Best picks

9 Best Folding 3-Step Ladders With Handrails (November 2026)

Updated on · By the Yellow Cal team

The best folding 3-step ladders with handrails include the HBTower 5 Step Ladder (best overall), the HillhutApex Aluminum 3 Step Ladder (best lightweight pick), and the FAHKNS Step Ladder 3 Step Folding for one-handed folding.

On this page (10 sections)
  1. The best folding 3-step ladders with handrails for each job
  2. How these folding step ladders compare
  3. How we compared these ladders
  4. What load rating should a folding 3-step ladder with handrails have?
  5. How much storage space does a folding 3-step ladder need?
  6. Which ladder is best for seniors?
  7. Aluminum or steel: which folding step ladder lasts longer?
  8. Do you need a tool tray or platform on a step ladder?
  9. How tall a step ladder do you need for high shelves?
  10. Verdict: which folding 3-step ladder should you buy?

The best folding 3 step ladder with handrails for most homes is the HBTower 5 Step Ladder, thanks to its 330 lb rating, three padded handrails and a top tray that keeps tools within reach. Choose the DIAMONDFORGE when you want a 600 lb frame, or the HillhutApex if you need a 9.5 lb aluminum ladder that folds to 1.97 inches.

A folding 3 step ladder with handrails solves a simple problem: reaching high shelves safely without dragging out a full-size ladder. The handrails give you something to hold on the way up and down, and the folding frame lets the ladder disappear into a closet when the job is done.

The right choice depends on three things: how much weight the frame needs to carry, how much storage space you have, and whether you need a tray or platform for tools. The picks below sort that out for kitchens, closets, garages and paint jobs.

Our picks at a glance

  1. 1 HBTower 5 Step Ladder
    Best overall

    HBTower 5 Step Ladder

    9.7/10 our score

    See it on Amazon
  2. 2 HillhutApex Aluminum 3 Step Ladder
    Best lightweight pick

    HillhutApex Aluminum 3 Step Ladder

    9.1/10 our score

    See it on Amazon
  3. 3 FAHKNS Step Ladder 3 Step Folding
    Best for one-handed folding

    FAHKNS Step Ladder 3 Step Folding

    8.8/10 our score

    See it on Amazon
  1. 4DIAMONDFORGE 600Lbs Heavy Duty Step Ladder FoldableCheck it
  2. 5Arbusb Step Ladder

    Arbusb Step Ladder

    Best for everyday household tasks
    Check it
  3. 6WiberWi 3 Step Ladder with Handrails FoldingCheck it
  4. 7Three-Tier Step Ladder by LivingSURECheck it
  5. 8Little Giant Ultra Step 3-step platform ladderCheck it
  6. 9HBTower 3-step ladder with handrailsCheck it

The best folding 3-step ladders with handrails for each job

The HBTower 5 Step Ladder wins on balance of height, grip and load rating. Every other pick here is the best answer for one specific need, from a 600 lb frame to a ladder light enough to carry with one hand.

1

HBTower 5 Step Ladder: Best overall

HBTower 5 Step Ladder, folding 3-step ladders with handrails
9.7/10Our score
  • Three sponge-wrapped handrails
  • Built-in tool tray on the top step
  • 330 lb load capacity
  • 22.4 lb frame

A tall folding ladder with three padded handrails and a top tray, so you can carry tools up once and keep them within reach.

See it on Amazon

Pros

  • Three foam-wrapped handrails
  • Top tool tray holds small tools
  • Horseshoe feet protect floors

Cons

  • Tallest folded profile in this group
  • Assembled from parts on arrival

The HBTower suits a household that wants one ladder for most indoor jobs. Its 330 lb rating and 22.4 lb steel frame make it stable underfoot, and the top step opens to 46.1 inches so you can reach kitchen cabinets and closet shelves without stretching.

Three sponge-wrapped handrails run up the sides and across the top, so there's a grip wherever your hand lands. The built-in tool tray on the top step holds screwdrivers, paintbrushes or a small toolbox, which saves trips up and down.

The metal safety buckle locks automatically when the ladder unfolds, and four horseshoe feet grip without scratching hard floors. It arrives in parts and goes together with no extra tools.

The trade-off is size. Folded, it's 70.28 inches tall and 8.86 inches deep, so it needs a tall closet or a garage wall.

If floor space is tight, the aluminum picks below store in far less room.

HBTower 5 Step LadderCheck it on Amazon
2

HillhutApex Aluminum 3 Step Ladder: Best lightweight pick

HillhutApex Aluminum 3 Step Ladder, folding 3-step ladders with handrails
9.1/10Our score
  • 9.5 lb aluminum frame
  • U-shape handgrip
  • 330 lb load capacity
  • Folds to 1.97 inches

A 9.5 lb aluminum ladder that folds almost flat and hangs on a wall, which makes it the easiest pick to move from room to room.

See it on Amazon

Pros

  • Lightest ladder here at 9.5 lb
  • Folds to just 1.97 in thick
  • U-shape handgrip across the top

Cons

  • Single handgrip rather than two side rails
  • Folded height of 49.21 in needs a tall gap

HillhutApex is the pick for renters, small apartments and anyone who moves a ladder from room to room. The aluminum frame weighs 9.5 lb, less than half the HBTower, so carrying it upstairs or into the garden is easy.

It folds to just 1.97 inches thick and 49.21 inches tall, thin enough to hang on a wall or slide behind a door. The U-shape handgrip across the top gives you a solid hold at the highest step.

The wide pedals have parallel lines cut into the surface for grip, and rubber-padded feet hold steady on wood, tile, cement and carpet without scratching. It opens and folds in seconds and comes fully assembled.

The 330 lb rating matches the HBTower, but the frame is lighter and the top step sits lower, so it's less suited to repeated heavy jobs. It's the best answer when storage space and weight matter more than working height.

HillhutApex Aluminum 3 Step LadderCheck it on Amazon
3

FAHKNS Step Ladder 3 Step Folding: Best for one-handed folding

FAHKNS Step Ladder 3 Step Folding, folding 3-step ladders with handrails
8.8/10Our score
  • One-button folding from the top step
  • Non-slip handrails and pedals
  • 330 lb load capacity
  • Rust-resistant steel frame

The one-button fold makes this ladder quick to pack away, and the wide pedals with rubber surfaces suit everyday kitchen and closet work.

See it on Amazon

Pros

  • Folds with a single button press
  • Extra metal supports add rigidity
  • Handrails have non-slip rubber surfaces

Cons

  • 19.3 lb frame is heavier than aluminum rivals
  • Folds to a 9.25 in depth

FAHKNS suits anyone who folds a ladder up several times a day. A single button on the top step releases the frame, so you can pack it away in seconds without undoing latches on both sides.

The steel frame has extra metal supports and wide pedals with non-slip rubber surfaces. The handrails carry the same rubber grip, so your hands stay planted when you climb.

It gives about 28 inches of extra reach, which covers changing bulbs, top shelves and closet storage. Large rubber feet keep it stable and protect floors.

Folded, it's 9.25 inches deep and 56 inches tall, so it needs more room than the aluminum HillhutApex. At 19.3 lb it's also heavier to carry between rooms.

Buy it for the quick fold, not for the smallest storage footprint.

FAHKNS Step Ladder 3 Step FoldingCheck it on Amazon
4

DIAMONDFORGE 600Lbs Heavy Duty Step Ladder Foldable: Best for heavier adults

DIAMONDFORGE 600Lbs Heavy Duty Step Ladder Foldable, folding 3-step ladders with handrails
8.6/10Our score
  • 600 lb load capacity
  • Thickened 9mm alloy steel
  • Sponge-covered handrails
  • Folds to 2.95 inches

The highest weight rating here, backed by a gravity lock and dual-sided reinforcing ribs for buyers who want extra margin in the frame.

See it on Amazon

Pros

  • 600 lb load rating
  • Gravity lock engages when opened
  • Slim 2.95 in folded profile

Cons

  • Heavier frame than the aluminum picks
  • Shorter 43.5 in maximum height than the HBTower

DIAMONDFORGE is the heavy-duty pick. Its 600 lb load rating is the highest here, and the thickened 9mm alloy steel frame is built for buyers who want a wide safety margin.

The gravity lock system engages as the ladder opens, and dual-sided reinforcing ribs stiffen the frame. Wide non-slip iron treads give heel-to-toe support, while sponge-covered handrails stay comfortable on longer jobs.

The curved side design leaves more leg room and keeps your shins clear of the frame. Large rubber feet grip the floor without leaving marks.

When folded it's just 2.95 inches thick and comes fully assembled. The trade-offs are weight and height: the steel frame is heavier than the aluminum models, and its 43.5 inch maximum height sits below the HBTower's 46.1 inches.

Pick it for strength, not for the tallest reach.

DIAMONDFORGE 600Lbs Heavy Duty Step Ladder FoldableCheck it on Amazon
5

Arbusb Step Ladder: Best for everyday household tasks

Arbusb Step Ladder, folding 3-step ladders with handrails
8.5/10Our score
  • 500 lb load capacity
  • Auto-lock safety buckle
  • 10.6 lb frame
  • Folds to about 2 inches

A light steel ladder with a high weight rating and a very thin folded profile, which makes it easy to tuck behind a door or in a corner.

See it on Amazon

Pros

  • 500 lb rating at only 10.6 lb
  • Folds to about 2 inches thick
  • Wide anti-slip steps with rubber feet

Cons

  • Lower top height than the HBTower
  • Handrail is a single bar across the top

Arbusb fits the everyday household that wants a light ladder with a strong frame. At 10.6 lb it carries a 500 lb rating, which is more capacity than most buyers will ever need in a kitchen or closet.

It folds to about 2 inches thick and 44.5 inches tall, so it slips behind a door or into a narrow gap. The auto-lock safety buckle clicks into place when the ladder opens, and the reinforced cross structure keeps it from wobbling.

Wide anti-slip steps give full foot support, and rubber feet hold the floor without scratches. The single handrail bar across the top gives you a grip for the climb.

Its 40.9 inch top height is lower than the HBTower's, so it's better for cabinets and shelves than for ceiling work. Choose it when you want light weight and a thin fold without dropping to a 300 lb frame.

Arbusb Step LadderCheck it on Amazon
6

WiberWi 3 Step Ladder with Handrails Folding: Best for painting and repairs

WiberWi 3 Step Ladder with Handrails Folding, folding 3-step ladders with handrails
8.1/10Our score
  • Built-in tool tray on the top platform
  • Padded handrails on both sides
  • 14.2 x 10.2 in standing platform
  • 330 lb load capacity

A two-handrail ladder with a wide top platform and a tool tray, built for jobs where you need both hands free at height.

See it on Amazon

Pros

  • Large 14.2 x 10.2 in top platform
  • Tray holds paint cans and hand tools
  • Handrails on both sides

Cons

  • Handrails need a screwdriver and wrench to fit
  • Heavier than the aluminum options

WiberWi is built for painting, repairs and any job where both hands need to be free. The 14.2 x 10.2 inch top platform gives you room to stand squarely, and the tool tray holds paint cans, hammers or hardware.

Long padded handrails on both sides give a soft grip, and the safety buckle under the top step locks the frame open. The steel frame takes 330 lb, and enlarged anti-skid rubber feet hold it steady.

It weighs 17 lb and folds to store against a wall or under a bed. The top step lifts you 26.8 inches off the ground.

The handrails attach with a screwdriver and wrench, and the rubber-ring nuts are designed to stay tight over time. That's more setup than the folding-only models need.

Buy it if you work at height with tools, and skip it if you only need a quick reach-and-grab stool.

WiberWi 3 Step Ladder with Handrails FoldingCheck it on Amazon
7

Three-Tier Step Ladder by LivingSURE: Best for seniors

Three-Tier Step Ladder by LivingSURE, folding 3-step ladders with handrails
8.0/10Our score
  • Foam-padded handrails
  • Extra-wide non-slip steps
  • Folds flat to 3 inches
  • Steel frame

A three-tier steel stool with padded handrails and wide treads, designed to give steady support for older users reaching high shelves.

See it on Amazon

Pros

  • Foam-padded handrails for a soft grip
  • Extra-wide non-slip steps
  • Folds to 3 inches for closet storage

Cons

  • Handrails need assembly with tools
  • Heavier than the aluminum and Arbusb picks

LivingSURE suits older users and anyone who wants a steadier climb. The steel frame has foam-padded handrails and extra-wide non-slip treads, so there's plenty of grip and foot room on every step.

The top step sits 29 inches high. Folded, it's 43 inches tall and 9.5 inches deep, which fits a closet or a gap beside the fridge.

Non-marring feet protect hard floors.

The handrails need a screwdriver and wrench to fit, and the hardware is included. It weighs 17.6 lb, so it's stable but not the easiest to carry up and down stairs.

Against the aluminum HillhutApex it's heavier and folds thicker. Against the HBTower it reaches less height.

Its advantage is the wide treads and padded rails that make each step feel secure, which is why it's the best fit for seniors.

Three-Tier Step Ladder by LivingSURECheck it on Amazon
8

Little Giant Ultra Step 3-step platform ladder: Best for long jobs at height

Little Giant Ultra Step 3-step platform ladder, folding 3-step ladders with handrails
7.7/10Our score
  • 169 sq in standing platform
  • 3 in wide treads
  • Type IA 300 lb rating
  • Hi-Viz Green fiberglass rails

A fiberglass platform ladder with a large standing deck and tool slots in the top cap, aimed at buyers who stand and work rather than grab and step down.

See it on Amazon

Pros

  • 169 sq in platform supports both feet
  • Non-conductive fiberglass rails
  • Top cap with magnetic tray and gear ports

Cons

  • 300 lb rating is the lowest here
  • Platform design costs more than a basic stool

Little Giant is the pick for long jobs at height. The 169 square inch platform supports both feet, so you can stand and work without balancing on a rung.

The 3 inch treads have an aggressive grip to stop slips.

The fiberglass rails are non-conductive and rated Type IA at 300 lb. A top cap holds tools with a magnetic tray, accessory slots, friction-lock holders and gear ports, so nothing rolls off the edge.

It weighs 11.5 lb and reaches up to 8 feet. The Hi-Viz Green rails are easy to spot in a busy garage or on a job site.

The trade-offs are real. The 300 lb rating is the lowest in this group, and the platform build costs more than a basic folding stool.

It's also not the thinnest fold here. Buy it if you stand and work; skip it if you only need a quick step up to a shelf.

Little Giant Ultra Step 3-step platform ladderCheck it on Amazon
9

HBTower 3-step ladder with handrails: Best for tight storage

HBTower 3-step ladder with handrails, folding 3-step ladders with handrails
7.2/10Our score
  • 500 lb load capacity
  • Attachable tool bag
  • Sponge-covered handrails
  • Auto-lock metal buckle

A 16 lb steel ladder with a tool bag and padded handrails, at a lower price point than the top picks for lighter household jobs.

See it on Amazon

Pros

  • 500 lb load rating
  • Removable tool bag clips on
  • Rubber feet protect floors

Cons

  • Handrails add width when folded
  • Folds to a 9.4 in depth

The HBTower 3-step is the budget-minded choice. It carries a 500 lb rating on a 16 lb steel frame, and the sponge-covered handrails give a soft grip on the way up.

An attachable tool bag clips on for carrying brushes or small parts, and the metal safety buckle locks automatically when the ladder opens. Rubber feet hold the floor without scratches.

It opens to 55.1 inches tall and folds to 9.4 inches deep. The handrails make the folded ladder wider than the thin aluminum models, so it takes more closet room.

Against the 5 Step HBTower it reaches less height and carries less of a load margin. Against the Arbusb it's heavier when folded.

Its place is lighter household jobs where the tool bag is more useful than extra reach.

HBTower 3-step ladder with handrailsCheck it on Amazon

How these folding step ladders compare

Every ladder here folds and has some form of handrail, so the differences come down to load rating, folded size, weight and the top step height. Use the table to match those numbers to your storage space and the jobs you do.

ProductBest forOpen sizeFolded sizeLoad capacityOur score
HBTower 5 Step Ladderoverall37.8 x 22.5 x 64.96 in22.05 x 70.28 x 8.86 in330 lb9.7
HillhutApex Aluminum 3 Step Ladderlightweight pick44.88 x 18.9 x 25.98 in49.21 x 18.7 x 1.97 in330 lb9.1
FAHKNS Step Ladder 3 Step Foldingone-handed folding51.6 x 25 x 19 in56 x 19 x 9.25 in330 lb8.8
DIAMONDFORGE 600Lbs Heavy Duty Step Ladder Foldableheavier adults16.1 x 43.7 in2.95 in thick600 lb8.6
Arbusb Step Laddereveryday household tasks21.6 x 26 x 40.9 in44.5 x 21.6 x 2.1 in500 lb8.5
WiberWi 3 Step Ladder with Handrails Foldingpainting and repairs330 lb8.1
Three-Tier Step Ladder by LivingSUREseniors43 x 18 x 9.5 in8.0
Little Giant Ultra Step 3-step platform ladderlong jobs at height300 lb7.7
HBTower 3-step ladder with handrailstight storage55.1 x 21 x 26.4 in58.7 x 21 x 9.4 in7.2

How we compared these ladders

We checked the specs of each folding 3 step ladder with handrails and weighed them against what home users actually need. That means load capacity, folded size, weight, top step height, handrail design and whether the frame includes a tray or platform.

Our score weighs specs, features and buyer feedback against what you're shopping for. The highest score goes to the ladder that balances reach, grip and storage best for most homes, not the one with the biggest number in any single category.

We did not climb these ladders ourselves. The details here come from the makers' published specs and the features each model lists.

Where a model has no handrail on both sides, we say so.

What load rating should a folding 3-step ladder with handrails have?

Pick a ladder rated at least 300 lb for a single adult doing light household work. Step up to 500 or 600 lb if you carry tools, paint or heavy boxes while you climb, or if more than one person uses the ladder.

The models here range from 300 lb on the Little Giant to 600 lb on the DIAMONDFORGE. Most steel household ladders sit at 330 lb, which covers an adult plus a small load.

A higher rating usually means a heavier frame. The Arbusb shows the middle ground: 500 lb on a 10.6 lb frame.

If you want light weight and a strong rating together, that's the balance to look for.

When a 300 lb rating is enough

A 300 lb ladder suits a single adult doing quick jobs like changing a bulb or reaching a shelf. The Little Giant's 300 lb Type IA rating is fine for that kind of work as long as you're not hauling heavy tools up with you.

When to choose 500 or 600 lb

Go higher if you'll carry paint cans, boxes or power tools onto the steps. The DIAMONDFORGE at 600 lb gives the most margin, while the HBTower and Arbusb at 500 lb cover most household loads.

How much storage space does a folding 3-step ladder need?

Measure the gap where you plan to store the ladder before you buy. Folded depths here run from 1.97 inches on the HillhutApex up to 9.4 inches on the HBTower 3-step.

Thin aluminum models slide behind a door or hang on a wall. Steel models with two padded handrails stick out more when folded, so they need a wider closet or a garage hook.

Also check the folded height. The HillhutApex folds to 49.21 inches and the Arbusb to 44.5 inches, while the HBTower 5 Step folds to 70.28 inches.

A tall ladder may not fit on a closet shelf.

Ladders for closets and behind doors

The HillhutApex and the Arbusb are the best fits for narrow gaps. Both fold to about 2 inches, so they take up less room than a broom.

Ladders for garage walls

The HBTower 5 Step and the FAHKNS need more depth, but a garage wall hook handles that. Their taller frames also give more reach for outdoor jobs.

Which ladder is best for seniors?

The LivingSURE Three-Tier is the best pick for seniors, because its foam-padded handrails and extra-wide non-slip treads give the steadiest grip and foot room. Its 29 inch top step covers most shelf heights without a long climb.

Look for padded handrails on both sides and wide treads when buying for an older user. A light frame also helps if the ladder gets carried between rooms.

The LivingSURE weighs 17.6 lb, which is manageable but not as light as the aluminum HillhutApex.

Set the ladder on a flat floor and check the handrails are tight before every use. If balance is a concern, a 2-step model with handrails is a lower, safer option for everyday reaching.

When a 2-step ladder is the better fit

A 2-step ladder with handrails keeps you closer to the floor and is easier to step onto. Choose one for kitchen cabinets and low closets, and keep a 3-step for the higher shelves.

When to stay with 3 steps

Pick a 3-step when your shelves sit above chest height. The LivingSURE's 29 inch top step gives more reach than any 2-step model while keeping the padded rails that help with balance.

Aluminum or steel: which folding step ladder lasts longer?

Steel handles higher weight ratings and feels stiffer underfoot. Aluminum is lighter and folds thinner, which matters more in small homes than long-term durability.

The steel models here, like the HBTower and DIAMONDFORGE, carry 330 to 600 lb ratings. The aluminum HillhutApex carries 330 lb on a 9.5 lb frame.

That lighter build is the reason it's easy to hang on a wall.

Steel can rust if it's stored somewhere damp. The FAHKNS uses a rust-resistant steel frame for that reason.

If your ladder lives in a garage or shed, check that the finish is protected.

Pick aluminum for portability

Aluminum wins when the ladder moves between rooms or floors. The HillhutApex folds to 1.97 inches and weighs 9.5 lb, so it's the easiest to carry and store.

Pick steel for heavy loads

Steel wins when the rating matters. The DIAMONDFORGE at 600 lb and the HBTower at 330 lb both use steel frames that stay stiff under weight.

Do you need a tool tray or platform on a step ladder?

Buy a tray or platform if you'll work at height with tools in hand. For quick reach-and-grab jobs, a plain top step is lighter and cheaper.

The WiberWi and the HBTower 5 Step both have a top tray that holds paint, hardware or small tools. The Little Giant goes further with a 169 square inch platform and a magnetic top cap.

A platform ladder is heavier and costs more, so it only makes sense if you stand and work for minutes at a time. For changing a bulb or grabbing a box, a standard 3-step ladder is the better buy.

When a tray pays off

A tray helps on painting, repairs and any job with loose parts. The WiberWi's 14.2 x 10.2 inch platform plus tray suits both, and the HBTower's tray holds a small toolbox.

When a plain top step is enough

Skip the tray for closet and kitchen reaching. A lighter ladder like the HillhutApex is easier to haul out for a 30 second job, and there's nothing extra to store.

How tall a step ladder do you need for high shelves?

Measure from the floor to the shelf and subtract your reach. A 3-step ladder's top step runs about 26 to 29 inches high on the models here, which covers most kitchen cabinets and closet shelves.

If your shelves sit near the ceiling or you need to reach a garage door track, step up to an 8 foot step ladder. Those models reach much higher but take more storage room and weigh more.

For a middle ground, the HBTower 5 Step reaches 46.1 inches at the top step. That covers high pantry shelves and most garage storage without the bulk of a full 8 foot ladder.

When 3 steps is enough

Three steps covers standard cabinets, closet rods and shelf tops. That's the right size for most indoor household jobs.

When to size up

Go taller for ceiling fans, high garage shelves or exterior work. An 8 foot ladder gives the extra reach, and a dedicated review like our KINGRACK step ladder review can help you compare that class.

Verdict: which folding 3-step ladder should you buy?

The HBTower 5 Step Ladder is the best folding 3 step ladder with handrails for most homes, because it pairs a 330 lb frame with three padded handrails, a top tool tray and the tallest reach in this group. Buy it if you want one ladder for kitchen, closet and garage jobs.

Choose the DIAMONDFORGE for a 600 lb rating, the HillhutApex for the lightest and thinnest fold, or the LivingSURE for the steadiest grip for older users. For paint and repair work, the WiberWi's platform and tray earn their keep.

Whichever you pick, set it on a flat floor and lock the frame before you climb. If you're still deciding between step styles, our guide to the best 3-step ladder covers the kitchen and closet options in more detail.

Our top 3 picks at a glance

  1. 1 HBTower 5 Step Ladder
    Best overall

    HBTower 5 Step Ladder

    9.7/10 our score

    See it on Amazon
  2. 2 HillhutApex Aluminum 3 Step Ladder
    Best lightweight pick

    HillhutApex Aluminum 3 Step Ladder

    9.1/10 our score

    See it on Amazon
  3. 3 FAHKNS Step Ladder 3 Step Folding
    Best for one-handed folding

    FAHKNS Step Ladder 3 Step Folding

    8.8/10 our score

    See it on Amazon

Frequently asked questions

How much weight can a folding 3 step ladder with handrails hold?

The ladders here range from a 300 lb rating on the Little Giant fiberglass model up to 600 lb on the DIAMONDFORGE steel frame. Most steel household models sit at 330 to 500 lb.

Check the rating against the heaviest person who will climb it, plus whatever tools they carry.

Do handrails make a step ladder safer?

Handrails give you something to grip when you climb and step down, which helps with balance on the top steps. They do not replace the ladder's weight rating or steady footing.

Set the ladder on a flat surface and lock the folding mechanism before you climb.

How thick is a folding 3 step ladder when it's folded?

The thinnest models here fold to about 2 inches, like the HillhutApex and the Arbusb. Steel models with two padded handrails usually fold to 9 inches or more because the rails stick out.

Measure the gap you plan to store it in before choosing.

Can I use a folding 3 step ladder with handrails on stairs?

No. These ladders are made for flat, solid floors.

Rubber feet need full contact with the ground to stay steady.

For stairwell work, use a ladder rated for that use or hire someone with the right equipment.

What height do I reach on a 3-step ladder?

The top step on the models here runs about 26 to 29 inches high. That puts most standing work within reach of standard kitchen cabinets and closet shelves.

For ceiling work or high gutters, step up to an 8 foot model.

Should I buy an aluminum or steel folding step ladder?

Aluminum is lighter to carry and folds thinner, which suits renters and anyone moving the ladder between rooms. Steel handles higher weight ratings and feels stiffer underfoot.

Pick aluminum for portability and steel for a heavy-duty rating.