Stokke Sleepi Bed Extension V3
Extension that grows the Sleepi Mini into the full Sleepi Bed. Maker says suitable up to 5 years.
- $399List price
How the Sleepi Bed Extension V3 stacks up
Against the 35 conversion kits and bed rails we track. The shaded band is where the middle half of them fall; the dot is this one.
Above the typical range for conversion kits and bed rails ($89 to $179).
What sets the Sleepi Bed Extension V3 apart
Measured against the 35 conversion kits and bed rails we compare, from each maker's published specs.
- Highest list priceof the 35 conversion kits and bed rails that list it: $399
Next to its closest matches
- Oeuf Classic Conversion KitNext to it, the Sleepi Bed Extension V3 is $94 more.
- Oeuf Moss Conversion KitNext to it, the Sleepi Bed Extension V3 is $94 more.
- Oeuf Sparrow Toddler Bed Conversion KitNext to it, the Sleepi Bed Extension V3 is $104 more.
What it fits
The maker says it fits: Sleepi Mini (extends it into the Sleepi Bed)
Listed features
- Extends the Sleepi Mini's life to about 5 years per maker
- Four colors
Worth checking
- List price $399
- Mattress sold separately
Where to buy the Sleepi Bed Extension V3
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
- Safe sleep: see the AAP's guide to safe sleep and NICHD Safe to Sleep. Check the label and the maker's instructions, and ask your pediatrician about your child.
Full specs
| Stokke Sleepi Bed Extension V3 | |
|---|---|
| Type | Conversion kit or bed rail |
| List price | $399 |
| Conversion kit | Sleepi Bed Extension |
| Mattress it takes | Mattress sold separately |
| Mattress included | No |
| Age | 0–60 months |
| Fits | Sleepi Mini (extends it into the Sleepi Bed) |
| Finishes | 4 |
More kits & rails
- OeufClassic Conversion Kit27.2 lb$305$305
- OeufMoss Conversion Kit19.6 lb$305$305
- OeufSparrow Toddler Bed Conversion Kit19.5 lb$295$295
- Pottery Barn KidsCharlie 4-in-1 Toddler Bed Conversion Kit$199$199
- BabylettoJunior Bed Conversion Kit for Bondi Boucle 4-in-1 Convertible Crib8.8 lb$199$199
- BabylettoToddler Bed Conversion Kit for Moab 3-in-1 Convertible Crib15.4 lb$199$199
- UbabubToddler Bed Conversion Kit for Nifty9 lb$199$199
- NestigThe Wave Crib Toddler Bed Side Rail$179$179
Sleepi Bed Extension V3: questions answered
From Stokke's published specs, last checked 2026-11-02.
What are the Stokke Sleepi Bed Extension V3 limits?
The maker lists 0 to 60 months. Follow the manual.
What does the Stokke Sleepi Bed Extension V3 fit?
Per the maker: Sleepi Mini (extends it into the Sleepi Bed). Check your crib's model number before buying.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
Where these specs come from
Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.