by Quick answer: The Nestig Wave is a well-built 3-in-1 crib made from FSC-certified pine, and owner feedback backs up the durability claims — but budget separately for a mattress, since none comes with the full-crib stage. Pair it with the Saatva Crib Mattress for the full-size stage (sold separately).
- Nestig Wave starts at $849 (natural, white, walnut); made to order in Brazil with ~4-week delivery, per nestig.com
- Converts mini crib → full crib → toddler bed, with all conversion kits included
- GREENGUARD Gold and JPMA certified; meets or exceeds CPSC and ASTM F833-15 standards, per nestig.com
Updated July 2026 · Reviewed for accuracy
The Nestig Wave shows up on a lot of nursery shortlists for a reason: it's one crib that's supposed to carry a kid from newborn to preschool without a trip back to the store. I dug into the manufacturer's specs, third-party safety certifications, and what actual owners are saying months into using it, so you know what you're getting before you order something that takes a month to arrive.
What the Nestig Wave Actually Is
The Wave is a 3-in-1 crib: it starts as a mini crib, expands into a full-size crib, and finishes as a toddler bed, with every conversion kit included in the original purchase, according to nestig.com. As a mini crib it measures 31 x 24.5 x 31.5 inches and ships with a mini mattress (27.5 x 22.5 x 2 inches). Once your baby outgrows the mini stage, you convert it to a full-size crib — but that stage takes a standard crib mattress, which is not included in the box, per nestig.com.
It's built from solid Brazilian pine sourced from FSC-certified reforested plantations, and it's made to order rather than pulled from a warehouse. That's the tradeoff behind the roughly 4-week wait: Nestig builds each crib in Brazil and ships it by air, per the manufacturer.
Price and Ordering
Pricing per nestig.com as of July 2026:
- Nestig Wave (natural, white, walnut): $849
- Wave in Color: $949
- Island Wave: $999
No registration is required to buy, and Nestig backs the crib with a 60-day free return window and an 18-year warranty, according to the manufacturer's policy page. That warranty length is notably long for nursery furniture, where a lot of competitors cap out well short of it.
Materials and Safety
The Wave's finishes are non-toxic and VOC-free, and Nestig doesn't add fire retardants to the wood, per the manufacturer. It's also certified lead- and phthalate-free. On third-party certification, it carries GREENGUARD Gold and JPMA certification, and Nestig states the crib meets or exceeds CPSC and ASTM F833-15 crib safety standards. If you've compared cribs before, those are the two certifications worth checking for on any brand's spec sheet — not just Nestig's — since they're the actual independent verification behind the marketing copy.
If low-VOC, natural materials are your top priority across the whole nursery and not just the crib frame, it's worth comparing against a dedicated organic mattress brand — our Naturepedic crib mattress reviews cover a company that's built its entire reputation around that angle.
Assembly, Mattress Heights, and Wheels
Assembly takes about 25 minutes according to Mommyhood101's hands-on writeup, which is quick for a full crib with conversion hardware built in. The full-crib stage offers three mattress height settings — roughly 5, 11, and 16 inches — so you can lower it as your baby starts pulling up to stand. It also rolls on locking wheels, which makes it easier to reposition during late-night feeds or when you're rearranging the room, then lock in place once it's where you want it.
The Catch: You'll Need a Separate Mattress
This is the part that trips people up. The included mini mattress only covers the mini-crib stage. Once you convert to the full crib — which is most of the crib's working life — you're sourcing a standard crib mattress on your own, since it's not part of the box, per nestig.com.
Given how much emphasis Nestig puts on non-toxic materials in the frame itself, it makes sense to carry that standard over to the mattress your baby actually sleeps on.
Our pick for the full-crib stage: Saatva Crib Mattress — $359 per saatva.com. It's a dual-sided hybrid: a firmer side for infants, flipped to a softer side as your toddler grows, with a GREENGUARD Gold-certified organic cotton cover and a built-in waterproof barrier. It's sized for any standard 52 x 28-inch crib, which is exactly what the Wave's full-crib stage takes.
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If you'd rather stay closer to natural fiber materials — latex, wool, coconut coir instead of foam — The Futon Shop's organic crib mattresses are worth a look. They're built around a chemical-free construction and come in several price points depending on how much organic material you want in the build.
Wave Stages at a Glance
| Stage | Dimensions | Mattress Needed |
|---|---|---|
| Mini crib | 31 x 24.5 x 31.5 in | Included mini mattress, 27.5 x 22.5 x 2 in |
| Full crib | Standard crib footprint, 3 height settings (~5/11/16 in) | Standard crib mattress, 52 x 28 in — sold separately |
| Toddler bed | Conversion kit included | Reuses the full-crib mattress |
How We Looked at This Crib
Since this is furniture your baby sleeps in and around for years, we weighted three things: independent safety certification (GREENGUARD Gold, JPMA, CPSC/ASTM compliance), what the manufacturer actually discloses about materials and sourcing, and what shows up consistently across verified owner feedback rather than a single glowing review. We didn't run our own lab testing on this crib — the evaluation below leans on the manufacturer's published specs and third-party owner accounts, each cited where it's used.
What Owners Say
Nestig has accumulated 1,616 reviews on its own site, with more than 1,000 rated five stars, per nestig.com. Third-party coverage lines up with that. A 16-month owner interviewed by The Everymom reported the solid pine held up well against teething — she found only small indents visible up close, not the gouges you'd expect from a softer wood. Mommyhood101's verdict after reviewing the Wave called it a smart investment: it replaces a separate bassinet, you're not buying conversion kits piecemeal later, and it's built to last from birth through roughly age 4-5.
The recurring theme across owner feedback is that the crib earns back its price by not needing to be replaced — you're not buying a bassinet, then a crib, then a toddler bed. You're buying one frame that converts three times.
Who It's For — and Who Should Skip It
The Wave makes the most sense if you want one piece of furniture that spans infancy through the toddler years and you're comfortable ordering ahead of your due date to cover the ~4-week production window. It's a weaker fit if you need a crib fast — say, a last-minute nursery setup — since made-to-order timelines don't flex for that. It's also worth remembering the price tag above doesn't include the full-crib mattress, so budget for that separately when you're comparing total cost against other cribs.
One thing worth clarifying since the names overlap: this is unrelated to Casper's Wave mattress line for adults — if you landed here searching for that instead, our Casper Wave Hybrid review covers the mattress, not the crib. And if you're still comparing crib mattress options beyond Saatva and The Futon Shop, our Avocado crib mattress reviews break down another natural-materials option worth cross-checking on price and firmness.
The Verdict
The Nestig Wave holds up under scrutiny: real certifications, a materials story that matches what's on the label, and owner feedback that's specific rather than vague. The 18-year warranty and 60-day return window, per nestig.com, also give you more room to change your mind than most nursery furniture offers. Just don't let the crib price be your whole budget line — the full-crib mattress is a separate purchase, and it's not a place to cut corners.
Ready to round out the nursery? Check the current price and availability for the Saatva Crib Mattress on the official site — it's sized for the Wave's full-crib stage and flips from a firmer infant side to a softer toddler side as your child grows.
FAQ
Does the Nestig Wave come with a mattress?
Only for the mini-crib stage — it ships with a 27.5 x 22.5 x 2-inch mini mattress. Once you convert to the full crib, you'll need a standard crib mattress, which is sold separately, per nestig.com.
How long does the Nestig Wave take to arrive?
Nestig builds each crib to order in Brazil and ships it by air, with delivery taking roughly 4 weeks, according to the manufacturer. Order ahead of your due date if the timeline matters to you.
Is the Nestig Wave safe by third-party standards?
It's GREENGUARD Gold and JPMA certified, and Nestig states it meets or exceeds CPSC and ASTM F833-15 crib safety standards, per the manufacturer's product page. Those are independent certifications, not just brand claims.
What's Nestig's return and warranty policy?
Nestig offers 60-day free returns and an 18-year warranty on the Wave, per nestig.com. No registration is required to purchase.
How long does the Nestig Wave actually last?
Per Mommyhood101's review, it's designed to go from birth through roughly age 4-5, thanks to the mini crib-to-full crib-to-toddler bed conversion path with all kits included in the original purchase.
OUR VERDICT
The Wave is a buy if you start at the mini stage , solid wood, real certifications, 18-year warranty. Just budget for the full-size mattress it doesn’t include, and make that one count.
OUR CRIB MATTRESS PICK
Saatva Crib Mattress
- $359 , dual-sided: firmer infant side flips to a softer toddler side
- GREENGUARD Gold certified, organic cotton cover, waterproof barrier
- Fits any standard-size crib (52" x 28")
