual small springs, which are housed in their own separate fabric pockets. Each spring helps to spread your weight evenly across the bed providing the perfect, firm support and comfort that's second to none. It offers zonal support for perfect spinal alignment. This system eliminates roll-together so less partner disturbance.
  • Platinum Comfort Layer - With its superb pressure relief, Silentnight’s Platinum Comfort layer is comparable to memory foam, however it is foam free and provides 10 times more breathability which is great for hot sleepers. This layer can be recycled at the end of the mattress’ life span.
  • Traceable British Wool - Sustainably sourced from Cheviot sleep, known for their durable and insulating fleeces, wool is used in this mattress as a soft and insulating upholstery layer for added comfort. Wool is a natural insulator providing coolness in the summer and warmth in the winter. Offering superb comfort, it also has hygroscopic properties encouraging the evaporation of body moisture.
  • 1000 Mini Pocket Springs - A responsive layer of mini pocket springs creates an enhanced comfort layer which offers unrivalled support.
  • Coir Fibres - Super resilient and packed with sleep-enhancing goodness, choir is made from the husk of ripe coconuts which forms springy and breathable fibres. Coir is often compared to horsehair due to its resilience and bounciness, and when combined with it’s anti-allergy properties and breathability, it makes it the perfect mattress filling!
  • Box Top - A Box Top refers to a type of mattress that is made with extra layers and cushioning to increase softness and comfort, as if the mattress were topped with a pillow.
  • Tencel™ Cover - Innovative and sustainable Tencel™ fibres are woven into the mattress cover and sides to create a cool-touch sleep surface. Tencel™ fibres help to drawer heat and moisture away from your body as you sleep, whilst providing antibacterial protection, for a refreshing and more hygienic sleep.
  • Hand-Tufted - The traditional method of mattress upholstery where the fillings are secured by hand with tufts from the top of the mattress to the bottom to ensure all loose fillings are secured to provide the perfect finish.
  • Side Stitching - Extends the sleeping area to the mattress edge by supporting the mattress walls.
  • Flag-stitched Handles - Handles on both sides for ease of positioning.
  • Mattress Cover - 67% Viscose, 33% Lyocell
  • 100% Recyclable - This mattress is 100% recyclable at the end of its life.
  • Easy Care - No need to turn, but regular rotation from head to toe will extend the mattresses life span.

Measurements, Weights and Dimensions

W - Width x L - Length x D - Depth

  • Single - W 90cm (3ft) x L 190cm (4ft6) x D 31cm (12.2”) - Mattress Weight - 22.5kgs (50lbs)
  • Double - W 135cm (4ft6) x L 190cm (6ft3) x D 31cm (12.2”) - Mattress Weight - 34kgs (75lbs)
  • King Size - W 150cm (5ft) x L 200cm (6ft6) x D 31cm (12.2”) - Mattress Weight - 39.5kgs (87lbs)
  • Super King Size - W 180cm (6ft) x L 200cm (6ft6) x D 31cm (12.2”) - Mattress Weight - 47.5kgs (105lbs)
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Product Specification

SUMMARY
Brand
Silentnight
Model
Kirkby
Size
King Size (5ft x 6ft 6in) (150 x 200cm)
Category
Mattress
Guarantee
5 years
No. of Springs
1800
DIMENSIONS
Mattress Depth
31cm / 12.2inch
WHAT'S INCLUDED?
Base
Mattress
Headboard

PLEASE NOTE:
All measurements are approximate and are subject to a tolerance of + or - 2cm.
Image is for illustration purposes only.
Pillows, cushions, throws and bed dressings not included.

About The Brand

Silentnight

Silentnight: The UK's Most Trusted Bed Brand

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.

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Customer Questions & Answers

  • 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 back sleeper?

    Yes, this mattress is a medium tension and suitable for back sleepers.

  • Will this mattress make me hot?

    This product has natural properties which helps wick away moisture allowing air to circulate through the mattress. Therefore in most situations this mattress won't cause excessive heat.

  • What is the depth of this mattress?

    This mattress is 31cm deep.

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Select Size

Single
3ft x 6ft 3in  /  90 x 190cm
£629Save £290RRP £919Was £779
Double
4ft 6in x 6ft 3in  /  135 x 190cm
£699Save £320RRP £1,019Was £869
King Size
5ft x 6ft 6in  /  150 x 200cm
£746Save £333RRP £1,079Was £919
Super King Size
6ft x 6ft 6in  /  180 x 200cm
£872Save £397RRP £1,269Was £1,079

Size Guide

Metric (cm)
width x length
Imperial (ft)
width x length
Small Single
75 x 190cm
2ft 6in x 6ft 3in
Small Single Long
75 x 200cm
2ft 6in x 6ft 6in
Single
90 x 190cm
3ft x 6ft 3in
Long single
90 x 200cm
3ft x 6ft 6in
Small Double
120 x 190cm
4ft x 6ft 3in
Small Double Long
120 x 200cm
4ft x 6ft 6in
Double
135 x 190cm
4ft 6in x 6ft 3in
Long double
135 x 200cm
4ft 6in x 6ft 6in
European Double
140 x 200cm
4ft 8in x 6ft 6in
King Size
150 x 200cm
5ft x 6ft 6in
King Size Zip & Link
2 x 75 x 200cm
2 x 2ft 6in x 6ft 6in
European King Size
160 x 200cm
5ft 3in x 6ft 6in
Super King Size
180 x 200cm
6ft x 6ft 6in
Super King Size Zip & Link
2 x 90 x 200cm
2 x 3ft x 6ft 6in
Small Emperor
200 x 200cm
6ft 6in x 6ft 6in
Small Emperor Zip & Link
2 x 100 x 200cm
2 x 3ft 3in x 6ft 6in
Emperor
215 x 215cm
7ft x 7ft
Emperor Zip & Link
2 x 107.5 x 215cm
2 x 3ft 6in x 7ft

Custom bed sizes

Made to measure mattresses and divan bases are available – please call 01928 242829.

Removal & Recycling

Removal & Recycling £45

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.

  • We will take away your old product to be recycled

Simply add this service to your order at checkout.

Frequently Asked Questions

  • 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.

For more Removal & Recycling FAQs please click here

Delivery

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.

  • We deliver 7 days a week.
  • Free delivery is available on orders over £100.
  • You can select a delivery date at checkout.
  • You can track your order online.

Frequently Asked Questions

  • 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

Returns

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.

Frequently Asked Questions

  • 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

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