Stokke Sleepi Bed Extension V3 with Mattress

Extend your Stokke Sleepi Mini with this easy-to-use kit.
Regular price £285.00
Regular price Sale price £285.00
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  • 5 Year Guarantee

The bed that grows with your child.

Prolong the use of your Stokke Sleepi Mini V3 with the Stokke Sleepi Bed Extension V3, expanding their sleep surface from 76cm to 137cm long to accommodate them all the way up to five years old. After extension (just like the Sleepi Mini) the Sleepi Bed features a height-adjustable mattress base - with the addition of a removable side to grant them more freedom once they’re able to get out of bed independently. 

 The Sleepi concept was developed by Stokke with sound sleep and safety in mind. Built from solid European birch and finished with a non toxic & chemical-free lacquer, the Sleepi range embodies healthy & sustainable sleep.

Care Guide
Bed: Treated with a protective lacquer. Wipe clean with a slightly damp cloth.
Mattress: Read our Nursery Mattress Care Guide.

Materials
Solid European beech, metal fixings.

Mattress Technical Information
Complies with regulations under BS 1877: Part 10: 1997, Furniture & Fire Safety Regulations 1988 and BS EN 71-3. For safety reasons, we remove the zip pull from the outer and inner covers. To open the zip, please use a paper clip or safety pin to draw the zip slide.
All measurements in cm
Total Length Total Width
Total Height
Mattress Width
Mattress Length
Sleepi Mini V3 (without extension)
82
67 87
59 76
Sleepi Bed V3 (with extension) 141 74 87 70 137
  • Organic

  • Chemical Free

  • Sustainable

  • Handmade

Choosing Your Mattress

We've matched the Stokke Sleepi Bed Extension with two of our natural fibre nursery mattresses - the Coco Mat & the Latex Mat.

For newborns and babies we recommend our Coco Mat. Made with a core of organic coir (coconut fibre) and padded with breathable certified organic wool, the Coco Mat provides a firm & flat sleep surface, as recommended for babies by the Lullaby Trust. Although it was designed with newborns in mind, the Coco Mat can be used well into their toddler years.

If you're planning on moving a toddler into the Sleepi Bed, we would suggest our Latex Mat. The layers of natural latex, organic coir and organic wool inside this mattress provide more supple natural support for their growing bodies.

Our quilted mattress covers are removable and washable and require no chemical fire retardants thanks to their tightly-woven cotton & wool outer. Finished with a plant-based, OEKO-tex certified treatment, our covers are also entirely hypoallergenic & dust mite resistant.

Shop Stokke mattresses

About Stokke

Ever since they launched their iconic Tripp Trapp chair in 1972 Norwegian brand Stokke have used their passion for Scandinavian design to create simple, striking nursery furniture that challenges the ordinary and nurtures family bonding.

Stokke's aim is to bring children closer to their parents - physically and emotionally - by producing quality, stylish products that are built to last from natural & chemical-free materials.

We're proud to offer Stokke's Sleepi range as well as a host of mattresses, protectors & organic cotton bedding made to fit.

View our Stokke collection

Our Mattresses

Over twenty years ago, we created the first baby mattress made from entirely natural fibres. We knew then that when it comes to where your child sleeps, organic and natural materials are simply better - for them, and for the planet.

Natural fibres are breathable, supportive, comfortable, naturally hypoallergenic, and help your little one better regulate their body temperature. This all adds up to better sleep.

View our range of natural fibre nursery mattresses

Naturalmat Baby & The Lullaby Trust

We are very proud to be working in partnership with The Lullaby Trust to champion their safer sleep advice and help all families give their babies the best start in life. 

The safest mattresses for your baby are firm and flat and protected by a waterproof cover, which is why we include a waterproof mattress protector by default (additional charges apply). Of course you’re welcome to remove it if you already have one, but it’s important to ensure that it fits the mattress you’re buying.

Find out more about The Lullaby Trust’s safer sleep advice and our partnership

What You Need To Know About Delivery

  • When can I expect delivery?

    The current delivery time for the Stokke Sleepi Bed Extension is 4-6 weeks.

  • How will it arrive?

    Your Sleepi Bed Extension will be delivered by one of our national logisitics partners. You will receive an email notification when your order has been dispatched.

  • What about my mattress?

    If you've ordered a mattress with your Extension, it will be shipped with the bed from our workshop in a separate parcel.

Lullaby Trust Partnership

The Coco Mat is brought to you by Naturalmat. Naturalmat are working in partnership with The Lullaby Trust (a charity registered in England and Wales with charity number 262191) and together are committed to promoting safer sleep for all babies. The Lullaby Trust is neither the manufacturer nor the distributor of the Coco Mat. The Coco Mat is manufactured by Naturalmat and is distributed by Naturalmat.