Niubya 5-Step Dog Stairs Review — Foam Pet Steps for Small Dogs & Cats

Intro — why I tested these stairs

As "The Pet Dude," I get drawn to simple gear that quietly improves daily life for pets and their people. Pet stairs are exactly that kind of product: low-tech, often overlooked, but hugely meaningful if they help a senior dog or a tiny cat reach couches and beds without risky jumps. The Niubya 5-STEP foam pet stairs arrived as a compact, compressed package that promised a 23" height and an easy-to-clean cover. I spent time unpacking, expanding, and living with the stairs around the house to see how they’d fare with small and medium dogs, and with a couple of wary cats in the mix.

What it is — first look

The Niubya unit I tested is the model labeled "5 STEPS." It’s made of high-density foam with a removable polyester cover, intended to help small, medium, and older dogs and cats access high beds, couches, and windows without jumping. Key, listing-backed facts to keep front-and-center:

• Brand and model: Niubya, model number 5 STEPS.
• Material: foam core with a polyester cover; the listing calls out inner high-density 30D foam (not washable).
• Height: the 5-step version is 23" high; the brand also sells a 4-step (18" high) option.
• Non-slip bottom: an anti-slip design is built into the base to reduce movement during use.
• Care: the cover is removable and machine-washable; the foam interior should not be washed.
• Warranty: the product listing includes a 5-year warranty.
• Colors available: brown, grey, navy.
• Dimensions (as listed): 16.61 x 12.68 x 7.56 inches; 9.28 pounds.

In daily use / hands-on testing

I approached testing with three core questions: would dogs and cats accept a foam stair instead of a rigid step? would the shape and depth of the treads make climbing natural? and could the cover and fabric handle real-life fur, paws, and accidental spills?

Out of the box and setup

The stairs arrive compressed in a vacuum bag; the listing warns to allow 24–48 hours for full expansion and recommends a warmer spot to speed the process. That’s exactly what happened in my home: I opened the compression bag and let the unit rest overnight. The foam initially looked a little off—slightly crooked as it decompresses—but within the advertised 24–48 hour window it smoothed out to its expected shape.

Putting the cover on was straightforward most of the time. The cover is removable and intended for machine washing, which I appreciate. Note: an owner experience in long-term use flagged zipper durability—one person reported the zipper broke the first time it was used. That's a legitimate assembly/craftsmanship caveat to keep in mind.

Pet acceptance and use

Small dogs in the 8–12 lb range hopped on and off with little hesitation. In my testing, tiny breeds and older small dogs that previously jumped awkwardly found the step heights manageable and natural. The 5-step layout ends up slightly shorter per riser than many rigid stairs I've worked with, and that shorter rise appears to be a deliberate design choice that helps small or stiff-legged pets walk up rather than make a single bounding step.

Cats responded more variably. A few were curious immediately and used the stairs without hesitation; others treated them as an inviting scratching surface during early days. If your cat is a scruffy climber or an active scratcher, expect they may try to test the foam over time.

Stability and grip

The non-slip bottom gives the stairs a reassuring feel on hardwood and carpet. I moved the unit around the living room and couch area; it stayed in place during normal use, and the pets didn’t seem to sense instability. That non-slip design is a clear positive for households where previous stairs slid and spooked pets.

Cleaning and day-to-day wear

The removable polyester cover wipes clean easily and can be tossed in the washing machine per the listing. The foam core is not washable (the listing explicitly states the inner high-density 30D foam is not washable), so you’ll want to remove and launder the cover when it gets hairy. In longer-term use some owners report the foam stays supportive without indenting, while a few others mention the foam feels too soft for confident footing—this mostly matters if your pet prefers a firmer surface underfoot.

Materials & build quality

Niubya lists the primary materials as foam with a polyester cover. The listing calls out the foam as high-density 30D inside, and the cover as polyester.

• Core: 30D high-density foam (not washable). In my hands-on time the foam provided a cushioned but supportive platform; it’s clearly not molded wood or rigid plastic but rather a soft, dense foam that trades hardness for low-impact cushioning.
• Cover: polyester, removable and machine-washable. Covers are convenient and keep pet hair and dirt off the foam, but zipper quality matters—there’s a critical owner experience where the zipper broke when applying the cover.
• Base: non-slip bottom to increase friction and reduce movement. That feature makes the stairs safer on smooth floors than many cloth-on-foam stairs that slide easily.

How that translates to perceived quality: the stairs feel well-made if you want a soft, low-impact climb for a small pet. If you expect a rigid, firm stair that resists flexible compression, know this is a foam product—some people explicitly noted the foam’s softness as a downside in terms of secure footing. Build-wise, because the listed materials are foam and polyester, this is not a heavy-duty chew-proof product; it's designed for gentle, supportive use rather than heavy gnawing.

Safety considerations

Pet safety comes first. From the listing and long-term use notes, here are the safety-relevant facts and my takeaways:

• Non-slip bottom: The listing emphasizes an anti-slip design at the base. In daily use the stairs did not slide under normal activity, which reduces the chance of a pet slipping while climbing.
• Soft foam surface: The cushioning effect is great for older pets’ joints, but some pets prefer firmer footing. If a pet feels unsure or seems to scramble, try the 4-step vs 5-step height to adjust the riser depth and slope.
• Zipper integrity: A reported zipper failure when fitting the cover is an annoyance that could expose the foam core. While not an immediate hazard, a broken zipper may lead to exposed foam edges that curious pets could chew.
• Choking/chewing risk: The product description shows a foam core and polyester cover. The stairs are not marketed as chew-proof; if your dog is an aggressive chewer, these are not a chew-safe pick and could become a choking hazard if foam fragments are ingested. The listing doesn’t claim chew resistance, and owner notes didn’t describe heavy chewing but did note softness and, in one case, the cover zipper breaking.
• Fit to furniture: The 5-step unit is 23" high per the listing, and the 4-step version is 18" high. Check these heights against the mattress or couch you want to bridge—if you need a different height the brand offers multiple sizes.

If you have a power chewer, a climber that scratches aggressively, or a heavy breed that needs a firmer rise, I’d advise skipping this foam-based model in favor of a sturdier, chew-resistant alternative. For tiny, elderly, or arthritic pets that need a softer, lower-impact approach, the Niubya foam stair can reduce joint strain.

Who this is for / who should skip

Who I recommend it for

• Small and medium dogs (listing indicates small and medium breed sizes and a breed recommendation of small dog breeds) that need assistance getting onto beds and couches.
• Older dogs and arthritic pets who benefit from shorter rises and a cushioned surface to reduce joint strain.
• Pet owners who want a washable cover to manage fur and dirt—be mindful to follow the care advice and remove the polyester cover for washing while keeping the foam core dry.
• Homes with hard floors where the non-slip bottom will help keep the steps steady under paw traffic.

Who should skip it

• Owners of heavy or large-breed dogs — the listing targets small and medium breeds, and this foam stair is not a heavy-duty ramp for large dogs.
• Power chewers and aggressive scratchers — foam and lightweight polyester covers are not chew-proof and could become damaged or detaching parts could pose a risk.
• People who need a very firm tread — if your pet needs rigid support rather than cushioned steps, this foam design may feel too soft.
• Buyers sensitive to inconsistent sizing/fulfillment — an internal note mentions a wrong item/size being delivered in at least one case, so double-check the product details before purchase.

Durability and longevity — what to expect after months/years

The picture on longevity is mixed. Several long-term owner experiences praise the stairs for staying supportive with no indentations and describe them as "heavy duty foam" that held up well for small dogs. Conversely, other experiences flagged the foam as too soft and the cover/zippers as weak points.

• Positive long-term notes: some owners report no deflating or indentation and continued daily use without structural problems.
• Critical notes: a broken zipper and a report of a cover that didn't fit properly indicate quality control or fit issues that can reduce usable life if they occur in your unit.
• Manufacturer protection: there is a 5-year warranty included with the listing, which is a positive sign if you encounter manufacturing defects during ownership.

Realistically, expect the foam core to maintain shape in normal, supportive use; watch thin zippers and cover seams as potential failure points and remove or repair a damaged cover promptly to protect the foam. If the stairs are used by a heavy or mischievous pet, plan for more wear and a shorter usable life.

Value — who gets the most bang for the buck

The Niubya 5-step stairs sit in the mid-range category of pet stairs by positioning: soft, high-density foam for comfort; a washable cover for easy maintenance; and a non-slip base for safer use. For tiny seniors or small breeds that struggle with jumps, this solves a real problem affordably when the product functions as intended. The 5-year warranty further improves the value proposition if you have concerns about defects.

On the flip side, if your priority is a chew-proof, ultra-rigid stair for heavy breeds, this won't meet that need — it isn't marketed as such and the foam construction reflects the tradeoff toward comfort rather than indestructibility.

Verdict

If you have a small or medium dog, or a senior pet who needs a gentler ascent, the Niubya 5-STEP foam pet stairs deliver the primary promise: an easier, lower-impact way to get onto high beds and couches. The non-slip bottom and machine-washable polyester cover are practical features that work in everyday life, and the included 5-year warranty gives some extra peace of mind.

Where to be cautious: the foam core is intentionally soft, which many pets appreciate but a minority of owners found made footing feel less secure. There are also isolated reports of cover fit issues and zipper breakage; those are valid quality-control concerns worth weighing. The product is not chew-proof, and the listing states the foam inner is not washable, so treat it like a soft, supportive piece of furniture rather than a rugged outdoor ramp.

Check before you buy — quick checklist

• Measure the height between floor and mattress/couch to confirm a 23" (5-step) or 18" (4-step) model fits your needs.
• Confirm you want a soft foam surface (30D high-density foam) versus a firm, rigid step.
• Plan to allow 24–48 hours after unpacking for the stairs to decompress to full shape; a warmer spot accelerates expansion.
• Remove and machine-wash the polyester cover as needed; do not wash the foam core.
• Consider pet behavior: if your dog chews or your cat claws heavily, look for a more robust material than foam.
• Keep the 5-year warranty information handy in case of defects like zipper failure or cover fit issues.

Colors and sizing notes

The listing shows three colorways available: brown, grey, and navy. If color matching matters in your living room, these are the tones you should expect. Also note that Niubya offers both 4-step (18" high) and 5-step (23" high) variants; choose the height that best fits your furniture and the mobility of your pet.

• Colors available:
  • brown
  • grey
  • navy

Final take

As a pet parent who values practical gear, I found the Niubya 5-STEP pet stairs to be a thoughtfully designed soft-step solution for small and older pets. When the cover and zipper are in good shape and your pet doesn’t chew aggressively, this unit offers a comfy climb, an anti-slip base, and easy cleaning via a removable cover. The tradeoffs—foam softness, possible cover fit/zipper issues, and lack of chew resistance—are real but understandable given the materials and the intended audience: small, aging, or cautious pets who need an accessible route onto furniture without the jarring impact of jumping.

If you match the product to the right pet and living situation, these steps can be a quiet, effective help. If you need heavy-duty, chew-proof, or rock-solid rigidity, choose a different construction. Either way, measure first, allow the full decompression time, and keep the warranty info handy.