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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
travel system nuna stroller Nuna DEMI Next + PIPA Aire RX Travel SystemThis DEMI next and PIPA aire rx travel system is the lifestyle upgrade you and your family deserve. Light on weight, heavy on style, the PIPA aire rx infant car seat is your go anywhere, do anything partner thats in it for the long haul. This car seat is all about hassle free adventures with all the perks. Paired with the DEMI next stroller that grows with possibilities and has everything you need plus everything you didnt know you neededthis travel
This DEMI next and PIPA aire rx travel system is the lifestyle upgrade you and your family deserve.
Light on weight, heavy on style, the PIPA aire rx infant car seat is your go-anywhere, do-anything partner that’s in it for the long haul. This car seat is all about hassle-free adventures with all the perks.
Paired with the DEMI next stroller that grows with possibilities and has everything you need plus everything you didn’t know you needed—this travel system sets a new standard for style, comfort, and security.
This duo lets you enjoy hassle-free adventures with confidence knowing you can carry less, do more, and look good doing it.
Stroller
- 25+ modes–convert from a single stroller to a double or twin and use the included rider board or sibling seat accessory (sold separately)
- Super easy to fold, flip the seat, or convert to bassinet or car seat mode
- Four recline positions and an upright backrest angle for just-right rides
- Easily adjust recline with just one hand
- Forward and rear-facing seat options
- One-touch rear-wheel braking system for scuff-free shoe control
- Custom dual suspension™ provides a nice, smooth ride
- Wide, swivel-lock front wheels make it a master of smooth riding motion
- One-hand adjustable calf support and footrest to accommodate growth
- Self-guiding MagneTech secure snap™ buckles automatically lock into place
- Quick-release 3 to 5-point harness makes it easy to fasten them in
- Fenders and built-in hub caps protect from dirt and debris
- Easily removable premium Merino wool insert provides ultra-soft comfort
- Eye-to-eye connection is easier with the elevated seat level
- Rotating and removable armbar fits kids of all sizes
- Water-repellent UPF 50+ Aire protect canopy™ protects from the elements
- Built-in privacy drape and ventilation panels in the canopy for ideal airflow
- All-season seat keeps baby cozy in winter and easily converts to mesh in summer
- Tires are tough, foam-filled, and ready for any terrain
- No-rethread harness makes it easy to adjust for comfort and growth
- Large basket with 22 lb capacity holds everything you need for the journey
- Adjustable pushbar with luxe leatherette accents to accommodate varying heights
- Included rain cover for when the weather doesn't cooperate
- Compatible with the DEMI next sibling seat and DEMI next bassinet
Rider board
- Creates more riding options for family travels made easy
- Cleverly positions your child between your arms for closeness
- Easily attaches to the stroller's lower seat mounts
- Two swivel wheels for easy maneuvering
- Holds up to 50
- Flips into the stroller basket when not in use
- Folds with stroller
What's included
- Stroller frame
- Stroller seat
- Rider board
- Infant car seat ring adapter
- Infant car seat post adapters
- Fenders
- Rain cover
Dimensions
- Open: 34"W x 43.5H x 39.5"L
- Folded: 24"W x 35"H x 23"L
CAR SEAT
Who says security can't be super stylish?
Lighten your load and up your style game. That's the PIPA aire rx motto. Whether it's the sleek design elements or the smart security features that catch your eye, the PIPA aire rx car seat is all about hassle-free adventures with all the perks.
Light on weight, heavy on style, it’s your go-anywhere, do-anything partner that’s in it for the long haul. In the world of PIPA aire rx, casual meets cool, and carrying less is the ultimate flex.
Now, you can carry less, do more, and look good doing it. Your refined taste for baby adventures deserves an equal match.
Use
- The PIPA aire rx is lightweight with zero compromises
- A lightweight full-featured infant car seat
- Ideal for city living and taxis as it can be installed with a vehicle seat belt and no base
- Integrated magnetic buckle holders keep straps out of the way when buckling baby in
- Fabrics and inserts are conveniently machine washable
- FAA certified for aircraft use with or without a base
- Connects with all Nuna strollers to create a stylish travel system*
Safety
- 5-second steel-reinforced True lock™ installation makes set up swift, simple, and safe**
- Side Impact Protection (SIP) for ultimate baby safekeeping
- Features Aeroflex™ foam that is cleverly lightweight, resilient, and minimizes force transferred to baby
Comfort
- 3-position height-adjustable headrest and 5-point harness keep little ones in place
- Removable infant head and body inserts nestle baby in comfort and security
- Tailor tech™ memory foam seat panel and headrest provides a comfortable custom fit
Premium materials
- UPF 50+ canopy with 2 positions and a flip-out eyeshade protects from sun exposure
- The iconic Sky drape™ provides baby with ultimate privacy for quiet moments
- Soft yet durable micro-knit fabric for refined style and casual warmth
- Super-resilient top-of-the-line plastics for a heavy-duty secure shell
- Exposed aerospace aluminum handle adds a contemporary aesthetic and enhances the seat's intuitive functionality
- Luxe leatherette carry handle for more secure gripping
- From fabric to foam and beyond each element is smartly sourced to be both flame-resistant and contain no added fire-retardant chemicals making it safer for baby
- Infant head and body inserts are made of environmentally friendly Merino wool and TENCEL™*** lyocell fiber blend that is soft, naturally controls moisture, and is environmentally friendly
- GREENGUARD Gold Certified to meet some of the world's most rigorous third-party chemical emissions standards, and certified to not contribute to indoor air pollution or chemical exposure
- Additional GOTS organic cotton infant insert and harness cover set
PIPA RELX™ base
- True lock™ rigid latch is 50% stronger than a typical belt latch
- 4 bubble-free recline positions deliver customized comfort
- Integrated anti-rebound panel provides an additional layer of rear-facing security
- 4-position rigid latch adjusts to reduce or remove the gap between vehicle seat and base
- Multi-position steel stability leg reduces forward rotation and telescopes for improved range of fit in more vehicles and middle seating positions
- Crumple zone within the stability leg absorbs impact and minimizes force transferred to baby
- Colored installation indicators confirm correct connections
- Low profile base for super easy loading
- Open belt path with lock off secures lap and shoulder belt
- Easy vehicle seat belt install provides options
- Latch and stability leg neatly store away when not in use
- Anchor latch guides make it easy to locate and install on lower anchor bars
*And their adapters
**When used with Nuna PIPA RELX base
***TENCEL™ is a trademark of Lenzing AG
Included accessories
- PIPA RELX™ base
- Latch guides
- GOTS organic cotton infant insert and harness cover set
Safety features
- No added fire-retardant chemicals
- Integrated anti-rebound panel provides an additional layer of rear-facing security
- Multi-position steel stability leg reduces forward rotation and telescopes for improved range of fit in more vehicles and middle seating positions
- Crumple zone within the stability leg absorbs impact and minimizes force transferred to baby
- Side Impact Protection (SIP)
- 3-position height-adjustable headrest and 5-point harness keep little ones in place
- Full-coverage UPF 50+ canopy with 2 positions and a flip-out eyeshade
- Easy vehicle seat belt install
Specifications
- Usage: 4 to 30 lbs and 16-30 in
- Dimensions: 23"H x 27.25"L x 17.5"W
- Weight: 6.2 lbs without canopy and inserts (canopy and inserts approx. 2.2 lb)
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 2416 reviews
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Product Reviews
★★★★★ 5
If You Sit Weird Like Me… Just Buy This Chair
Color: Galaxy Black
I work from home and spend a lot of time sitting for hobbies like Legos, PC games, and crafts—so a comfortable chair is a must. I LOVE this chair so far.
I’ve always struggled to get comfortable in traditional office chairs, and the ability to move around is really important to me. With this one, I can easily cross my legs, use the footrest to stretch out with my knees bent, or just sit normally. I’m 5’4”, so my feet don’t quite touch the ground, but that doesn’t bother me since I’m constantly switching positions anyway.
I’ll probably add a small pillow for extra back support and maybe fold a blanket for a bit more seat cushioning. It’s comfortable overall, but after long periods of sitting, you might start to feel it.
The black sparkle version is MUCH cuter in person, and I’m so glad I went with it. A lot of reviews say, “don’t think about it, just get it”—and honestly, they’re right. I debated for a couple weeks before buying, and I have zero regrets.
Assembly was easier than I expected. I tend to get frustrated putting things together, but this was pretty painless. One tip: check inside the cushioned back piece for the extra headrest part—you’ll need it to attach to the hard back before inserting it into the cushion. Once I figured that out, the rest was simple.
The chair is a bit larger than a standard office chair and can feel a little bulky depending on your desk setup, but I actually like the extra space since I move around a lot while sitting.
It feels sturdy and well-made. It’s also slightly warmer than a mesh chair, which I personally love because I’m always cold.
I am just happy to find a chair that feels comfortable like a recliner and movable like an office chair.
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Reviewed in the United States on April 20, 2026
★★★★★ 5
Great chair
Color: Pink
I love this chair! I use it for streaming and working on making jewelry! It’s very comfortable and I love that I can sit different ways in it! I can stream longer than I could in other computer chairs I’ve had! I definitely recommend this if you have to sit for a long time but like to sit in different positions! The instructions were a bit confusing but I did figure it out! I have had to spot clean it a few times because of kids and pets but the material has held up! The back is very comfortable and supportive! I like that I can adjust it! Great chair for the price! It’s held up well and I like that you can adjust the back!
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Reviewed in the United States on June 11, 2026
★★★★★ 4
Good office chair for the money
Color: White
It is a good quality chair that is comfortable and aesthetically pleasing.
The arms aren't necessarily big enough to hold our cat - but that's because he's fairly large by cat standards. The arm rests moving is definitely nice and provides lots of opportunities to 'setup the chair' in a way that works best for you.
The instructions were relatively easy to follow (take your time and think it through to make sure you have everything 'aligned right' at first) and the chair is sturdy and holding up well.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Comfortable. Great Value for money. Easy to assemble. Great customer service.
Color: Black, Size: Pack of 1, Color: Black, Size: Pack of 1
I've been looking for a new chair to replace a cheap $30 chair i bought off of Amazon last year that had been killing my back and shoulders. I wanted something in the $150-$200 range and settled on the M18. Shipping was a fast 3 days with Prime and the box arrived in great condition.
All parts were separately wrapped or in their own boxes. Came with all hardware and nothing was missing. Assembly took me a little longer then normal because i have rotator cuff injury in my left shoulder so that arm is mostly useless. The most difficult part for me was attaching the wheels to the base. Other then that it was simple.
Once the chair was assembled i sat in it for the first time and started making my adjustments with the recline feature, armrest level along with the headrest. Next i reached around for the lumbar support knob and tried to adjust it but with my bad shoulder i decided to just get out of the seat and turn it around and adjust it with both hands. After spinning the chair a round to get at the lumbar knob i noticed a large crack in the plastic in the middle of the back of the lumbar plastic piece. I had not made any lumbar adjustments yet so i assumed this is how i received it. The lumbar support comes preinstalled to the backrest so it either was damaged before or during the shipping process. Either way it was damaged before being delivered to me. The lumbar support still functioned properly but it was still broken.
I decided to contact Sihoo's customer support that came along with the installation instructions regarding the damaged lumbar piece. I received a reply the next day and after sending them some more info about my order and a couple pics they shipped me a replacement part which took a week to arrive. I swapped out the damaged part and after owning the chair for a week so far i am really happy with my purchase.
Im about 5'10 180lbs. At its highest height level my feet reach the ground comfortably flat footed. The backrest fully covers my back and the headrest adjusts very well to sit on the back of my lower head/upper neck. The armrests only go up and down....not forward and back or tilt inwards. This is fine for me as they are grooved to fit your forearm while sitting at your desk/keyboard. The armrests are also a soft cushioned rubber material...not a hard plastic. The mesh of the backrest and headrest are good material and seem well made. The seat is very wide and the cushioning is firm which i prefer. Usually more firm cushioning seems to last longer and hold its form. The base of the chair is VERY sturdy and made of all metal. My chair is on carpet and holds its position very well. As far as recline goes you can set it to recline all the way back, half way or lock the chair in the upright position. You can also adjust the resistance on the reclining feature.
So that being said im very happy with my purchase. It arrived with a slight flaw which the company corrected in a fast manor and was very polite in their customer support. I personally don't have a lot of experience with many office chairs and have never used a high end chair($500-$1000+) chair before to make any comparisons. All my chairs for the most part have been from local stores like Staples or Office Depot. Id recommend this over anything they carry in this price range....and i went and looked at their products before buying this chair as well.
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Reviewed in the United States on September 1, 2023
★★★★★ 5
SIHOO M18 chair is amazing
Color: Black, Size: Pack of 1
I purchased the SIHOO M18 Ergonomic Chair a few years ago and have really enjoyed it. It’s very comfortable and offers multiple adjustments, whether you want to recline and relax or sit upright for work. The back support is also excellent, and I haven’t had any issues with the chair at all. You can easily tell it’s high quality from the build and appearance—no creaks or noises whatsoever. I highly recommend this chair to anyone in the market for a new office chair.
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Reviewed in the United States on June 12, 2026