Save £10
Save £10

mothercare boston combination car seat - black

Now £90.00
Was £100.00
Out of Stock

This product has a maximum orderable quantity of 1. Please update your selected quantity to be within this limit.

cancel changes
Product Information
Delivery Options
mothercare boston combination car seat - black is rated 3.8 out of 5 by 57.
Rated 5 out of 5 by from All rounder I bought this car seat for my 10 month old daughter, I went in for a different mother care branded car seat but was worn over by the extras on this one. I really can’t complain! Fits perfectly in my fiat 500 and is stylish and safe. The straps are brilliant as secures round hips and over shoulders. The straps to pull at first was hard but sprayed a bit of polish on the button where you release the straps from and is brilliant! My mother has bought same one for in her car. Been and had it turned round to front facing and fell in love with the car seat all over again. Recommend in a heart beat. Well done mother care
Date published: 2019-10-29
Rated 5 out of 5 by from Excellent car seat Bought this seat as looked all over for a car seat other seats would not fit properly in my wife's car So we went to mothercare team valley and they were so helpful trying our grandson in it then staff fitted it in her car very helpful would highly recommend mothercare
Date published: 2019-06-03
Rated 5 out of 5 by from Fantastic car seat for the price I bought the car seat when my 13 month old was transitioning from his baby seat. Loved the fact it could go both ways. Really easy to install. So comfy. My little one always sleeps in it. He's 17 months old now and still looks comfy and like there's plenty of growing room you until he's 4ish!
Date published: 2019-01-22
Rated 5 out of 5 by from Good car seat Perfect 2nd car seat, easy to fit,my child is happy and comfortable in it .
Date published: 2019-01-21
Rated 5 out of 5 by from Great size very comfy looking I bought this for my son who was not happy in a number of different car seats. Once in this he is happy and seems very comfy.
Date published: 2019-01-10
Rated 5 out of 5 by from Excellent car seat Excellent value for money. Has good soft padding and tilt option for when baby sleeps. Our 1 year old granddaughter is very comfy in it.
Date published: 2018-12-28
Rated 5 out of 5 by from MISS I love it and my baby too! Weary comfortably! Thanks!!
Date published: 2018-11-20
Rated 5 out of 5 by from Great product! I bought this for my little boy as he's growing so fast and it's perfect. Me and all my family love it and it's worth all the money.
Date published: 2018-11-10
  • y_2019, m_11, d_13, h_24
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.1
  • cp_1, bvpage1
  • co_hasreviews, tv_7, tr_50
  • loc_en_GB, sid_912165, prod, sort_[SortEntry(order=RATING, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_mothercare
  • bvseo_sdk, dw_plugin, p_sdk_3.2.0
  • CLOUD, getContent, 105ms
  • reviews, product
Questions & Answers

The straps won't loosen on my boston car seat I can pull the cord to tighten them but how do you loosen them??

Asked by: Lisa
There's a button at the bottom of the seat area (where the kids feet go) you pull the button upwards and pull the straps at the same time. The store you purchased from should be able to demonstrate for you. there are also videos on YouTube you can follow if you search the seat name.
Answered by: Emma
Date published: 2019-10-08

Hello my little one is 18months old but a big 18months when I can remove the car seat insert?

Asked by: Ronjayron
Thanks for your query. This can be removed once you child is to big for this. If you are unsure if to remove it, you can visit a store with the seat and your little one and they can look into this for you. Regards, Mothercare
Answered by: paulsu
Date published: 2019-10-31

Is the head insert removable? 

Asked by: Ash2
Thanks for your query. Yes the infant body and head support are removable Regards, Mothercare
Answered by: paulsu
Date published: 2019-10-31

Good evening. Would it fit Kia picanto 2012 model? Thank you. 

Asked by: Karina
Hello, Thank you for your query. For car seat compatibility, please contact your local Mothercare store. I hope this helps.
Answered by: CharlotteA
Date published: 2019-10-11

My 2 1/2 yr old weighs 12kg 75th for height, but appears to have already outgrown the height adjustment on this carseat. I have adjusted according to the manual, headrest is up as high as possible, straps are in the wrong place for forward. Please advise?

Asked by: QueenieKing
Hi, Thank you for your query. For technical support, we would recommend returning the seat to your local store where our car seat experts can view the seat and offer fitting support allowing you to use the seat up to 18kg. I hope this is of help.
Answered by: MarkE
Date published: 2019-09-26

Hi is this seat approved for aviation travel on a plane seat? 

Asked by: NickyH
Thanks for your query. No Mothercare brand car seats are FAA approved. However the Britax Eclipse, Britax BabySafe and the Maxi-Cosi Pebble and Pebble Plus which are in in our range are FAA approved. However each airline has their own rules about the dimenstions/weights of car seats they will allow on to aircraft. Please check with your airline before purchasing a new car seat for airline travel. Britax have said: We can confirm that we have two models from our car seat range that are TUV certified for use in an aircraft. This includes our full Baby Safe range in Group 0+ and our Group 1 Eclipse car seat from 2004 onwards. The Baby Safe (TUV ID-Number 9811400300) is suitable for children weighing up to 13kg, and as long as their head still sits under the top of the seat shell. The label which indicates that this product is TUV certified for aircraft use already comes with the car seat when purchased. However if you do not have this sticker please contact your retailer for assistance. On the other hand the Eclipse (TUV ID- Number 0000028802) car seat is suitable for older children weighing between 9kg and 18kg. The TUV sticker will not automatically come with this product but can be purchased separately with the aircraft fitting kit. If you would like further information on the fitting kit or would like to purchase this item, please contact us on 01264 386034. Finally, please note that a child seat must not be purchased for aircraft use without consulting the airline first. The Airline will have their own regulations in regards to this matter and therefore we strongly recommend that you contact them to check the use of the above seats on their aircraft before you travel. Regards, Mothercare
Answered by: paulsu
Date published: 2019-07-08

Will this car seat fit a Rio Kia 2009?? 

Asked by: Holpops
Hi, Thank you for your query. with this seat, this has not been tested within the Kia Rio however, this seat is fitted using the cars seat belt and we would recommend visiting our store where our car seat experts can perform a test fit to confirm compatibility. We hope this is if help to you.
Answered by: MarkE
Date published: 2019-06-07

Is this base and seat isofix compatible?

Asked by: Lynne0104
Hi, Thank you for your query. We regret to advise this car seat is not ISOFIX compatible. We are sorry for any disappointment caused.
Answered by: MarkE
Date published: 2019-05-23
  • y_2019, m_11, d_13, h_24CST
  • bvseo_bulk, prod_bvqa, vn_bulk_3.0.1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_66
  • loc_en_GB, sid_912165, prod, sort_[SortEntry(order=NUM_ANSWERS, direction=DESCENDING)]
  • clientName_mothercare
  • bvseo_sdk, dw_plugin, p_sdk_3.2.0
  • CLOUD, getContent, 140ms
  • questions, product
from the supplier

see more by: Mothercare

Back to top

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