Stairs for Large Dogs: 7 Sturdy Picks by Bed Height and Weight

The best stairs for large dogs are wide, deep and sized to your bed or couch height, with a stated weight limit that comfortably exceeds your dog’s weight. Our top pick is the Miorun Extra Wide 25-inch 5-step stairs for dogs up to 80 pounds, and the runner-up is the PetSafe CozyUp folding stairs, which are listed for dogs up to 200 pounds. This guide is research-based: we compared manufacturer listings and spec details, we did not personally use these products, and any figure below comes from the maker’s own listing.

Large dogs are the group that benefits most from steps and the group most often shortchanged by them. Many stairs are sold with “fits small to large dogs” in the title, but a 90-pound Labrador needs deeper treads, a firmer core and a longer run than a 15-pound terrier. Getting the height right matters just as much, because a step that is too steep will be ignored and a step that is too short leaves a big gap at the top. If your dog has pain, stiffness or a recent injury, ask your veterinarian whether steps or a ramp suit your dog better.

Dog Stairs for Large Dogs 18" H, Extra Wide Pet Steps for Couches & Beds | Aodisman Pet Stairs with 20" Wide,Deep Steps and Reinforced Support Boards for Easy Climb,Ideal for Large & Senior Dogs,Grey

Chosen because it specifies Extra Wide Pet Steps for Couches & Beds and Aodisman Pet Stairs with 20" Wide.

View on Amazon →

YENING Large Dog Stairs for High Beds - Extra Wide Pet Steps for Large Dogs to Get on Tall Bed 3 Deep Step Cat Ramp for Couch

Picked as a relevant option in this category.

View on Amazon →

YENING Large Dog Stairs for High Beds - 24 Inches Tall Extra Wide Pet Steps for Large Dogs to Get on Bed 4 Deep Step for Couch

Picked as a relevant option in this category.

View on Amazon →

Haven Pet Wood Foldable Ottoman Dog Stairs, for High Beds & Large Dogs | 21.6" Pet Stairs for Small Dogs & Couches, 6-Step Dog Steps with Non-Slip fabric, Ideal for Joint Relief & Injury Recovery

Chosen because it specifies for High Beds & Large Dogs and 21.6" Pet Stairs for Small Dogs & Couches.

View on Amazon →

Top Picks at a Glance

• Best Overall: Miorun Extra Wide Dog Stairs, 25 inches tall, 20 inches wide, 5 steps, listed for pets up to 80 lb.
• Best for Very Heavy Dogs: PetSafe CozyUp Folding Dog Stairs, 20 inches tall, side rails, listed for dogs up to 200 lb.
• Best for Tall Beds: LitaiL 6-step stairs for beds 30 to 36 inches high.
• Best Value Foam Stairs: ZOMISIA 5-step stairs with a washable zippered cover, for beds up to 25 inches.
• Best Wide Treads: YENING Large Dog Stairs with three deep steps.
• Best Mid-Height Pick: MEJYJEM 28.7-inch 5-step foam stairs.
• Best for Low Beds and Couches: Aodisman 18-inch stairs with 20-inch-wide deep steps.

Comparison Table: Stairs for Large Dogs

1. Miorun Extra Wide Dog Stairs, 25″: Best Overall for Large Dogs

• 25 inches tall, 5 steps, 20 inches wide
• High-density foam, CertiPUR-US certified per the listing
• Fits beds up to 30 inches tall, per the maker
• Listed for pets up to 80 lb
• Marketed as a stable ramp for senior pets

Best for: large dogs up to about 80 pounds and beds or couches in the 20 to 30 inch range. Skip if: your dog is over 80 pounds or your bed is taller than 30 inches.

The width is what earns it the top spot. Twenty inches is wide enough for a large dog to place all four paws on a tread without the back end hanging over the edge, which is where many narrow staircases fail. A five-step layout also keeps each rise gentle: on a 25-inch bed that is roughly 5 inches per step, well within what stiff or arthritic dogs can manage.

Foam stairs are lighter than wooden ones and are friendlier on joints because the treads give slightly. The trade-off is that cheaper foam compresses over time, so a stated certification and a stated density matter. The listing mentions high-density foam and a CertiPUR-US label, but does not publish the exact density figure, so treat it as a quality signal rather than a guarantee.

Because it is a freestanding set, place it against the bed so the top step sits level with the mattress edge. If your bed has a bed skirt or a high frame, check the gap before your dog attempts the climb.

Pros: very wide treads; five gentle steps; high-density foam; suited to senior dogs. Cons: 80 lb limit; pricey for foam; takes up a fair bit of floor.

2. PetSafe CozyUp Folding Dog Stairs, 20″: Best for Very Heavy Dogs

• 20 inches tall, 4 steps
• Folds flat for storage and travel
• Non-skid feet and side rails
• Listed for dogs up to 200 lb
• Gray finish

Best for: giant breeds and heavier large dogs with beds or couches up to roughly 20 inches. Skip if: your bed is 25 inches or taller.

If your dog is on the heavy side, the stated 200 lb capacity is the main reason to look here. Most foam stairs list limits of 60 to 80 pounds, which is a problem for Mastiffs, Great Danes and heavy Saint Bernards. This design also adds side rails, which give a nervous dog a sense of containment and help guard against stepping off the edge.

The folding mechanism makes it easy to tuck away for guests or take along on a trip. The trade-off is that a hinged frame has more moving parts than a solid foam block, so check the locking mechanism each time before your dog climbs.

At 20 inches tall with four steps, each rise is roughly 5 inches on a matching bed, so it works well for standard mattresses. If your bed is a tall modern platform, jump to the LitaiL or MEJYJEM instead.

Pros: high weight limit; side rails; folds flat; budget-friendly. Cons: lower height; hinged parts to check; less cushioned than foam.

3. LitaiL 6-Step Dog Stairs, 30 to 36 Inches: Best for Tall Beds

• 6 steps for beds 30 to 36 inches high
• 30D foam with a non-slip bottom
• Designed for large and older pets per the listing
• Weight limit: not listed in the title
• Full-size set with a long run

Best for: tall mattresses and elevated bed frames that other stairs cannot reach. Skip if: your room is tight on space.

A 36-inch mattress is common with box springs and thick toppers, and that height is hard on any dog. Spreading the climb over six steps keeps each rise to about 5 to 6 inches, which is the main reason the long layout makes sense. Without enough steps, large dogs are forced to jump the last section and land awkwardly on a soft surface, which is hard on the shoulders.

The 30D foam density is on the softer side compared with some 35D options, which is good for paw comfort but means you should pay attention to wear. Check that the treads still spring back after a few weeks, and rotate the stairs end-to-end if the manufacturer allows it.

Plan the footprint before you buy. A six-step set can extend several feet from the bed, so check the walkway and make sure it does not block a door or a bedside path.

Pros: reaches tall beds; gentle rise per step; non-slip base. Cons: large footprint; softer foam; weight limit not stated.

4. ZOMISIA 5-Step Dog Stairs: Best Value Foam Stairs

• 5 steps, for beds up to 25 inches
• 35D foam
• Zipper split structure and washable cover
• Listed for dogs up to 60 lb
• Non-slip bottom

Best for: mid-size to large dogs under 60 pounds, and anyone who wants to wash the covers. Skip if: your dog is over 60 pounds.

The washable, zippered cover is a practical feature that is often missing from foam stairs, and for any household that regularly deals with muddy paws or wet fur after bath time, it matters. The split structure also means you can separate the sections for easier cleaning or storage, per the listing.

A 35D foam is denser than a 30D one, so the treads should hold their shape better for a given weight. That said, the listed 60-pound limit puts it out of reach for the biggest dogs. Treat it as the pick for a Beagle-to-Border-Collie range or a lean Retriever.

The 25-inch maximum bed height is typical. Measure from the floor to the top of the mattress, not the frame, so you do not end up with a gap.

Pros: washable cover; denser 35D foam; non-slip base; reasonable price. Cons: 60 lb limit; modest maximum height.

5. YENING Large Dog Stairs: Best Wide Treads

• Extra wide pet steps for large dogs
• 3 deep steps
• Foam construction
• Also marketed for cats and for couch use
• Overall height and weight limit: not listed in the title

Best for: large dogs and low-to-medium beds or couches where a deep tread matters more than height. Skip if: you need a published weight limit or a tall staircase.

Deep treads give large paws somewhere to land. A three-step layout is short, so it suits beds or sofas in the 15 to 20 inch range, and the depth is good news for arthritic dogs because they do not have to hit each step perfectly. Because the maker does not list the weight limit in the title, check the product page for the capacity before buying for a heavy dog.

The wide format also means the dog can turn around on the top step before jumping on the bed, which is more natural for big breeds. With the short run, make sure the surface is flat and add a rug underneath if the floor is slippery.

Pros: deep, wide treads; short run suits small spaces; versatile for sofa use. Cons: not for tall beds; weight limit not listed; fewer steps means a steeper climb.

6. MEJYJEM 28.7-Inch 5-Step Dog Stairs: Best Mid-Height Pick

• 28.7 inches tall, 5 steps
• High-density foam
• Non-slip bottom
• Marketed for small to large dogs on couches and beds
• Weight limit: not listed in the title

Best for: beds between about 24 and 28 inches. Skip if: you need verified weight limits for a very heavy dog.

At 28.7 inches this sits between the 25-inch group and the 30-plus inch group, which is the sweet spot for many modern mattresses. Five steps over nearly 29 inches gives roughly 5.7 inches per step, a little steeper than the Miorun but still manageable for dogs that are not stiff.

High-density foam and a non-slip bottom are the key features per the listing. As with other foam stairs, look for a removable cover or wipe-clean surface to stay on top of dirt. If your dog is a heavy large breed, double-check capacity with the seller.

Pros: taller than most; five-step layout; non-slip base. Cons: weight limit not listed; steeper per step than longer sets.

7. Aodisman 18-Inch Extra Wide Dog Stairs: Best for Couches and Low Beds

• 18 inches tall
• 20-inch-wide, deep steps
• Reinforced support boards
• Marketed for large and senior dogs
• Weight limit: not listed in the title

Best for: couches, SUVs, and standard-height beds up to about 18 inches. Skip if: your mattress sits higher than that.

Not every large dog needs a tall staircase. For a typical living-room couch at around 17 to 19 inches, a short set with wide steps is easier to place and easier for a big dog to use. The listing highlights reinforced boards inside the structure, which is aimed at stopping the sagging that comes with heavy dogs.

A short, wide design is also easier to store in a closet. If your dog is mostly climbing onto the couch rather than a bed, this saves space and cost compared with a tall set.

Pros: wide treads; compact; reinforced structure. Cons: too short for tall beds; weight limit not listed.

Also Consider

Haven Pet Wood Foldable Ottoman Dog Stairs

A 21.6-inch, six-step set that folds into an ottoman and is marketed for high beds and couches. The listing also describes it for small dogs and joint relief, so check that the treads are deep enough for your large dog before choosing it.

Love’s cabin Foldable Dog Stairs with Storage

A three-step folding option with built-in storage, listed for pets up to 200 pounds. It is a good fit for low beds, though three steps will be steep for tall mattresses.

Miorun 24.5-Inch Foam Dog Stairs

The smaller sibling of our top pick, intended for small and medium dogs and cats up to 40 pounds. We mention it so that you do not buy the wrong size if you own a smaller dog alongside a large one.

How We Chose

We began with the problem big dogs actually face: a heavy body, a long stride and often stiff joints. For each product we read the manufacturer listing and compared the stated height, number of steps, tread width, weight limit, foam density and cleaning features. We favoured listings that gave a weight limit and a bed-height range, because those two figures determine whether stairs are usable. We did not personally use these products, so we cannot comment on how they hold up after months of daily climbing; this guide is research-based. Anything the maker does not state is shown as “not listed”. We limited each brand to two entries and use price tiers rather than exact prices because prices move.

Buying Guide: How to Choose Stairs for a Large Dog

Measure the bed from floor to the top of the mattress

Stand a tape measure on the floor next to the bed and read the height to the top of the mattress, including any topper. A set of stairs should reach within an inch or two of that figure. If it is shorter, the dog has to jump the last gap; if it is taller, the top step may sit above the mattress and create a lip.

Work out the rise per step

Divide the bed height by the number of steps. A 25-inch bed with five steps gives 5 inches per step, which most large dogs handle comfortably. A 30-inch bed with four steps gives 7.5 inches, which is steep for older dogs. For stiff or senior dogs, aim for 6 inches or less.

Check the stated weight limit

Choose stairs rated at least 20 percent above your dog’s weight. A 70-pound dog needs a rating of at least 85 to 90 pounds; a 100-pound dog needs a 120-pound rating or higher. If the listing does not give a limit, ask the seller before buying.

Look for width and tread depth

Large paws need at least 10 inches of depth and 16 to 20 inches of width. Narrow steps put pressure on the shoulders and make turning at the top hard. Wider designs are safer, particularly for dogs with poor balance.

Think about grip and cleaning

Non-slip bottoms stop the stairs sliding on hardwood or tile, and textured covers help wet paws. If your dog comes in from outdoors or bath time, look for a removable cover you can machine-wash.

Rise-per-step cheat sheet

The numbers are simple division, not manufacturer figures. Use them as a guide: any value above 7 inches is likely to be a struggle for a large, stiff or older dog.

Keeping foam stairs clean and fresh

Foam stairs live next to a bed, which means they pick up hair, dander and the occasional muddy paw. Vacuum the treads weekly with an upholstery attachment, and launder removable covers on the gentle cycle according to the care label. After a bath or a rainy walk, towel-dry your dog’s paws before the climb so the covers stay dry and the foam does not hold moisture. Rotate the stairs end to end if the design allows it, because the lower steps usually take the most wear, and replace the set when the treads stay dented after your dog steps off.

Common Mistakes

• Buying stairs rated for “small to large” dogs and ignoring the pound limit.
• Measuring the bed frame instead of the mattress top.
• Placing stairs on a slippery floor without a rug underneath.
• Forgetting that some dogs need training and treats before they trust new steps.
• Choosing stairs when a ramp would suit a dog with severe mobility limits better.

Frequently Asked Questions

What are the best stairs for large dogs?

The best dog stairs for large dogs are wide, deep and sized to your bed height, with a weight limit well above your dog’s weight. Our top pick is the Miorun Extra Wide 25-inch set for dogs up to 80 pounds.

How do I know what height of dog stairs I need?

Measure from the floor to the top of the mattress or couch cushion and choose stairs within an inch or two of that height. Use the rise-per-step table above to check the climb is gentle enough.

Are dog stairs better than ramps?

Stairs take less floor space and suit dogs that can still climb, while ramps suit dogs with serious mobility limits or short legs. If you are unsure, ask your veterinarian which fits your dog.

Can dog stairs hold a 100-pound dog?

Only if the maker lists a capacity above your dog’s weight. The PetSafe CozyUp and Love’s cabin folding sets are listed up to 200 pounds, while many foam sets state limits of 60 to 80 pounds.

How do I teach my dog to use stairs?

Place treats on each step and let your dog climb slowly, rewarding calm progress. Keep sessions short and avoid forcing a nervous dog, and use a non-slip rug under the stairs.

How do I clean foam dog stairs?

Remove the cover if it is removable and wash it according to the label, then wipe the foam with a damp cloth and let it air-dry. Avoid soaking foam, because trapped moisture can cause odors.

Do dog stairs work for senior dogs?

Many senior dogs find steps with a gentle rise easier than jumping, but they still need supervision. Talk to your veterinarian if your dog is reluctant to climb or seems to be in pain.

Which One Should You Buy?

For most large dogs and standard to taller beds, choose the Miorun Extra Wide 25-inch stairs. If your dog is over 80 pounds, the PetSafe CozyUp folding set is the safer bet on capacity. For tall mattresses, the LitaiL 6-step covers 30 to 36 inches. Choose the ZOMISIA if you value a washable cover, the Aodisman for couches, and the YENING or MEJYJEM when you want wide treads or a mid-height option. Whichever you pick, measure first, check the weight limit and give your dog time to get used to it.

Sources

• Miorun product listings
• PetSafe product listing and care instructions
• LitaiL, ZOMISIA, YENING, MEJYJEM and Aodisman product listings
• Haven Pet and Love’s cabin product listings
• General guidance on senior pet mobility from veterinary clinics (consult your own veterinarian)

Last updated: October 2026