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Emma

Emma One King Size Mattress

Review Stars
4.8/5
(115 Reviews)
Selected size: King Size
Selected Size: King Size
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Ends in… 00dd 00hh 00mm 00ss
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£379 SAVE £300
RRP £679 Was £439

Delivery

3 payments of £126.33
From £9.52 per month
Klarna

Pay in 3

Based on a spend of £379

3 interest-free payments of £126.33

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 £379
Term
Monthly Payment
Total Payable
12 months
(9.9% APR)
£33.23
£398.74
24 months
(9.9% APR)
£17.40
£417.60
36 months
(9.9% APR)
£12.14
£436.91
48 months
(9.9% APR)
£9.52
£456.98

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.

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
  • High Resiliency Extra (HRX) Foam provides sufficient counter pressure, and is designed to keep your spine evenly aligned for maximum relief, rest and recovery – in any sleeping position
  • 200 Night mattress trial – try this mattress in your home for 200 nights, if you don’t love it then you can exchange it
  • Rolled and Vacuum-Packed for easy transportation and set up in your home
  • Free 10 year guarantee for total peace of mind

Product Description

Mattress Trial: Our 200 Night Comfort Guarantee

We understand that choosing the perfect mattress can sometimes be overwhelming. That's why this mattress has a 200 night 'love it or exchange it' comfort guarantee. If you're not 100% satisfied, we'll exchange it. Click the link to view the full mattress trial policy.

The Emma® One mattress is the UK's most popular Emma® mattress and for good reason! This mattress combines 3 different layers of foam to offer excellent pressure relief and support while also being carefully engineered to enhance comfort and offer a balanced level of firmness suitable for side sleepers, back sleepers and front sleepers. This mattress has been thoughtfully designed to offer you a superior sleep experience. Start your journey to a restful night's sleep with the Emma® One Mattress today.

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

  • Emma® Hypersoft Foam - Airgocell Foam layer that enhances airflow and is designed to evaporate moisture keeping your body cool and dry even on the hottest nights. The point elasticity allows this technology to adapt to any body shape.
  • HRX Foam - HRX stands for High Resiliency Extra. Providing sufficient counter pressure, this layer is designed to keep your spine evenly aligned for maximum relief, rest and recovery – in any sleeping position.
  • Adaptive Visco-Elastic Foam- This foam works with the heat of your body to mould to your exact shape for a more supportive sleep. The elastic material uses the heat of your body to contour the mattress to your offering the ultimate in support and comfort.
  • 7 Ergonomic Zones - There are 7 different zones in the foam to provide ideal support for your back in any resting position.
  • Removable and washable top cover - Easy to remove top cover that is machine washable at 40 degrees Celsius.
  • Easy Care - No need to turn, but regular rotation from head to toe will extend the mattress's life span.
  • Anti-Slip Layer - Designed to prevent the mattress from slipping and provides excellent grip for any bed frame or base.
  • Rolled and Vacuum Packed – Easy to transport upstairs, through small stairways and loft spaces. Once in your room, the mattress can be unpacked in minutes, then wait just two hours and the mattress is ready to use.

Measurements, Dimensions and Weight

W - Width x L - Length x D - Depth

  • Single Size - W 90cm (3ft) x L 190cm (6ft3) x D 18cm (7.1'') - Mattress Weight - 13.4kgs (30lbs)
  • Small Double Size - W 120cm (4ft) x L 190cm (6ft3) x D 18cm (7.1'') - Mattress Weight - 16.6kgs (27lbs)
  • Double Size - W 135cm (4ft6) x L 190cm (6ft3) x D 18cm (7.1'') - Mattress Weight - 18.3kgs (40lbs)
  • King Size - W 150cm (5ft) x L 200cm (6ft6) x D 18cm (7.1'') - Mattress Weight - 21.2kgs (47lbs)
  • Super King Size - W 180cm (6ft) x L 200cm (6ft6) x D 18cm (7.1'') - Mattress Weight - 25kgs (55lbs)

Mattress Maximum User Weight per sleeping side - 130kg (20st)

All Emma® mattresses are shipped in boxes of W - 45cm x L - 110cm x D - 45cm

Roll-up Vacuum Packed Mattresses: You must unroll the mattress within 1 month of purchase to ensure it expands to its full flat size and the foam recovers to its intended comfort.

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Product Specification

SUMMARY
Brand
Emma
Model
One
Size
King Size (5ft x 6ft 6in) (150 x 200cm)
Category
Mattress
Guarantee
10 years
DIMENSIONS
Mattress Depth
18cm / 7.1inch
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

Emma

Emma: the true sleeping experience

Made in the UK and Ireland, Emma is the UK's most-awarded sleep brand and the world's most-sold bed-in-a-box brand! Designed to be used on a variety of different bed frames, the Emma mattress is suitable for all types of sleepers, so whether you prefer to sleep on your back, stomach, or side, you will have a comfortable and supportive sleeping surface.

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 independent customer reviews rate Emma's products 4.7 out of 5, giving us the confidence to provide Emma with our seal of approval and our customers' valuable insight when making informed purchasing decisions.

Combining world-class German engineering with the latest advancements in foam and spring technology, Emma uses high-quality materials and employs advanced technologies to produce its mattresses. The breathable Airgocell® foam and 3-layer zone profile adapt to every body shape to provide each body area with the necessary support, improving pressure distribution on the body. At the same time, their patented technology ensures the best spinal alignment. Emma has a good reputation for customer service and satisfaction, including offering extended sleep trials and a 10-year warranty on 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.

  • What is the depth of this mattress?

    This mattress is 18cm deep.

  • Do I need to turn this mattress?

    This is an easy-care 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 comes with a 10 year guarantee.

  • Can you take away my old mattress?

    Yes, we can remove your old mattress at the same time as delivering your new one. You can add this service at checkout.

  • Does this mattress have an odour?

    As with all mattresses, there may be a slight smell when first opened. We liken this to a new car smell, which is non-harmful and will disappear within a few hours.

  • Can I sleep on this mattress straight away?

    Yes, you can sleep on your mattress straight away.

Customer Reviews

Trust pilot

This product is rated 'Excellent'

Review Stars
Overall customer rating 4.8 out of 5
based on 115 reviews
Emma One King Size Mattress
Review Stars
5/5

Very comfortable

Emma One King Size Mattress
Review Stars
5/5

Lovely mattress good quality and comfortable best for price on all sites I researched

Emma One King Size Mattress
Review Stars
5/5

Quality of mattress is unquestionable, a little soft for me personally.

Emma One King Size Mattress
Review Stars
4/5

Comfortable

Emma One King Size Mattress
Review Stars
5/5

The mattress was within my budget. It has proved very comfortable, gives support in all the right places and provides a good night’s sleep..

Emma One King Size Mattress
Review Stars
5/5

The mattress is very comfortable for me. It is supports in all the right places without forgoing a certain “ softness “which I like . I have covered it with a quilted mattress protector which adds to the comfort. The mattress looks well manufactured as well as being quite robust.

Emma One King Size Mattress
Review Stars
5/5

Extremely good value, an incredibly comfortable mattress.

Emma One King Size Mattress
Review Stars
5/5

Excellent quality good value for money, above all very comfortable.

Emma One King Size Mattress
Review Stars
5/5

Lovely quality. A bit firmer than i would have liked it but perfect for my husband.

Emma One King Size Mattress
Review Stars
4/5

This mattress is a bit thinner than the ‘standard’ EMMA’ mattress but it is good value & very comfortable. I ordered online & had no problems and quick delivery.

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Select Size

Single
3ft x 6ft 3in  /  90 x 190cm
£289Save £210RRP £499Was £329
Small Double
4ft x 6ft 3in  /  120 x 190cm
£329Save £230RRP £559Was £359
Double
4ft 6in x 6ft 3in  /  135 x 190cm
£329Save £260RRP £589Was £379
King Size
5ft x 6ft 6in  /  150 x 200cm
£379Save £300RRP £679Was £439
Super King Size
6ft x 6ft 6in  /  180 x 200cm
£399Save £300RRP £699Was £469

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.

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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