Harmar Pinnacle Heavy Duty Stair Lift
High-backed, contoured 18.5″ wide seat ensures a comfortable and secure ride. Sturdy, stationary armrests and reinforced footrest add stability for safer transfers. Slides out from wall as it pivots at top landing.
Made for Safety
As with all Pinnacle stair lifts, the HD model is engineered to the highest industry standards and designed for optimal comfort, convenience and aesthetics. Extending the many benefits of the Pinnacle’s patented Worm Drive, the SL600HD features a premium ride, little to no maintenance, comfortable seating, and ease of access with a 85° swivel – now with extraordinary lifting capacity.
More Features
- Industry-best 600 lb capacity
- Seat swivels 85° at the upper landing for easy dismount or transfer
- Up to 40' of travel
- Patented helical worm gear drive system for a smooth and quiet ride
- Low Maintenance
- Operating control in the armrest
- Comfortable, plush upholstered seat
- Safety sensors in the footrest and chassis will stop the lift if it meets an onstruction
- Options/Accessories: Key lock to protect against unauthorized use
Specifications
Drive Type | Helical Worm Drive |
Battery Powered | Yes |
Self Installable | Yes |
Basic Installation Included | No |
Standard Capacity | 600 lb |
Max Track Length, Standard | 16' |
Max Track Length, Optional | 40' |
Rail Angle, Min | 27° |
Rail Angle, Max | 52° |
Track Material | Clear Anodized Aluminum |
Seat Width, Min | 25" |
Seat Depth | 16" |
Swivel Seat | Yes |
Flip-Up Seat | Yes |
Flip-Up Armrests | No |
Constant Pressure Controls | Yes |
Footrest Safety Sensor | Yes |
Digital Diagnostics Display | No |
Warranty | 3-Year on Components, 10-Year on Rack , 1-Year on Batteries |
Key Lock | Yes |

Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
![]() |
Please allow 4-7 business days for your order to arrive. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
At Mobility Paradise, we understand the importance of mobility in daily life, and we strive to make it accessible and convenient for everyone. Whether you have a disability, recovering from an injury or simply looking for a way to move around with ease, we have a range of mobility products to meet your unique needs.
Here are some reasons why you should buy from us:
- Wide range of products: We offer a diverse range of mobility products, including electric wheelchairs, mobility scooters, lift chairs, ramps, and walking aids. We stock products from reputable brands, ensuring you get quality and reliable products that meet your mobility needs.
- Competitive prices: We understand that mobility products can be expensive, which is why we strive to offer our customers competitive prices. We regularly review our prices to ensure they remain affordable, making mobility products accessible to everyone.
- Expert advice: Our team of experienced professionals are always ready to offer expert advice and guidance. We understand that every customer is unique, and we take the time to listen to your specific needs before recommending a product that best suits your requirements.
- Excellent customer service: Our customers are at the heart of everything we do, and we take pride in providing exceptional customer service. From the moment you contact us, we strive to offer friendly and efficient service, ensuring you have a hassle-free experience.
- Convenient delivery: We offer free delivery on all products within our delivery area, ensuring your mobility product is delivered to your doorstep at your convenience. We also offer installation and setup services, ensuring your product is up and running in no time.
- Peace of mind: All our products come with a warranty, giving you peace of mind that you are investing in a quality product. We also offer after-sales support, ensuring any issues or concerns you may have are addressed promptly.
At Mobility Paradise, we are passionate about providing our customers with mobility solutions that meet their unique needs. With our wide range of products, competitive prices, expert advice, excellent customer service, convenient delivery, and peace of mind, we are your go-to mobility partner.
How To Contact Us
You can call our customer support and sales team Monday-Sunday 8am-8pm EST at (800) 674-3815.
You can chat live with our customer support and sales team all day every day, just look for the button in the lower-right corner that says "Chat with us."
You can email our customer support team and sales team: support@mobilityparadise.com and we will reply within 1-2 hours during regular business hours Monday-Sunday 8am-8pm EST.
You can write to us:
MOBILITY PARADISE LLC
9783 E 116th St, Ste. 1047
Fishers, IN 46037-2822 United States
Description
Harmar Pinnacle Heavy Duty Stair Lift
High-backed, contoured 18.5″ wide seat ensures a comfortable and secure ride. Sturdy, stationary armrests and reinforced footrest add stability for safer transfers. Slides out from wall as it pivots at top landing.
Made for Safety
As with all Pinnacle stair lifts, the HD model is engineered to the highest industry standards and designed for optimal comfort, convenience and aesthetics. Extending the many benefits of the Pinnacle’s patented Worm Drive, the SL600HD features a premium ride, little to no maintenance, comfortable seating, and ease of access with a 85° swivel – now with extraordinary lifting capacity.
More Features
- Industry-best 600 lb capacity
- Seat swivels 85° at the upper landing for easy dismount or transfer
- Up to 40' of travel
- Patented helical worm gear drive system for a smooth and quiet ride
- Low Maintenance
- Operating control in the armrest
- Comfortable, plush upholstered seat
- Safety sensors in the footrest and chassis will stop the lift if it meets an onstruction
- Options/Accessories: Key lock to protect against unauthorized use
Specifications
Drive Type | Helical Worm Drive |
Battery Powered | Yes |
Self Installable | Yes |
Basic Installation Included | No |
Standard Capacity | 600 lb |
Max Track Length, Standard | 16' |
Max Track Length, Optional | 40' |
Rail Angle, Min | 27° |
Rail Angle, Max | 52° |
Track Material | Clear Anodized Aluminum |
Seat Width, Min | 25" |
Seat Depth | 16" |
Swivel Seat | Yes |
Flip-Up Seat | Yes |
Flip-Up Armrests | No |
Constant Pressure Controls | Yes |
Footrest Safety Sensor | Yes |
Digital Diagnostics Display | No |
Warranty | 3-Year on Components, 10-Year on Rack , 1-Year on Batteries |
Key Lock | Yes |

Financing
Financing
Available
Clear, transparent terms. Fair rates.
No prepayment penalties.
Pay Over Time
Through Bread Pay™, we offer easy and affordable financing options so you can pay for your purchase over time.
Affordable Monthly Plans
Buy now and pay for your purchase over time at competitive interest rates.
No Prepayment Penalties
Pay for your purchase with monthly payments and prepay at any time without penalty.
Easy Application
Get a decision in seconds with no obligation to buy. Checking your rate won't affect your credit score. Your data is safe and encrypted.
Delivery And Returns
![]() |
Please allow 4-7 business days for your order to arrive. |
|
![]() |
Returns are easy, simply contact us for a returns number and send your item to our returns center for fast processing. We'll get you a replacement or refund in a snap! |
Why Buy From Us
At Mobility Paradise, we understand the importance of mobility in daily life, and we strive to make it accessible and convenient for everyone. Whether you have a disability, recovering from an injury or simply looking for a way to move around with ease, we have a range of mobility products to meet your unique needs.
Here are some reasons why you should buy from us:
- Wide range of products: We offer a diverse range of mobility products, including electric wheelchairs, mobility scooters, lift chairs, ramps, and walking aids. We stock products from reputable brands, ensuring you get quality and reliable products that meet your mobility needs.
- Competitive prices: We understand that mobility products can be expensive, which is why we strive to offer our customers competitive prices. We regularly review our prices to ensure they remain affordable, making mobility products accessible to everyone.
- Expert advice: Our team of experienced professionals are always ready to offer expert advice and guidance. We understand that every customer is unique, and we take the time to listen to your specific needs before recommending a product that best suits your requirements.
- Excellent customer service: Our customers are at the heart of everything we do, and we take pride in providing exceptional customer service. From the moment you contact us, we strive to offer friendly and efficient service, ensuring you have a hassle-free experience.
- Convenient delivery: We offer free delivery on all products within our delivery area, ensuring your mobility product is delivered to your doorstep at your convenience. We also offer installation and setup services, ensuring your product is up and running in no time.
- Peace of mind: All our products come with a warranty, giving you peace of mind that you are investing in a quality product. We also offer after-sales support, ensuring any issues or concerns you may have are addressed promptly.
At Mobility Paradise, we are passionate about providing our customers with mobility solutions that meet their unique needs. With our wide range of products, competitive prices, expert advice, excellent customer service, convenient delivery, and peace of mind, we are your go-to mobility partner.
How To Contact Us
You can call our customer support and sales team Monday-Sunday 8am-8pm EST at (800) 674-3815.
You can chat live with our customer support and sales team all day every day, just look for the button in the lower-right corner that says "Chat with us."
You can email our customer support team and sales team: support@mobilityparadise.com and we will reply within 1-2 hours during regular business hours Monday-Sunday 8am-8pm EST.
You can write to us:
MOBILITY PARADISE LLC
9783 E 116th St, Ste. 1047
Fishers, IN 46037-2822 United States
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