mothercare coolplus spring cot bed mattress

Price £150.00
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mothercare coolplus spring cot bed mattress is rated 4.9 out of 5 by 89.
Rated 5 out of 5 by from Amazing service & product After doing some research we had been looking at this mattress for a few weeks as it sounded like the best out of them all. We went into store and purchased this mattress whilst it was on offer, we ordered it on Thursday and got told it would arrive between 2-4 working days, however it arrived Saturday morning!! We are so happy with the service and standard, I’m sure it will be just as good when our little one comes to use it. Definitely recommend. Thank you mothercare!!
Date published: 2019-06-01
Rated 5 out of 5 by from Fantastic mattress. Bought this mattress in the sale, extremely fast delivery and arrived earlier than expected, so thank you mothercare. Quality of the mattress is very good, would of paid full price for this mattress, looks comfortable, firm but not too firm. Happy with this purchase.
Date published: 2019-05-20
Rated 5 out of 5 by from Simply fantastic!!! No bad smell like you get with most mattresses, soft and exactly as described it’s just perfect for my 3 month old and now we all get a great nights sleep! I purchased this when it was on sale but would have paid full price as it is so worth the money!
Date published: 2019-03-24
Rated 5 out of 5 by from Good quality Bought it last month. Very impressed with d quality
Date published: 2019-03-04
Rated 5 out of 5 by from Amazing price for an perfect mattress I've been looking for a mattress for my toddler's new cot bed and so my instinct told me to go Mothercare and we grab this mattress almost half the price on the sales.
Date published: 2019-03-03
Rated 5 out of 5 by from Comfy I bought this when it was discounted and I am so happy I did
Date published: 2019-02-23
Rated 5 out of 5 by from Great mattress Good mattress, great price when on sale. Not tried it myself
Date published: 2019-02-09
Rated 5 out of 5 by from Good enough to sleep on!! I brought this as a present for my son & partner for when my grandchild comes along in April
Date published: 2019-02-07
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Questions & Answers

Are the sizes for cot beds the same? My cot bed is 1200x600 and would like the coolplus open coil one

Asked by: Rachel
1200x600 (in mm) is the same size as 120x60 (in cm) so this mattress is the correct size for your cot bed.
Answered by: RR21
Date published: 2019-06-24

How deep is the mattress?

Asked by: Ria1
Thank you for your enquiry. This mattress is 12cm deep I hope this information is of help to you
Answered by: Lisa
Date published: 2018-03-09

I bought this mattress for a Jamestown cotbed, it’s a bit of a squeeze to get it into the base, and the middle it slightly raised because it’s a really tight fit. All cot bed mattresses are this width so would I have the same problem with a different one?

Asked by: Treeh
Hello, The James Town Cot Bed requires 70x140cm mattress, so this should be a perfect fit! I hope this helps
Answered by: donnad
Date published: 2018-01-23

Hello I have picked up this mattress today and would like to know which way goes on top,as if I put it up like in the picture with the dot design on top it will have the fire label on top as well?

Asked by: Jcvds
Hello, Thank you for your query, As stated in the product information, the PVC waterproof side should be the top so it should be the side with the zip that is facing upwards. I hope this helps.
Answered by: Chelsea
Date published: 2019-01-07

Please could you tell me if this mattress suitable for the mamas and papas Rocco cot and if it isn’t which would you recommend? 

Asked by: Kirsty
Hello, Thank you for your query. This is designed for use with a standard cot mattress and the cot dimensions for the Rocco are- L143, W78, H92cm. Here is a link to the standard cot mattresses we stock: I hope this information is of use.
Answered by: Kirsty
Date published: 2018-12-22

Will this be suitable for a new born and the sizes contradict some what. Says it’s for a 140x70 cot but must be fitted in a cot around 120x60 so what size is correct 

Asked by: Joeyb
Hello Thank you for your enquiry regarding the mothercare Coolplus spring cot bed mattress. Yes this is suitable for newborns and the size of the mattress is 140 cm x 70 cm.
Answered by: GavinS
Date published: 2017-11-22

Hi there is this mattress safe to use with angelcare monitor AC517? Thanks in advance 

Asked by: Laura
Thank you for your enquiry. For full technical aspects of this produc tand mattress compatibility not included within the general product description, please refer to the user guide. This can be downloaded direct at
Answered by: Lisa
Date published: 2018-10-24

Hi, is the mattress noisy due to the pvc top? I Have a light sleeper!

Asked by: Laura
Hello, Thank you for your query. The top cover is removeable, this lies over the PVC topping and so dampens any noise. I hoep this helps
Answered by: donnad
Date published: 2018-01-05
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maternity fitting and sizing guide

We fit our garments on mums to be so that we fully understand her needs during pregnancy, making sure the clothes look good and are comfortable.

Check your measurements against our size chart to ensure you are buying the right size.

Remember that we are all different shapes & sizes and sometimes we can sit in the middle of a size. Trying a size above or below can help achieve the most comfortable fit for you.

Our well designed maternity clothes are versatile and often suitable for post-pregnancy.

  8 10 12 14 16 18 20
European size 36 38 40 42 44 46 48
dual size guide S M L XL
full bust (pre-pregnancy) 82 87 92 97 102 107 112
full bust 86 91 96 101 106 111 116
dual size bust 86-91 96-101 106-113 111-116
waist (pre-pregnancy) 64.5 69.5 74.5 79.5 84.5 89.5 94.5
Bump circumference (early stages - 3rd trimester) 87 - 96 96 - 101 97 - 106 102 - 111 107 - 116 112 - 121 117 - 126
Low hip (pre-pregnancy) 93 98 103 108 113 118 123
dual size hip 93 - 98 103 - 108 113 - 118 118 - 123
thigh 52 55 57.5 61 64 67 70

mothercare bra band size

inches 32 34 36 38 40 42 44 46
cm 70 75 80 85 90 95 100 105

mamalicious size guide

  EUR XS / UK 6 EUR S / UK 8 EUR M / UK 10 EUR L / UK 12 EUR XL / UK 14
Bust 86 90 94 98 102
Under Bust 68-72 73-77 78-82 83-87 88-92
Hip 91 95 99 103 107
  See the Full Size Guide

sizing guide for babies & children

So no matter if you are looking to buy newborn baby clothes, sleepsuits or nightwear you can ensure you buy the correct baby clothing based on the baby's weight or height. If you are looking to measure your babies feet, check out the mothercare shoe sizing guide.

Please refer to the guide below to help you find the size that is right for your baby or child.

premature / newborn sizing

Size 3lb Premature 4lb Premature Tiny Baby New baby up to 1 months 1 - 3 months 3 - 6 months 6 - 9 months 9-12 months
Height (cm) - - 50 56 62 68 74 80
Weight (kgs) 1.4 1.8 2.3 3.4 4.5 6.5 8 9 -
Weight (lbs) 3 4 5 7.5 10 14.5 17.5 20 -
Hips (cm) 3 4 5 7.5 10 14.5 17.5 20 -

girls & boys clothing sizing

Size 12 - 18 months 18 - 24 months 2 - 3 years 3 - 4 years 4 - 5 years  5 - 6 years 6 - 7 years 7 - 8 years
Height (cm) 86  92 98 104 110 116 122 128
Chest (cm) 50.5 53 55.5 57 58.5 60 62.3 64.5
Waist (cm) 51 52 53.5 54 54.5 55 57 59
--> See the Full Size Guide

footwear sizing guide

The Mothercare Baby Shoe Sizing Guide is a handy print out that will allow you to position your little one, (if they stop wriggling!) onto the foot outline, giving you both UK and Euro sizes. With a 3 point fit test and points to ensure you are getting an accurate foot measurement, the Mothercare shoe sizing guide is a must.

Mothercare also have a handy baby & kids clothing size guide, so be sure to check the chart before making any baby clothes purchases.

See the Full Size Guide