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ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
ÖMSINT Pocket spring mattress f/extend bed, 38 1/4x74 3/4 "
IKEA Family price

ÖMSINT Pocket spring mattress f/extend bed, 97x190 cm (38 1/4x74 3/4 ")

Price $ 199.00
Regular price: $ 249.00
Price valid Aug 01, 2025 - Sep 02, 2025 or while supply lasts
(168)

How to get it

Add comfort and fun with our children's textiles: blankets, towels, bedding, curtains, rugs, and more! Explore now!

Key features
  • Thickness: 12 cm (4 3/4 ")
  • Pocket springs
  • Washable cover

A 12 cm thick, 3-part mattress with individually wrapped pocket springs enclosed in a generous layer of pressure-relieving foam. Grows with your child and the extendable bed – from 130 to 165 or 200 cm.

Article Number503.485.88

Product details

The cover is easy to remove and is machine washable at 140°F (Hot).

Individually wrapped pocket springs enclosed in a generous layer of pressure-relieving foam which precisely follow your child’s body and provides the support needed for a good, safe sleep.

On the extension parts there are touch-and-close fastenings that hold them in place when you are making the bed.

You can store the extendable parts of the mattress in the included storage bag. This protects them from dust and dirt, and you know that they are fresh when you need them.

Protective foam box and felt pad for added comfort and durability.

A durable mattress that can be used for a longer period of time.

One mattress ‒ three lengths. With the help of the 2 extendable parts, the mattress can grow with your child, from 47" to 61" or 74¾".

Designer

Synnöve Mork

  • Fits all our extendable beds.

    We recommend LEN fitted sheets made of cotton jersey for your child’s mattress.

    Wash the cover inside out with the zipper closed.

    The short pieces are easily added to the foot of the bed as your child grows.

    This mattress consists of 3 pieces and all come together in the same package.

    LEN fitted sheet is available in 2 sizes: One fits a mattress for an extendable bed without extension parts (97x120 cm) and one fits a mattress for an extendable bed with 1 extension part (97x155 cm).

    The extension parts of the mattress do not have springs since it is primarily shoulders and hips that need pressure relief, not legs.

  • Material

    Ticking:
    64 %polyester, 36 % cotton
    Ticking, side:
    64 % cotton, 36 %polyester
    Quilt filling:
    100 %polyester
    Protective fabric:
    100 % polypropylene
    Piping:
    100 %polyester, 100 % polypropylene
    Pocket spring unit:
    Steel
    Comfort filling:
    Polyurethane foam 1.7 lb/cu.ft., Polyester wadding
    Ticking:
    65% % polyester, 35% % cotton
    Ticking:
    64 % cotton, 36 % polyester (100% recycled)

    Care

    Bag

    Machine wash warm, normal cycle.

    Do not bleach.

    Do not tumble dry.

    Iron low.

    Do not dry clean.

    Cover

    Machine wash very hot, normal cycle.

    Do not bleach.

    Do not tumble dry.

    Iron medium temperature, max 300°F/150°C.

    Do not dry clean.

  • The zipper is child-safe since we took away the tab on the zipper. To open and close, insert a paper clip through the loop. Make sure you always remove the paper clip afterwards.

  • Advice and care instructions

    ÖMSINT Pocket spring mattress f/extend bed503.485.88

Measurements

  • Length with 1 filler piece: 155 cm (61 ")
  • Min. length: 120 cm (47 1/4 ")
  • Max. length: 190 cm (74 3/4 ")
  • Width: 97 cm (38 1/4 ")
  • Thickness: 12 cm (4 3/4 ")

  • ÖMSINT

    Article Number503.485.88
    • Width: 97 cm (38 ¼ ")
    • Height: 12 cm (4 ¾ ")
    • Length: 190 cm (74 ¾ ")
    • Weight: 11.40 kg (25 lb 2 oz)
    • Package(s): 1

Ratings and reviews

DifficultBaileyYou need an advanced degree in spatial physics just to be able to get the mattress cover back on after a wash.2
Love it!Kelly-CatherineBought this for my daughter's toddler bed and it's pretty comfortable. The fact that the mattress can be adjusted to suite our growing child is what sold us. 5
Doesn't comfortable HalilOr doesn't comfortable with extendable pieces 3
AwesomeAlonaI am really glad to buy this mattress. It is already 6 month we are use that . And I am trying to sleep on it , it is very comfortable if you like medium firm!5
GreatViveneGlad so far with my choice4
AnonymousI bought the Minnen extendable kids bed and sheets and mattress and pink tent for bed..it is the greatest.. I love that it starts out small for toddlers and extends as they grow.. this is a great product. So glad this is the one we picked..5
Special size for toddler extendable bedKimTough time finding mattress, online said no stock. Checked in store and found 2. Wouldn’t have bought toddler bed if I knew it had to have special ual mattress versus crib mattress4
AnonymousPerfect fit and comfortable5
Practical comfort for growing childAnonymousI bought this a month ago for our child who’s a bit heavy with back issues & found great comfort in a smaller size. Quality mattress for the extendable bed.5
Great price for the qualityKai-JuOutside store selling pocket spring mattress is expensive. We are so happy to find it at IKEA with this great price. Highly recommended!5

Customer reviews

4.4Average rating
168Reviews
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Great Product, well thought purchase
5
Mattress is the ideal size for young kids and having the extensions makes it an affordable purchase since you can adapt to your child's height.
Husain, Australia
Love it!
5
Bought this for my daughter's toddler bed and it's pretty comfortable. The fact that the mattress can be adjusted to suite our growing child is what sold us.
Kelly-Catherine, Canada
Amazing
5
We love it .. is soft .. and so easy to put toghether .. and it so light
Gaetano, United States of America
How do you sleep?

Design it yourself

Find your best sleep comfort bliss with our comfort guide.

Material

What is foam?

Foam is excellent as upholstery in seating and mattresses since it provides good comfort and can relieve pressure by moulding to the body. Depending on the properties and feel you’re looking for, there are several qualities to choose from, like high-resilience foam and memory foam. The raw material for foam was previously based entirely on virgin fossil materials. But today, together with our suppliers, we’ve begun developing a material that is renewable and recycled.

Quality

Follows the body perfectly

This 4¾" thick mattress has individually wrapped pocket springs enclosed in a generous layer of soft foam. Since the springs work independently, they closely follow your child's body and provide support in the right places. You can see and feel the care in every detail, from the well-ventilated construction to the durable fabric and detailed stitching. It also has a storage bag for the extension parts. The mattress cover can be machine washed at 140°F (Hot).

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