Cot Mattress Range

Choosing the best cot mattress your personal preferences will prioritise :- Safety, durability, comfort, support, hygiene, breathability, easy to wash, waterproof protection, guarantee, man made or natural.
Your baby will spend over 9000 hours in a cot mattress and up to 20000 hours in a cot bed. Here are all the features and benefits of baby mattress that are available in the UK.

Important to all, that you are totally satisfied and confident you have selected the cot mattress that matches the needs for you and your baby. We have detailed advice pages to help you or phone our helpline 01299 823223,

Choose Your Cot Mattress Size:-

112 x 55117 x 54120 x 60

126 x 63132 x70130 x 70,

131 x 75132 x 77140 x 70

Cot and Cot bed Mattress Cores

We use a combination of various weights of high quality foam, springs and pocket springs, coir, coir springs and lambswool to make thee very best supportive durable mattress cores.

Cover Styles:

Award winning Easychange®" Design :- Full waterproof protection and two interchangeable zip on zip off toppers (one for the wash).

Cover Fabrics

1) Quilted microfibre

These anti-allergenic fabrics are luxurious and machine washable at 60°c. Microfibre toppers and covers are soft, breathable and wick away heat, a huge improvement on the standard harsh polyester covers

2) Coolmax© backed with Maxispace.

Our unique anti-allergenic Coolmax© backed with Maxispace fabric offers the ultimate in temperature control, durability, maximum breathability and a snugly feel. Coolmax© will wick away heat and the Maxispace will help to disperse it.

Waterproof Protection

All our cot mattresses have waterproof protection. We design this to fit under the cover and over the core, this way your mattress is protected and your baby is lying on a fully air filled breathable cover.

Five Year Guarantee.

Standard springs and pocket springs are encapsulated in a superior 30/150 foam, virtually every other manufacturer in the uk uses a lower specification 24/130 foam. The link below will explain the benefits in using a superior high quality.

Nightynite® - "Its the quality that makes us different"

This weeks tip can i use my mattress for my second child 

You have all heard the phrase "NEW BABY NEW MATTRESS" This came about in the late 80's. There was all sorts of scares about bacteria, fungus growing on mattresses stored in lofts or buying a second hand cot complete with a used mattress.

common sense has to prevail here are some guidelines

You Should Not use a mattress for a second child if :-

1) You do not know the history of it? it given or sold to you?

2) Has the mattress been maintained well :- cleaned correctly and no body fluids have got to the mattress core

3) Is the mattress sound,firm, not even the slightest dip or dent

4) if you stored the mattress did you seal it in a plastic bag or just left it in the loft

You can use a mattress for another child if :-

1) You know its history

2) The mattress has a protector that will prevent body fluids getting to the core (foam or springs)

3) The covers have been washed regularly at 60°c the temperature requite to kill dust mites

4 ) The mattress has no visible dents or dips has been well maintained and turned frequently

5) The mattress has been stored clean and sealed in plastic, Or if not stored in plastic,  stored in a room  then wash the covers again before use.

NB.As foam ages it Oxidises, goes yellow, this is perfectly normal and does not affect the performance of the foam in any way whatsoever,

virtually all good cot mattresses in the UK use a strength of foam called 24 / 130 sold by the major dept stores and trusted web companies this foam that covers springs will last about 1- 3 years depending on how it is maintained and rotated and heat weight and dampness of the baby.

The Cot Mattress Company use foam with a strength 30 /150 and 50 / 215 this is a huge step up in support, comfort and durability. no other cot mattress manufacturer uses such high quality components. our Excellence mattresses are guaranteed 5 years they have full waterproof protection and machine washable covers. You can certainly use these mattresses for a second child.


Cot Mattress Information

The Best For You and Your Baby

As a new parent the two most important items you have to come to a buying decision on is a car seat and a cot mattress. Sometimes these requirements are a balance between your pocket, your personal preferences and sifting through a minefield of information,

A newborn baby is going to sleep for an average of 16 hours a day up to the age of two and approximately 12 hours a day from age 3 to 5. Hence your cot mattress has to reassure you of the following:- correct sizing, safe, comfortable supportive, durable, breathable, temperature control, waterproof protection, hygienic and washable, You may also have some other desires i.e. that you want a natural mattress. extra covers etc.

So our aim is to make you a cot mattress expert, so you will understand how cot mattresses are made and what components are used. You will be able to interrogate adverts and false claims and have the confidence that you are getting the features and benefits that match your personal needs and requirements for a cot mattress

Correct Size for your Cot Mattress

The latest EU recommendations are that you should not have more than a 3 cm gap if you were to push the mattress up against one end or side. The gap is all about not getting an arm or leg stuck between the steep side of the cot mattress normally 10 cm deep and the side of the cot.

For the last 30 years the EU Regulation gap was 4 cm, 2 cm each side. Now it is reduced to 3 cm, 1.5 cm each side

On older cots, going back 30+ years the British Standard recommendation was that the gap was 1 inch all the way round or 5 cm if you pushed the mattress up to the end or side. Many of these old cots are being fished out the loft and put you good use again mainly because of sentimental or nostalgic reasons which is really lovely. (On a personal note i sent a cot to Canada for my first grandson, that was my son's cot ). Just be aware the mattress size may give a gap of an extra 1/2 cm each side against today's new EU Regulations. These are absolutely minute margins when you consider the size of a baby at birth and the size a baby is when it is mobile.

Please build your cot first before you measure it for a cot mattress, don't just measure the base before the cot or crib is built, if you do, you have a high risk of ordering the wrong size cot mattress. When your cot is built measure at the base the length and width, bar to bar. Also look at the base, on some cots you can fit the base upside down and if you have it will show a frame around the base and appears to you that the mattress fits in the frame. The base should be flat and the mattress fits side to side end to end

Safe and Hygienic

All cot mattresses sold in the U.K. Will pass a British standard, no company would risk the fallout if their mattresses did not comply with BS 7177 and BS1877. These Standards apply to the fireproof ratings and the quality of components used. However the standard is a minimum requirement and mattresses that just past this test are the basic cot mattresses. As you will see there are products available that offer much more. With baby mattresses it is very much you get what you pay for and there are different degrees of safety. £30 cot bed mattress will not buy you foam the will not dip or dent, nor a waterproof separate liner or a breathable temperature control cover and a spare cover for the wash etc.

Supportive and Durable

Now some details of how your mattresses are made. In the back of your mind at all times remember your cot mattress has to be firm and supportive these are the recommendations of the Lullaby Trust formally (FSIDS).

Firstly the "all foam" mattress these are generally made of HR or CMHR foam, they are very basic blocks of foam, They will tend to be hotter less breathable and more uncomfortable than springs or pocket springs or natural baby mattresses.

In this country we are "spring mad" we do not consider that an " all foam" cot mattress can compare with those with springs or pocket springs, but they can do. There are companies in Europe that cut foam so it feels like pocket springs, and designed it in such a clever way that they are breathable and supportive. We tried clever foam cot mattresses here 15 years ago, they were a similar price to sprung mattresses but they did not sell, However these "clever foam" mattresses do out-sell springs on the continent.

Consider how a sprung or pocket sprung mattress is made:-,

The pocket springs or the basic sprung unit is 6 cm deep and 2 cm of foam is placed either side of the spring unit to make up the 10 cm depth. Hence your baby is sleeping on a 2 cm layer of foam supported by springs and your baby gets heavier their weight is pressing the foam on to the springs to bring the springs into action

The structure of the thin 2 cm foam layer each side of the bonnel or pocket sprung unit in absolutely critical when it to accessing the support and durability of your cot mattress, here's why:-

Virtually every cot and cot bed mattress supplied by all the main dept stores and catalogue companies use a grade of foam 24/130 (24 being the density measuring the durability and 130 being the ILD Newton score is the amount of pressure the foam will take)


On our Nightynite® standard sprung and pocket sprung mattress we use a much higher specification foam layer each side of 30/150. Our cot mattresses are much less likely to dip or sink and offer much better support and are more durable,

We also use an extra super standard of foam in our Excellence cot mattress range of 50/215, compare this to the standard of 24/130 used in most other cot mattresses. We guarantee our Excellence mattresses for 5 years. Always check the quality of the foam being used before you buy, you will see comments like "nursery foam". If the weight is not mentioned in the format we have discussed then the chances are it is the minimum quality to meet a British Standard

Fibre cot mattresses are a new innovation mainly because of the price of foam and also fibre is slightly more Eco friendly. We will devote a chapter or too about the environment and cot mattresses later on. Fibre has advantages over foam other than being cheaper, it is not so hot as foam, nor does it have the initial chemical smell of foam. The downside is that it is not as durable as foam or supportive. However there is some new fibre mattress construction on the way that will compere with foam so If you are going to buy a fibre mattress find out what the standard of it is compared to foam before you buy (remember we did say a British Standard for foam is 24/130 so you want at least the equivalent in fibre).

Natural cot mattresses these are mainly constructed using coir and lambswool sometimes with added latex and also springs or pocket springs. Coir is generally firmer than foam, the lambswool is there to give the initial comfort. pocket springs with coir makes an excellent mattress (we could debate whether springs are natural) Natural cot mattresses do not have a chemical smell like foam. however we found that adding latex give it a lingering unpleasant smell..

There is no argument that Natural baby mattresses are more environmentally friendly than man made petroleum based foam and as the recycling evolution gatherers momentum. foam will become a baddie like plastic bags unless we get our recycling act into gear

Waterproof protection

We have covered many of the options for cot mattress bases next is to prevent body fluids getting to the core of the mattress and this can be achieved by either:-

1)Putting the waterproof protection around the base unit and over the foam but under the cover


Putting the waterproof protection over the cover, The disadvantage of doing this is that the waterproof cover will inhibit the breathability and airflow of the existing machine washable cover, especially if it is a quality cover like quilted microfibre or Coolmax with Maxispace.

Check before you buy that your cot mattress has good wipe clean waterproof protection. under the cover and over the mattress.

Breathable and Temperature Control

Add the information above to the fact that there are fabrics now available that will aid breathability, These cot mattress covers hold considerable pockets of air and will wick away heat. Coolmax© is a well known fabric that will offer temperature control but is really only effective if it is backed by a spacer fabric (like Maxispace or Spacetec) that will allow the heat to dissipate it is not as effective on its own, or if cheaply quilted.

Hygienic and washable

A spare cover is really a essential. Its 3am and the body fluids go through the nappy, and sheet and hit the mattress cover, the cover is damp! To be able to slip the cover off and put on a clean one is ideal. Some modern cot and cot bed mattresses like the Nightynite® Easychange® have zip off toppers and waterproof base covers, just zip off the soiled topper and zip on a new one.

Most covers these days are washable at 60°c the temperature required to kill dust mites. some fabrics like 100% bamboo bacteria can't live in it anyway so washing at 40°c is perfect.

Bamboo sheets

100% Bamboo a lovely soft fabric for your baby's sensitive skin. Bamboo fitted baby Cot, Moses Basket, and crib sheets are made from 100% bamboo and have no polyester or cotton mixed with it, Naturally hypoallergenic and non-irritating so perfect for baby's extra sensitive skin 100% Bamboo has natural anti-bacterial properties, which remain even after 50 washes Ideal for asthma and allergy sufferers, bacteria cannot breed in bamboo fibre. Natural UV protection in our 100% Bamboo baby sheets Bamboo fabric will also resist, any fungus cultivation such as dust mites