Mattress Extension Piece, 70x30 cm
- Description
- Specifications
- Shipping & Returns
Add this mattress extender to your child’s FLEXA Baby Mattress (sold separately) and you get a junior sized mattress.
This mattress extension piece has a two-layered, top-quality foam core and a removable cover made from 100% cotton. Just like your child’s existing baby mattress, this extension piece features a breathable, waterproof mattress protector that you can easily zip on and off.
All is OEKO-TEX® STANDARD 100 certified – your guarantee that this mattress extension piece has been thoroughly tested and found completely free of harmful substances.
Width: 70 cm
Height: 10 cm
Length: 30 cm
Weight: 0.9
Materials: Foam , Polyester , Cotton
Mattress Size: 70x30
Assembled: Yes
Care Instructions: Machine wash 40C
Color: White
Design Color: White
Warranty: 2 years
Item Number: 83-10549
Packages: 83-10549
Certificates: OEKO-TEX
- Smaller items ship home via GLS or to a pick-up point if you're not home.
- Heavier items arrive curbside on a pallet via Dachser, and you’ll be contacted via email and SMS to arrange a delivery time that suits you.
Free shipping on orders over €69!
Easy 14-day returns (return costs vary). Refunds are processed after inspection.
For details, visit our Shipping & Return Policy.
Free Delivery +69 €
Danish Design since 1972
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Free Delivery +69 €
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Danish Design since 1972
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Tackles sensitivity
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Clean ingredients
Certified Materials
FLEXA uses FSC® and PEFC® certified wood and OEKO-TEX® textiles – safe and kind to your child.
We Grow Together
FLEXA furniture grows with your child – modular, durable, and made to last for generations.
FLEXA Since 1972
For 50+ years, FLEXA has blended Danish design, safety & quality – helping kids sleep, play, and learn.
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About flexa
DANISH DESIGN SINCE 1972
For over 50 years, FLEXA has crafted beautifully designed, European-made furniture that grows with your child. From adaptable beds and smart storage to playful wooden toys, we create spaces that spark imagination and development.
One Bed – Endless Possibilities
Why replace when you can rebuild? FLEXA beds transform from toddler to teen, evolving into bunk beds, play areas, or study spaces—designed for flexibility, durability, and sustainability.
Designed to Grow – Built to Last
Made from FSC®-certified wood and non-toxic materials, FLEXA furniture is safe, beautiful and built for generations.