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Ships within 48 hours · Estimated delivery Nov 10 - Nov 15
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Description
stroller frame for nuna pipa NunaThe lightweight yet durable stroller frame and ring adapter pair seamlessly with any PIPA series car seat or the SWIV & TRIV series bassinet for smart strolls from day onelater pairs with the Flex system seat for continued adventures in toddlerhood. Say hello to the Flex System Frame + PIPA series adapter by Nuna, the stroller frame that redefines mobility for modern parents. This powerhouse frame clicks seamlessly with any PIPA series car seat, the
The lightweight yet durable stroller frame and ring adapter pair seamlessly with any PIPA series car seat or the SWIV & TRIV series bassinet for smart strolls from day one—later pairs with the Flex system seat for continued adventures in toddlerhood.
Say hello to the Flex System Frame + PIPA series adapter by Nuna, the stroller frame that redefines mobility for modern parents. This powerhouse frame clicks seamlessly with any PIPA series car seat, the SWIV & TRIV bassinet, and the Flex system seat—so you can mix, match, and roll. Built with carbon fiber reinforced aluminum for unmatched strength and featherlight handling for a smooth steering experience.
Features a one-hand fold that is smooth and intuitive, a lightweight carrying experience, and a sleek, modern look for modern parents. From first tiny strolls to full-speed toddler missions, the Flex System Frame + PIPA series adapter by Nuna adapts, evolves, and rolls right along with your growing babe.
Use
- Folds easily with 1 hand and stands on its own when folded
- Folds with ring adapter attached
- Ultra-lightweight at only 11.3 lbs with adapter attached and easy to tote with carry strap when folded
- Travel system ready–compatible with any PIPA series car seat using the included folding ring adapter, the SWIV™ and TRIV™ series bassinet and the Flex system stroller seat
- Usage recommendation: Up to 50 lbs
Security
Quick-engaging 1-touch rear-wheel braking system provides scuff-free security
Comfort
All-wheel suspension and durable, never-flat tires on frame are ready for any terrain
Premium Details
- Carbon fiber reinforced aluminum frame offers unparalleled strength and durability while maintaining a remarkably lightweight profile
- Carbon fiber’s unique weave pattern on the frame creates a visually striking effect with a modern aesthetic
- Large basket holds everything you need for the journey up to 22 lbs
- Tracking device pocket in the basket keeps tabs on it wherever you go
- Height-adjustable 3-position pivoting handle for comfortable strolling no matter your height
- Luxe leatherette accented pushbar and armbar add style to your strolls
- Go hands-free and store frame away during travel with the included carry bag
What's Included
- Flex system stroller frame
- Carry bag
- Folding ring adapter
Folded product dimensions: 29.3" x 23" x 21.5"
Open product dimensions: 43.5" x 37" x 21.5''
Frame + Adapter weight: 11.3 lbs
Cleaning tips: Clean the frame, plastic parts, and fabric with a damp cloth, but do not use abrasives or bleach. Do not use silicone lubricants as they will attract dirt and grime. Do not store your stroller in a damp place. Clean the stroller wheels regularly with water and remove any dirt.
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
4.7 ★★★★★
Based on 8 reviews
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Product Reviews
★★★★★ 5
Excellent Cabinet for someone good at mounting a cabinet
Color: White, Style: Wall Cabinet
The cabinet arrived very well packaged with an instruction booklet, hardware, and an Allen wrench. The booklet says you will just need a Phillips screwdriver, but you will also need a drill with an appropriate bit (more on the bit later) to mount the cabinet on the wall.
Assembling the cabinet was simplified by how well the cabinet pieces and hardware were labeled and referenced in the instruction booklet. The holes in all the cabinet parts lined up nicely.
The doors swing on spring loaded pivots. They are not adjustable, but work well and are probably much less expensive than European style hinges. I was concerned that the doors would not line up, but they look fine.
The Magnetic Latch also works well, but the little piece of wood that it mounts on fell off during assembly so I glued it back in place. This was the only problem I had assembling the cabinet. I let the glue dry overnight and mounted the cabinet the next day.
The wood support plate they ship with the cabinet is a great way to hang a cabinet, however I did have some problems using the supplied anchors. I recommend having some other anchors and screws available in case you have similar issues.
Skip this paragraph if you do not care about the details: I mounted the cabinet on drywall. The instructions said to drill 11/32” holes for the supplied plastic wall anchors. I did not have an 11/32” bit so I used a 5/16” bit. Even though my holes were 1/32” smaller than specified, the anchors slid into the drywall very easily without having to tap them. I recommend using a 5/16” bit or even a 9/32” bit instead of the 11/32” they specify. Next I mounted the support plate with the supplied screws, but I could not get the screws tight enough to hold the plate securely in place. It felt like the screws were too small in diameter so I used some slightly larger screws. That worked fine for one of the screws holding the plate and the two lower screws, but the second screw through the plate would not bite and hold the plate firmly. Fortunately I had one HILTI 3/16” hollow wall metal anchor left over from a previous project and was able to get the plate very solidly attached to the wall.
My wife is very pleased with the cabinet. I did have some trouble with the latch and the install so I was tempted to knock off a star, but I think this is a 5-Star item considering the low cost and how well the the cabinet parts aligned with each other.
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Reviewed in the United States on January 20, 2025
★★★★★ 5
Love and amazing for the price!
Color: White, Style: Wall Cabinet, Color: White, Style: Wall Cabinet
Perfect! I'm a renter and didn't want to spend an arm and a leg on something that might not work in the next place so this looked like it would be a good fit. I really wasn't expecting much for the price point but I was VERY pleasantly surprised. It's a great piece.
I love assembling things (I'm an Ikea pro) but this had literally the easiest and most explicit instructions I have ever seen. Every piece is clearly labeled. The hardware comes in a bubble pack, again clearly labeled. Rhe instructions are very clear.
Another thing I appreciated was the mounting mechanism which is a French cleat. It is much easier to level and screw in a cleat than to recruit help and try to hold a cabinet in place and try screwing it in. I'm a fat middle age woman and I had no problem mounting it by myself.
Notice there are no screws visible on the outside. That was a huge selling point for me.
Only con is that for the quality of everything else, the shelves are on the thin side, placing anything substantial would definitely make them bow.
Background is a scrap of peel-and-stick.
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Reviewed in the United States on January 28, 2026
★★★★★ 5
Good cabinet choice
Color: White, Style: Wall Cabinet
I needed a wall cabinet for a recessed area above the toilet. This one fits the area perfectly and provides a good amount of storage in an otherwise wasted space. It looks good as it coordinates well with my white shaker style cabinets elsewhere in the room. It was easy to assemble, doors lined up perfectly, and mounting was a breeze with the included screws and hardware. It doesn't get hard use in this location, but seems sturdy after almost a year.
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Reviewed in the United States on August 7, 2025
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well.
Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely.
One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs.
The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers.
Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster.
Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality.
Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one.
The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy.
Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex.
The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one.
The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026