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Steady Comfort as They Grow
Inspired by the steady gray seal, Grevia is made to support your child from first crib days to bigger-kid stages.
Product Details
| Material |
Frame made from responsibly sourced pinewood, with durable beechwood components for enhanced strength and stability.
|
| Material Processing | Finished with a low-VOC, lead-free, and phthalate-free coating, ensuring a smooth and safe surface. |
| External Dimensions | 54.1" (L) x 29.7" (W) x 35.83" (H) |
| Internal Dimensions | 52.2" (L) x 28.2" (W) |
| Weight | 47 lbs (Net Weight) |
| Maximum Weight Capacity | 50 lbs (22.6 kg) |
| Assembly Required | Yes |
| Package Size | 55.91" x 31.69" x 4.92" |
| Adjustable Mattress Height |
Based on your baby's age, the mattress height adjusts:
|
| Gap Between Slats | 2.09" (5.3 cm) |
| Convertible Design | Yes (Converts from crib to toddler bed, daybed, or full-size bed) |
| Recommended Mattress Size |
|
| Full-Size Bed Maximum Weight | Up to 50 lbs |
| Age Range |
Newborn to 5 years
|
| Warranty | 12-month warranty |
| Safety Certifications | ASTM, CPSC Certified |
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- Current stock is sufficient. Once sold out, it will be available for pre-order!
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Shipping:
Dispatch within 3-5 business days post-listing.
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ASTM certified for safety standards |
 |
CPSC certified for safety stadards |
 |
New Zealand pinewood from well-managed forests and certified under the FSC® MIX label (FSC® C216180). |
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GreenGuard Gold certified |
Steady
Comfort,
hidden
Every
Stage.
Cleaner, Safer, Made to Stay
Ready for the First Nights
Grevia creates a calm crib space for first naps, first nights, and everyday nursery routines. Its full-size crib design gives baby a dedicated sleep space from day one.
Grows Past the Crib Stage
Start with 3 mattress heights, then convert as your child grows. Toddler bed, daybed, sofa, and full-size bed options use compatible accessories sold separately.
Natural Wood, Timeless Look
Warm wood tones and clean lines make Grevia feel at home in the nursery — and still look right as the room changes.
Worth Keeping for Years
For parents who want one beautiful crib that lasts beyond the baby stage. Simple, sturdy, and made to grow with your child.
50 lbs Max Weight Capacity
Grevia supports up to 50 lbs, giving your child a sturdy sleep space from babyhood through the toddler years.
3 Mattress Heights as Baby Grows
Start higher for easier newborn care, then lower as baby starts sitting, reaching, and standing. Three height options — 20.47", 24.02", and 27.56" — support each stage.
Every little moment counts
Grevia is there for goodnight kisses, morning giggles, and all the small routines that become part of growing up.
Full-Size Comfort
With a 54.1" × 29.7" footprint, Grevia gives baby a full-size crib space while still fitting most nurseries, apartments, and shared rooms.
Solid Wood Frame
Made with New Zealand pinewood, Grevia has a sturdy wood frame and a low-VOC, lead-free, phthalate-free finish for everyday nursery use.
Easy Two-Adult Assembly
Grevia comes with clear instructions and the hardware you need, so two adults can set it up with less guesswork.
2.09" Slat Spacing
Thoughtfully spaced 2.09" / 5.3 cm slats keep the crib open and easy to see through, while supporting everyday safety.
Made to Grow
Start where newborn care feels easier. Lower it when baby gets busier. Convert it when your child is ready for the next stage.
0–6 Months First Crib Days
Use the highest mattress position when baby is tiny, so those early pick-ups and lay-downs feel easier on your back.
6–15 Months Growing More Curious
When baby starts sitting, reaching, and pulling up, lower the mattress for a more secure setup during this active stage.
1.5–3 Years Ready for Toddler Days
When crib days start changing, Grevia can become a toddler bed, daybed, or sofa with compatible accessories sold separately.
3 Years+ Growing Into Their Own
As your child grows more independent, Grevia can continue as a full-size bed setup with compatible conversion parts. One piece, more years of use.
Choose the Crib That Grows With Them
A crib is a big nursery decision. Grevia gives parents more than the basics: real wood comfort, cleaner materials, tested safety, and a setup that grows with your child.
Grevia Crib (Harppa)
Generic Crib
Long-Term Value
5-in-1 convertible design moves from crib to toddler bed, daybed, sofa, and full-size bed with compatible conversion accessories.
May offer fewer conversion modes or require replacing the crib sooner as your child grows.
Cleaner Nursery Choice
GREENGUARD Gold Certified with a low-VOC, lead-free, and phthalate-free finish for a cleaner crib space.
Material and finish details may be less clearly shown or not focused on low-emission nursery use.
Safety Standards
Tested to meet applicable ASTM and CPSC standards, with crib details designed for everyday peace of mind.
May meet basic requirements, but certification and testing details are not always easy for parents to compare.
Solid Wood Feel
Built with a sturdy wood frame that feels like real nursery furniture, not short-term baby gear.
May feel more basic in structure, finish, or long-term room styling.
Adjustable Support
3-position mattress support helps you adjust the crib setup as your baby grows and becomes more active.
May offer fewer mattress height options or less flexibility through early stages.
Everyday Capacity
Supports up to 50 lbs, giving families more confidence through crib and toddler-stage use.
Weight limits and long-term use details may vary by model.
Room Longevity
Clean lines and warm wood tones help Grevia stay beautiful from newborn nursery days to later room stages.
Style may feel more baby-specific or harder to keep as the room changes.
Support After Purchase
Backed by Harppa customer support for setup questions, parts, and product help.
Support may vary by seller, marketplace, or brand.
See how families make it work.
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