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#1 best selling stair lift in the USA

Pro Lyft

Pro Lyft

ProLyft is a powerful stair climber designed for heavier home and commercial use. It features a rotating ergonomic handle, adjustable speed modes, and a foldable frame for quick storage. With a 352 lb load capacity and up to 80 floors per charge, ProLyft is ideal for transporting large appliances, office equipment, or deliveries safely and efficiently.

$2,495.00 USD
$2,800.00 $2,495.00
Sale $305.00 Sold out

Low stock: 4 left

  • 1 Year Warranty
  • 30 Day Returns
  • Free Shipping

Features

  • Heavy-duty build, supports up to 353 lbs
  • Foldable design for quick storage
  • Rotating handle with speed control
  • 3 climbing speeds: slow, medium, fast
  • 200W brushless motor for smooth stair use
  • Up to 80 floors per charge
  • Rear brake system for added safety
  • Water-resistant (IP54 rated)
  • Ideal for logistics, movers, and heavy home use

Specifications

  • Size: 71.9 Ɨ 20.6 Ɨ 34.3 in (unfolded), 42.3 Ɨ 20.6 Ɨ 12.2 in (folded)
  • Weight: 61.7 lbs
  • Load Capacity: 352.7 lbs
  • Motor: 24V / 200W Brushless
  • Battery: 24V / 13Ah Lithium
  • Run Time: Up to 80 floors per charge (~1.3 hours)
  • Charging Time: 6.5 hours
  • Compatibility: For heavy cargo transport; ideal for movers, logistics, and commercial use
  • Certifications: CE, ISO 13485, ISO 14971, EN 12184, IP54

Who Is This For?

  • Movers and logistics teams handling stair deliveries
  • Technicians transporting heavy equipment between floors
  • Commercial buildings needing safe stair transport solutions
  • Furniture delivery services operating in walk-up apartments
  • Warehouses or retail stores with multi-level storage
  • Medical equipment companies delivering to non-elevator homes
  • Facility managers in schools, clinics, or offices needing stair mobility solutions
  • Anyone needing a reliable way to move loads up to 352 lbs on stairs

Shipping & Returns

We ship nationwide using trusted carriers, with tracking provided once your order ships. Most orders are processed within 1ā€“3 business days. Due to high demand and fulfillment volume, delivery typically takes 10ā€“15 business days.

For more on international shipping, backorders, delivery updates, or returns, please view our full shipping and returns policy here.

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Anywhere in the US

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Hassle-free exchange

Receive a slip for exchanges

1 Year Warranty Included

Issues? We'll send a new replacement!

THE DIFFERENCE IS CLEAR

Most cargo stair climbers can only handle stairs not the full job. TreadLyft ProLyft Max is built for both flat-ground transport and stair climbing, combining all-terrain wheels with high-grip tracks and smart controls.

Unlike clunky models that need a team or break under pressure, ProLyft Max moves heavy loads solo, folds for transport, and tackles up to 80 floors per charge. Itā€™s made for delivery crews, logistics teams, and field workers who need more than just stair access hey need total control, everywhere. Here's why it leaves traditional gear behind.

5 Reasons Why You Should Avoid Traditional Stair-Climbing Dollies

  1. No Powered Assistance:Ā Traditional dollies rely entirely on human effort, putting immense strain on the back, knees, and arms especially on stairs.
  2. Unsafe for Heavy or Bulky Items:Ā Without a motorized system, balancing large appliances or stacked boxes on stairs becomes risky, increasing the chance of accidents or damage.
  3. Zero Stability Features:Ā Most manual dollies lack locking tracks, stair grips, or intelligent braking systems essential for safe use on angled steps.
  4. Physically Demanding:Ā Requires strength, coordination, and stamina making it inaccessible for older adults, caregivers, or solo users.
  5. Inefficient and Slow:Ā Moving items manually takes more time and usually requires multiple people, slowing down daily logistics or household tasks.

COVERED BY WARRANTY

Every Treadlyft stair climber comes with a 12-month full manufacturer warranty ā€” no registration required.
For added confidence, you can extend your coverage to 24 months at checkout for a small additional fee.

We also offer a 30-day satisfaction guarantee. If youā€™re not completely happy with your Treadlyft and itā€™s in unused condition, return it for a full refund ā€” no questions asked.

See our Return Policy for full details.

WHATS INCLUDED

  • Pro Lyft unit

    The main stair-climbing machine robust, foldable, and ready for heavy-duty use straight out of the box.

  • Quick-Release Battery

    High-capacity battery that powers the ProLyft through up to 80 floors per charge; easily rechargeable.

  • Aluminum alloy platform

    This reinforced base provides strong support for heavy items while resisting bending or warping during climbs. Its foldable design also allows for compact storage.

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FREQUENTLY ASKED QUESTIONS

Whatā€™s included in the box?

  • 1Ɨ ProLyft unit
  • 1Ɨ Lithium battery (24V / 13Ah)
  • 1Ɨ Charger
  • 1Ɨ Cargo seat belt
  • 1Ɨ User manual

How much weight can it safely carry?

The ProLyft can carry up to 352.7 lbs (160 kg) on stairs.

What types of items can it transport?

ProLyft is built for heavy-duty useā€”ideal for moving appliances, stacked boxes, equipment cases, and other commercial or household items that fit within the load limit.

What are the dimensions of the ProLyft?

  • Unfolded: 71.9 Ɨ 20.6 Ɨ 34.3 in
  • Folded: 42.3 Ɨ 20.6 Ɨ 12.2 in
  • Platform Size: 20.3 Ɨ 19 in
  • Track Length: 33.1 in
  • Turning Radius: 29.3 in

Can it handle outdoor use or light rain?

Yes. The ProLyft has an IP54 water-resistance rating, making it suitable for damp environments, but not full submersion.

Does it fit all types of stairs?

ProLyft is designed for standard indoor and outdoor staircases with a max angle of 35Ā°.

What types of stairs can it handle?

Straight stairs made of concrete, tile, wood, or carpet (with moderate thickness). Not compatible with spiral, curved, or very narrow stairs.

How long does it take to fully charge the battery?

Charging time is approximately 6.5 hours from empty to full.

Have a question?

COMPLEMENTARY PRODUCTS

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