MAMMUT Children's chair, in/outdoor/blue


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The robust and lightweight MAMMUT series withstands the elements of weather and wild imaginative play. Perfect for the outdoors and easy to clean when it’s time to move indoors.

Article Number603.653.46

Product details

Perfect for small children to sit at and play, draw, do crafts or set the table for a cosy picnic in the garden.

The furniture is light but steady, and your child can carry them from room to room or out into the garden.

Made from harmless plastic, the same material used in in baby bottles, disposable nappies and food boxes.

Also perfect for outdoor use since it is made to withstand rain, sun, snow and dirt.

Easy to assemble – you just click the components together.


M Kjelstrup/A Östgaard

Article Number603.653.46
  • Polypropylene plastic

    Wipe clean with a cloth dampened in a mild cleaner.

    Wipe clean with a dry cloth.

  • Recommended for ages 3 – 6 years.
  • We want to have a positive impact on the planet. That is why by 2030, we want all materials in our products to be recycled or renewable, and sourced in responsible ways.

    BPA (Bisphenol A) free

    IKEA has banned BPA (Bisphenol A) in plastic products in the children’s range (0-7 years) and in all food-contact products. IKEA phased out BPA already in 2006.

    IKEA has strict requirements for the use of phthalates in all our products, and we have totally banned them in children’s and food-contact products.


Width: 39 cm

Depth: 36 cm

Height: 67 cm

Seat depth: 26 cm

Seat height: 30 cm

    Children's chairArticle no.603.653.46

    Width: 39 cm

    Height: 13 cm

    Length: 45 cm

    Weight: 2.13 kg

    Package(s): 1


Value for money. Good qualityVerified BuyerValue for money. Good quality5
Chairs for grandchildrenVerified BuyerExcellent chairs for small children5
BargainCatia TomasAmazing toddler chair for cheap price .My son loves it5
Fab kids chairMummymadlinFab little kids chair my kids love them. Was so easy to put together and nice and sturdy!5
childrens chairnanny lynI love these little chairs they are very sturdy and just have to wipe them over.This is the 3rd one i have purchased and my grandchildren love them with the table my youngest grandson won't sit in his high chair now he has got this.5
SrrsGood product would recommend and also pleasant color is better rather brighter5
greatsoapaddictA lovely colourful seat which my grandchildren love.5
indestructible like the tablenickijanebrilliant and lightweight great fun for kids, sturdy and even took my husbands weight5
PerfectBetty35Perfect for my son 2 years old. Realy like5
We love it!SugartapeLove the colours of this range of chairs, the little one picked out the blue one and uses it for colouring at the coffee table. Wipes clean easily after being decorated with felt tips, crayons and paint from our toddler Picasso!5
Good little chairSammarNice little chair for 4 year old not too lean on blue colour abut too dark4
Child chairMilliecat01It was easy to put together and sturdy the kids love it5
Perfectem_ali_hassanSo easy to put together and my kids love them. They seem to be quite sturdy and bigger that what i expected but that’s good. Very pleased5
Jojo13Bought it for my three-year-old granddaughter she think she’s a big girl when she sits on her chair she loves it5
Brilliant size for childrenSherriBrought it for work so there is a kiddies area. Works brilliantly for kids and even strong enough to take adults weight.5
Perfect sizeTyler0502Perfect size for a small person to sit up at a play table5
ChairJadzia82Very comfortable, safe and good quality5
Plastic styleGdewinterGreat quality , and stylish.5
PerfectSakiChairs are really good .5
Great, kids love themKazDGreat item, easy to clean & kids love them5
MAMMUT Children's chair, in/outdoor/blue

Our take on plastic

Plastic is a key material for IKEA and remains so going forward. It is strong, durable, lightweight and versatile. It is a main component in a large amount of our products and has a wide variety of applications from surface materials such as paint and foil, to screws and shelf pegs. There is a lot of valid concern regarding how plastic impacts the environment and at IKEA we take this very seriously. As part of our larger circular journey and transition from virgin fossil based material, we are working hard to change all plastic in our home furnishing products to plastic made from recycled and/or renewable raw materials.

Sarah Pattison is an engineer at Children's IKEA who has worked with improving the MAMMUT series. For example, today the tables contain less plastic than when they were introduced. "Thanks to new technology, we could scale away some plastic inside the table top without compromising on its stability. This change hasn’t affected its look, but it means we use less material."

High demands on safe plastic

All MAMMUT parts are made of polypropylene, a plastic particularly suitable for children’s products. "When children play, their skin often comes in contact with things and that’s why the plastic we use always meets the world's highest set chemical requirements by a good margin,” says Sarah. But plastic is slowly broken down by the sun's UV rays, which can affect both colour and quality when using the furniture outdoors. "When we understood that children like to carry the furniture outdoors, we reinforced the plastic with UV protection, which of course also complies with our chemical requirements."

Safety tests every year

The furniture also goes through annual safety tests. New knowledge about materials and safety constantly surfaces and needs to be adapted to. So why has MAMMUT survived for so long? "I think it's the cheerful colours and the appeal of shapes that feel like they came out of a comic book", says Sarah. "My daughters have used them for countless teatimes and building play forts over the years."

Only recycled or renewable plastic

Plastic is most commonly derived from oil and gas, which are non-renewable fossil sources. These sources do not renew themselves and will eventually be depleted. Our ambition is that by 2030, all plastic used in our products will be based on renewable or recycled materials. Renewable plastic is made from materials such as vegetable oil, corn, wheat grain and sugar cane. Recycled plastic allows us to give a second life to non-biodegradable products such as PET bottles that would otherwise end up in landfill. Using recyclable sources also lessens our dependency on oil as a raw material. Currently more than 40% of our plastic products are based on recycled and renewable materials and our aim is to reach 100%. As we add products made from recycled and renewable materials to our offer, we hope to inspire other companies to do the same.

Phasing out single-use plastic

Single-use plastic items pollute ecosystems if not disposed of responsibly. As part of our commitment to people and the planet, all single-use plastic products from the global home furnishing range were phased out in 2020. This includes items such as plates, cups and plastic straws offered in our restaurants, bistros, and cafes. These were replaced by disposables made from 100% renewable sources.

PET and PP, our most commonly used plastics

Polythylene terephthalate (PET) and Polypropylene (PP) are durable, hygienic and shatter-resistant plastics. They absorb very little water and have good chemical resistance. Both PET and PP can be reused and recycled, which reduces waste and gives the product several lives through use and reuse. PET is the most recycled plastic in the world and can be used for many different purposes such as plastic bottles and containers for packaging food and beverages as well as for personal care products, pharmaceuticals and many other consumer products. At IKEA we mainly use recycled PET in boxes, filling material for textiles and kitchen front foil. PET is approved by health-agencies as safe to use for food and beverage. IKEA uses recycled PET that is post-consumer based, which means it is based on collected and sorted PET bottles.

Clean and safe

IKEA takes product safety very seriously and all products are tested and comply with the strictest possible laws and safety standards on all IKEA markets. Customers should always feel confident that products bought at IKEA are safe and healthy to use. IKEA wants to minimize or totally refrain from the use of chemicals and substances that can be harmful to people and the environment.

Together, we can do more

Our journey towards only using recycled or renewable plastic will take some time and require new ways of doing things, but we are determined to take responsibility and find new solutions. We want to give our customers the possibility to choose products made from more sustainable materials that can be recycled again one day. Together, we can make a big difference!

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