Last Updated on July 16, 2025
Stair lifts are a simple way for people to get up or down stairways. If you’re considering installing a stair lift in your living space, you might wonder how durable the unit is and how much weight it can hold. Williams Lift Company provides stair lift installation and repair services for homeowners in New Jersey. Here, our team discusses stair lift weight limits to help you determine if one is right for you and your needs.
What Are Stair Lifts?
Stair lifts are accessibility equipment that helps those with difficulty getting up or down staircases to do so safely. They include a rail, or track, which is installed onto your stairway and a chair secured to the rail. The user controls the chair via a remote or a button on the chair itself, allowing it to move up or down. This lets people maneuver their homes without pain or fear of falling. Because the chairs are compact and often even fold up, non-lift users can still use the stairs.
Stair Lift Weight Limits
Stair lifts are designed to consistently hold the weight of an adult, so they feature heavy-duty construction and are typically made using high-quality materials. However, it’s always a smart idea to check a stair lift’s weight capacity before choosing one. The last thing you want is for your unit to stop working or break, so taking time to research which models provide the weight capacity you need is important.
Most of the stair lifts available from reputable installers can support up to 300 pounds. The Bruno Elan Stair Lift is an example, offering a covered track to conceal mechanical components and two 12-volt batteries to ensure reliable operation. The adjustable seat is also helpful for accommodating larger individuals. Another model that holds up to 300 pounds is the Brooks by Acorn 130 Superglide, which offers a padded seat and backrest to ensure user comfort.
Other Heavy-Duty Options
Because of the daily use you’ll be putting your stair lift through, it’s important that you don’t settle for a model that doesn’t provide adequate strength for your frame. Other options to consider if you want a higher weight capacity include:
Bruno Elite Stair Lifts
Bruno stair lifts offer the durable construction you need to feel confident in your system, and the Bruno Electra-Ride Elite Stair Lift is one of the best you’ll find. Aside from its 400-pound weight capacity, this high-performance lift features visual diagnostics that make it easy to tell if maintenance is needed, which can ensure it holds up over time.
Harmar SL600 Pinnacle Premium Stair Lifts
This Harmar stair lift is built with an efficient motor and a helical worm gear drive system to offer a smooth and dependable ride. Its 350-pound weight capacity makes it a good choice for those worried that a 300-pound weight limit might be too low.
Trust Williams Lift Company for Your Stair Lift Needs
At Williams Lift Company, we understand homeowners might not know what modern-day stair lifts have to offer. Technological innovations and useful features have made modern stair lifts easier to use and more convenient. Talking with our experts can ensure you get exactly what you want. Our team will meet with you in your home to go over the options, take the necessary measurements, and discuss what features matter most to you. This will help us determine which of our outstanding models works best for your available space and your preferences.
For those who only need a temporary option, we provide stair lift rentals. This is a smart idea for those who have short-term injuries, are recovering from surgery, or are expecting visitors who struggle getting up and down stairs.
If you want to add a star lift to your home, turn to Williams Lift Company in New Jersey. We’ll help you understand each model’s most important features, customizable options, and the stair lift weight limit to help you make an informed decision. We even perform repairs and maintenance when needed, allowing you to use it safely and confidently for years. Contact us today to learn more about our available stair lifts or services.